/*
Theme Name: inAerospace
Theme URI: https://jinaerospace.com
Author: inAerospace
Author URI: https://jinaerospace.com
Description: Lightweight, high-performance news and magazine theme for the aerospace industry. Clean card-based layout, brand-blue accents, fully responsive, no page builder required. Menus are editable from the WordPress admin and the theme follows WordPress standards so it survives core updates.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.8
Requires PHP: 8.0
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: inaerospace
Tags: news, magazine, blog, custom-logo, custom-menu, featured-images, threaded-comments, translation-ready, right-sidebar, block-styles, wide-blocks
*/

/* ==========================================================================
   inAerospace theme
   1. Fonts
   2. Design tokens
   3. Reset + base
   4. Layout helpers
   5. Header + navigation
   6. Buttons, pills, badges
   7. Cards + grid (with hover interactions)
   8. List rows (latest / related)
   9. Home / hero
   10. Single article + prose
   11. Archive + pagination
   12. Search + 404 + page
   13. Newsletter band
   14. Footer
   15. Accessibility + reduced motion
   16. Responsive
   ========================================================================== */

/* 1. Fonts ---------------------------------------------------------------- */
@font-face{
  font-family:"Inter";
  font-style:normal;
  font-weight:400;
  font-display:swap;
  src:url("assets/fonts/inter-400.woff2") format("woff2");
}
@font-face{
  font-family:"Inter";
  font-style:normal;
  font-weight:500;
  font-display:swap;
  src:url("assets/fonts/inter-500.woff2") format("woff2");
}

/* 2. Design tokens -------------------------------------------------------- */
:root{
  --accent:#0058F0;
  --accent-hover:#0046C4;
  --accent-tint:#E8F0FE;
  --navy:#0C2340;
  --navy-2:#081a30;
  --ink:#1f2a37;
  --ink-soft:#4a5563;
  --muted:#6b7280;
  --muted-2:#9aa1ab;
  --line:#e8ebef;
  --line-2:#eef0f3;
  --surface:#ffffff;
  --page:#ffffff;
  --page-alt:#f7f9fc;
  --footer-link:#9db0c9;

  --radius:8px;
  --radius-lg:12px;
  --radius-pill:100px;
  --maxw:1200px;
  --gap:24px;

  --shadow-hover:0 10px 26px rgba(12,35,64,.10);
  --shadow-header:0 1px 0 rgba(12,35,64,.06);

  --ff:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}

/* 3. Reset + base -------------------------------------------------------- */
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--ff);
  font-size:16px;
  font-weight:400;
  line-height:1.7;
  color:var(--ink);
  background:var(--page);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;height:auto;display:block;}
a{color:var(--accent);text-decoration:none;transition:color .15s ease;}
a:hover{color:var(--accent-hover);}
h1,h2,h3,h4{color:var(--navy);font-weight:500;line-height:1.22;margin:0 0 .5em;letter-spacing:-.01em;}
h1{font-size:clamp(1.7rem,1.2rem + 2.2vw,2.4rem);}
h2{font-size:1.4rem;}
h3{font-size:1.15rem;}
p{margin:0 0 1.1em;}
ul,ol{margin:0 0 1.1em;padding-left:1.25em;}
figure{margin:0;}
button{font-family:inherit;}

/* 4. Layout helpers ------------------------------------------------------ */
.ia-container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 20px;}
.ia-main{padding:28px 0 48px;}
.ia-eyebrow{font-size:.72rem;font-weight:500;letter-spacing:.06em;text-transform:uppercase;color:var(--accent);}
.ia-section-head{display:flex;align-items:baseline;justify-content:space-between;gap:16px;border-bottom:2px solid var(--accent);padding-bottom:8px;margin:0 0 20px;}
.ia-section-head h2{margin:0;font-size:1.25rem;}
.ia-section-head a{font-size:.85rem;font-weight:500;}
.ia-meta{color:var(--muted-2);font-size:.8rem;}
.screen-reader-text{position:absolute!important;clip:rect(1px,1px,1px,1px);width:1px;height:1px;overflow:hidden;padding:0;border:0;white-space:nowrap;}

/* 5. Header + navigation ------------------------------------------------- */
.ia-skip-link{position:absolute;left:-9999px;top:0;background:var(--accent);color:#fff;padding:10px 16px;border-radius:0 0 var(--radius) 0;z-index:1000;}
.ia-skip-link:focus{left:0;color:#fff;}

.ia-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.92);backdrop-filter:saturate(160%) blur(8px);border-bottom:1px solid var(--line);transition:box-shadow .2s ease;}
.ia-header.is-scrolled{box-shadow:var(--shadow-hover);}
.ia-header__bar{display:flex;align-items:center;justify-content:space-between;gap:18px;min-height:66px;}
.ia-logo{display:inline-flex;align-items:center;}
.ia-logo img,.ia-logo .custom-logo{max-height:34px;width:auto;}
.ia-logo__text{font-size:1.15rem;font-weight:500;color:var(--navy);}
.ia-logo__text b{color:var(--accent);font-weight:500;}

.ia-nav{display:flex;align-items:center;gap:22px;}
.ia-nav ul{list-style:none;display:flex;align-items:center;gap:22px;margin:0;padding:0;}
.ia-nav li{position:relative;}
.ia-nav a{color:var(--ink);font-size:.92rem;font-weight:500;padding:6px 0;position:relative;}
.ia-nav a::after{content:"";position:absolute;left:0;right:100%;bottom:-2px;height:2px;background:var(--accent);transition:right .2s ease;}
.ia-nav a:hover,.ia-nav .current-menu-item>a{color:var(--accent);}
.ia-nav a:hover::after,.ia-nav .current-menu-item>a::after{right:0;}
/* sub-menus */
.ia-nav .sub-menu{position:absolute;top:100%;left:0;min-width:200px;background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow-hover);padding:8px;display:none;flex-direction:column;gap:2px;}
.ia-nav li:hover>.sub-menu,.ia-nav li:focus-within>.sub-menu{display:flex;}
.ia-nav .sub-menu a{padding:8px 10px;border-radius:var(--radius);width:100%;}
.ia-nav .sub-menu a::after{display:none;}
.ia-nav .sub-menu a:hover{background:var(--accent-tint);}

.ia-header__actions{display:flex;align-items:center;gap:12px;}
.ia-icon-btn{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border:1px solid var(--line);background:#fff;border-radius:var(--radius);color:var(--navy);cursor:pointer;transition:border-color .15s ease,color .15s ease,background .15s ease;}
.ia-icon-btn:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-tint);}
.ia-icon-btn svg{width:18px;height:18px;}
.ia-burger{display:none;}

/* search reveal */
.ia-searchbar{max-height:0;overflow:hidden;transition:max-height .25s ease;border-top:0 solid var(--line);}
.ia-searchbar.is-open{max-height:120px;border-top:1px solid var(--line);}
.ia-searchbar .ia-container{padding-top:14px;padding-bottom:14px;}

/* search form */
.ia-search-form{display:flex;gap:8px;}
.ia-search-form input[type=search]{flex:1;height:44px;border:1px solid var(--line);border-radius:var(--radius);padding:0 14px;font:inherit;font-size:.95rem;color:var(--ink);background:#fff;transition:border-color .15s ease,box-shadow .15s ease;}
.ia-search-form input[type=search]:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-tint);}

/* 6. Buttons, pills, badges --------------------------------------------- */
.ia-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:44px;padding:0 20px;border-radius:var(--radius);font-weight:500;font-size:.92rem;cursor:pointer;border:1px solid transparent;transition:background .15s ease,transform .05s ease,border-color .15s ease,color .15s ease;}
.ia-btn--primary{background:var(--accent);color:#fff;}
.ia-btn--primary:hover{background:var(--accent-hover);color:#fff;}
.ia-btn--primary:active{transform:translateY(1px);}
.ia-btn--pill{border-radius:var(--radius-pill);height:38px;padding:0 18px;font-size:.85rem;}
.ia-btn--ghost{background:#fff;border-color:var(--line);color:var(--navy);}
.ia-btn--ghost:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-tint);}

.ia-cat{display:inline-block;font-size:.7rem;font-weight:500;letter-spacing:.05em;text-transform:uppercase;color:var(--accent);}
a.ia-cat:hover{color:var(--accent-hover);}
.ia-tag{display:inline-block;font-size:.72rem;color:var(--ink-soft);background:#f0f3f7;padding:5px 12px;border-radius:var(--radius-pill);transition:background .15s ease,color .15s ease;}
a.ia-tag:hover{background:var(--accent-tint);color:var(--accent);}

/* 7. Cards + grid (hover interactions) ---------------------------------- */
.ia-grid{display:grid;grid-template-columns:1fr;gap:22px;}

.ia-card{position:relative;display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease;}
.ia-card:hover,.ia-card:focus-within{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:var(--accent);}
.ia-card__media{display:block;aspect-ratio:16/9;background:var(--accent-tint);overflow:hidden;}
.ia-card__media img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease;}
.ia-card:hover .ia-card__media img{transform:scale(1.05);}
.ia-card__media--empty{display:flex;align-items:center;justify-content:center;color:#9fb3cd;}
.ia-card__media--empty svg{width:34px;height:34px;}
.ia-card__body{padding:16px 18px 18px;display:flex;flex-direction:column;gap:8px;flex:1;}
.ia-card__title{font-size:1.05rem;font-weight:500;line-height:1.32;margin:0;color:var(--navy);transition:color .15s ease;}
.ia-card__title a{color:inherit;}
.ia-card:hover .ia-card__title{color:var(--accent);}
.ia-card__excerpt{font-size:.9rem;color:var(--ink-soft);line-height:1.6;margin:0;}
.ia-card__foot{margin-top:auto;padding-top:6px;color:var(--muted-2);font-size:.78rem;display:flex;gap:10px;align-items:center;}

/* stretched click target: whole card links to the post, category stays clickable */
.ia-card__title a::after{content:"";position:absolute;inset:0;z-index:1;}
.ia-card .ia-cat{position:relative;z-index:2;}

/* 8. List rows (latest / related) --------------------------------------- */
.ia-list{display:flex;flex-direction:column;gap:0;}
.ia-list__item{display:flex;gap:12px;padding:14px 0;border-bottom:1px solid var(--line-2);}
.ia-list__item:last-child{border-bottom:0;}
.ia-list__thumb{flex:0 0 78px;width:78px;height:58px;border-radius:var(--radius);overflow:hidden;background:var(--accent-tint);}
.ia-list__thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease;}
.ia-list__item:hover .ia-list__thumb img{transform:scale(1.06);}
.ia-list__title{font-size:.92rem;font-weight:500;line-height:1.35;color:var(--navy);margin:4px 0 0;transition:color .15s ease;}
.ia-list__item:hover .ia-list__title{color:var(--accent);}

/* numbered latest variant */
.ia-list--ranked .ia-list__item{align-items:flex-start;}
.ia-list__rank{color:var(--accent);font-weight:500;font-size:.95rem;flex:0 0 auto;line-height:1.5;}

/* 9. Home / hero -------------------------------------------------------- */
.ia-hero{margin:28px 0 40px;}
.ia-hero__card{position:relative;display:block;border-radius:var(--radius-lg);overflow:hidden;background:var(--accent-tint);min-height:340px;color:#fff;}
.ia-hero__card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .6s ease;}
.ia-hero__card:hover img{transform:scale(1.04);}
.ia-hero__scrim{position:absolute;inset:0;background:linear-gradient(180deg,rgba(12,35,64,0) 30%,rgba(12,35,64,.82) 100%);}
.ia-hero__inner{position:relative;z-index:2;padding:26px;display:flex;flex-direction:column;justify-content:flex-end;min-height:340px;max-width:760px;}
.ia-hero__badge{display:inline-flex;align-items:center;gap:8px;align-self:flex-start;background:var(--accent);color:#fff;font-size:.72rem;font-weight:500;letter-spacing:.05em;text-transform:uppercase;padding:5px 12px;border-radius:var(--radius-pill);margin-bottom:12px;}
.ia-hero__title{color:#fff;font-size:clamp(1.5rem,1.1rem + 2vw,2.1rem);margin:0 0 10px;}
.ia-hero__card:hover .ia-hero__title{color:#fff;}
.ia-hero__excerpt{color:rgba(255,255,255,.85);font-size:.98rem;max-width:600px;margin:0;}
.ia-hero__meta{color:rgba(255,255,255,.75);font-size:.8rem;margin-top:12px;}

/* home layout: hero full, then grid */
.ia-home-latest{margin-top:8px;}

/* 10. Single article + prose ------------------------------------------- */
.ia-layout{display:grid;grid-template-columns:1fr;gap:36px;}
.ia-article__crumbs{font-size:.8rem;color:var(--muted-2);margin-bottom:10px;}
.ia-article__crumbs a{color:var(--muted);}
.ia-article__crumbs a:hover{color:var(--accent);}
.ia-article__title{font-size:clamp(1.7rem,1.2rem + 2.4vw,2.5rem);margin:0 0 16px;}
.ia-byline{display:flex;align-items:center;gap:12px;margin:0 0 22px;}
.ia-avatar{width:40px;height:40px;border-radius:50%;background:var(--accent-tint);color:var(--accent);display:flex;align-items:center;justify-content:center;font-weight:500;font-size:.85rem;overflow:hidden;flex:0 0 auto;}
.ia-avatar img{width:100%;height:100%;object-fit:cover;border-radius:50%;}
.ia-byline__meta{font-size:.85rem;color:var(--ink-soft);line-height:1.45;}
.ia-byline__meta span{color:var(--muted-2);}
.ia-article__hero{border-radius:var(--radius-lg);overflow:hidden;margin:0 0 24px;background:var(--accent-tint);}
.ia-article__hero img{width:100%;height:auto;}

.ia-prose{font-size:1.05rem;line-height:1.8;color:var(--ink);}
.ia-prose > *{margin-bottom:1.25em;}
.ia-prose h2{font-size:1.5rem;margin:1.6em 0 .5em;}
.ia-prose h3{font-size:1.2rem;margin:1.4em 0 .4em;}
.ia-prose a{text-decoration:underline;text-underline-offset:2px;}
.ia-prose img{border-radius:var(--radius-lg);}
.ia-prose blockquote{margin:1.4em 0;padding:4px 0 4px 18px;border-left:3px solid var(--accent);border-radius:0;font-size:1.2rem;line-height:1.5;color:var(--navy);}
.ia-prose blockquote p{margin:0;}
.ia-prose figcaption{font-size:.82rem;color:var(--muted);text-align:center;margin-top:8px;}
.ia-prose code{background:#f0f3f7;padding:2px 6px;border-radius:6px;font-size:.9em;}
.ia-prose pre{background:var(--navy);color:#e6edf6;padding:16px;border-radius:var(--radius-lg);overflow:auto;}
.ia-prose pre code{background:none;padding:0;color:inherit;}

.ia-article__foot{margin-top:28px;padding-top:20px;border-top:1px solid var(--line);}
.ia-tags{display:flex;flex-wrap:wrap;gap:8px;}
.ia-share{display:flex;align-items:center;gap:10px;margin-top:18px;}
.ia-share span{font-size:.82rem;color:var(--muted);}
.ia-share a{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border:1px solid var(--line);border-radius:var(--radius);color:var(--navy);transition:border-color .15s ease,color .15s ease,background .15s ease;}
.ia-share a:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-tint);}
.ia-share svg{width:17px;height:17px;}

/* sidebar rail */
.ia-rail{display:flex;flex-direction:column;gap:26px;}
.ia-rail__box{}
.ia-rail__head{font-size:.8rem;font-weight:500;letter-spacing:.05em;text-transform:uppercase;color:var(--navy);border-bottom:2px solid var(--accent);padding-bottom:8px;margin:0 0 12px;}
.ia-newsletter-box{background:var(--accent-tint);border-radius:var(--radius-lg);padding:18px;}
.ia-newsletter-box h4{margin:0 0 4px;font-size:1rem;}
.ia-newsletter-box p{margin:0 0 12px;font-size:.85rem;color:var(--ink-soft);}
.ia-newsletter-box input[type=email]{width:100%;height:42px;border:1px solid #cddaf0;border-radius:var(--radius);padding:0 12px;font:inherit;font-size:.9rem;margin-bottom:8px;background:#fff;}
.ia-newsletter-box input[type=email]:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(0,88,240,.12);}
.ia-newsletter-box .ia-btn{width:100%;}

/* author box */
.ia-authorbox{display:flex;gap:14px;align-items:flex-start;background:var(--page-alt);border:1px solid var(--line);border-radius:var(--radius-lg);padding:18px;margin-top:28px;}
.ia-authorbox .ia-avatar{width:52px;height:52px;font-size:1rem;}
.ia-authorbox h4{margin:0 0 2px;font-size:1rem;}
.ia-authorbox p{margin:0;font-size:.88rem;color:var(--ink-soft);}

/* 11. Archive + pagination --------------------------------------------- */
.ia-page-head{margin:8px 0 22px;}
.ia-page-head h1{margin:0 0 6px;}
.ia-page-head p{margin:0;color:var(--ink-soft);max-width:60ch;}
.ia-toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;border-bottom:1px solid var(--line);padding-bottom:12px;margin-bottom:24px;font-size:.85rem;color:var(--muted-2);}

.ia-pagination{display:flex;justify-content:center;gap:8px;margin:36px 0 8px;flex-wrap:wrap;}
.ia-pagination .page-numbers{display:inline-flex;align-items:center;justify-content:center;min-width:40px;height:40px;padding:0 10px;border:1px solid var(--line);border-radius:var(--radius);color:var(--ink);font-weight:500;font-size:.9rem;transition:border-color .15s ease,color .15s ease,background .15s ease;}
.ia-pagination .page-numbers:hover{border-color:var(--accent);color:var(--accent);}
.ia-pagination .page-numbers.current{background:var(--accent);border-color:var(--accent);color:#fff;}
.ia-pagination .dots{border:0;}

/* 12. Search + 404 + page ---------------------------------------------- */
.ia-page-content{max-width:760px;}
.ia-404{text-align:center;padding:40px 0 20px;}
.ia-404 .ia-code{font-size:4rem;font-weight:500;color:var(--accent);line-height:1;}
.ia-404 .ia-search-form{max-width:440px;margin:20px auto 0;}
.ia-chips{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-top:18px;}

.ia-noresults{background:var(--page-alt);border:1px solid var(--line);border-radius:var(--radius-lg);padding:28px;text-align:center;}

/* 13. Newsletter band -------------------------------------------------- */
.ia-band{background:var(--accent-tint);}
.ia-band__inner{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;padding:26px 0;}
.ia-band__text h3{margin:0 0 4px;font-size:1.2rem;}
.ia-band__text p{margin:0;color:var(--ink-soft);font-size:.92rem;}
.ia-band__form{display:flex;gap:8px;align-items:center;flex-wrap:wrap;}
.ia-band__form input[type=email]{height:44px;min-width:230px;border:1px solid #cddaf0;border-radius:var(--radius);padding:0 14px;font:inherit;font-size:.95rem;background:#fff;}
.ia-band__form input[type=email]:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(0,88,240,.14);}

/* 14. Footer ----------------------------------------------------------- */
.ia-footer{background:var(--navy);color:var(--footer-link);margin-top:8px;}
.ia-footer__cols{display:grid;grid-template-columns:1.7fr 1fr 1fr 1fr;gap:28px;padding:40px 0 32px;}
.ia-footer__brand .ia-footer__logo{display:inline-flex;align-items:center;gap:10px;margin-bottom:12px;}
.ia-footer__logo-mark{width:34px;height:34px;border-radius:9px;background:var(--accent);display:flex;align-items:center;justify-content:center;color:#fff;}
.ia-footer__logo-mark svg{width:20px;height:20px;}
.ia-footer__logo-text{font-size:1.15rem;font-weight:500;color:#fff;}
.ia-footer__logo-text b{color:#5DA0E8;font-weight:500;}
.ia-footer__brand p{font-size:.86rem;line-height:1.65;color:var(--footer-link);max-width:280px;}
.ia-social{display:flex;gap:10px;margin-top:16px;}
.ia-social a{width:34px;height:34px;border:1px solid rgba(255,255,255,.14);border-radius:9px;display:flex;align-items:center;justify-content:center;color:var(--footer-link);transition:border-color .15s ease,color .15s ease,background .15s ease;}
.ia-social a:hover{border-color:var(--accent);color:#fff;background:var(--accent);}
.ia-social svg{width:17px;height:17px;}
.ia-footer h4{color:#fff;font-size:.78rem;font-weight:500;letter-spacing:.06em;text-transform:uppercase;margin:0 0 14px;}
.ia-footer__cols ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px;}
.ia-footer__cols li{margin:0;}
.ia-footer__cols a{color:var(--footer-link);font-size:.9rem;}
.ia-footer__cols a:hover{color:#fff;}
.ia-footer__bar{background:var(--navy-2);}
.ia-footer__bar-inner{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:10px;padding:14px 0;font-size:.8rem;color:#7f93ad;}
.ia-footer__bar-inner ul{list-style:none;display:flex;gap:18px;margin:0;padding:0;}
.ia-footer__bar-inner a{color:#7f93ad;}
.ia-footer__bar-inner a:hover{color:#fff;}

/* 15. Accessibility + reduced motion ----------------------------------- */
a:focus-visible,button:focus-visible,input:focus-visible,.ia-card__link:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:4px;}
.ia-card:focus-within{outline:none;}

@media (prefers-reduced-motion: reduce){
  *{transition:none!important;animation:none!important;scroll-behavior:auto!important;}
  .ia-card:hover,.ia-card:focus-within{transform:none;}
  .ia-card:hover .ia-card__media img,.ia-hero__card:hover img,.ia-list__item:hover .ia-list__thumb img{transform:none;}
}

/* 16. Responsive ------------------------------------------------------- */
@media (min-width:600px){
  .ia-grid{grid-template-columns:repeat(2,1fr);}
}
@media (min-width:900px){
  .ia-grid{grid-template-columns:repeat(3,1fr);}
  .ia-layout--single{grid-template-columns:minmax(0,1fr) 320px;}
}

/* mobile navigation */
@media (max-width:899px){
  .ia-burger{display:inline-flex;}
  .ia-nav{position:fixed;inset:66px 0 auto 0;background:#fff;border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;gap:0;padding:8px 0 14px;transform:translateY(-12px);opacity:0;visibility:hidden;transition:opacity .2s ease,transform .2s ease,visibility .2s ease;box-shadow:var(--shadow-hover);max-height:calc(100vh - 66px);overflow:auto;}
  .ia-nav.is-open{opacity:1;visibility:visible;transform:translateY(0);}
  .ia-nav ul{flex-direction:column;align-items:stretch;gap:0;width:100%;}
  .ia-nav li{width:100%;}
  .ia-nav a{display:block;padding:12px 20px;font-size:1rem;}
  .ia-nav a::after{display:none;}
  .ia-nav a:hover{background:var(--accent-tint);}
  .ia-nav .sub-menu{position:static;display:flex;box-shadow:none;border:0;border-radius:0;padding:0 0 0 14px;}
  .ia-footer__cols{grid-template-columns:1fr 1fr;gap:24px 20px;}
}
@media (max-width:520px){
  .ia-footer__cols{grid-template-columns:1fr;}
  .ia-band__form input[type=email]{min-width:0;flex:1;}
  .ia-hero__inner,.ia-hero__card{min-height:280px;}
}