/* Navigation and comfortable touch layouts. */
.header{position:sticky;top:0;z-index:20;background:rgba(8,13,28,.88);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px)}
.header-actions{display:flex;gap:14px;align-items:center}
.header .wordmark{min-height:44px;display:flex;align-items:center}
.header nav a{display:flex;align-items:center;min-height:44px}
.header nav .mobile-only{display:none}
.language-toggle{display:flex;align-items:center;justify-content:center;gap:7px;min-height:44px;background:transparent;font-size:12px;font-weight:600;padding:0 6px}
.language-toggle [data-lang]{color:#8997b1}
.language-toggle .selected{color:var(--light)}
.language-divider{color:#536783}
.menu-toggle{display:none}
.contact-pill{min-height:44px;display:flex;align-items:center}
.back-to-top{position:fixed;bottom:max(24px,env(safe-area-inset-bottom));right:24px;z-index:15;display:grid;place-items:center;width:48px;height:48px;border:1px solid #6aafff;border-radius:50%;background:linear-gradient(140deg,#65b2ff,#287fe8);color:#071528;box-shadow:0 6px 28px #0006;font-size:28px;transition:transform .2s}
.back-to-top[hidden]{display:none}
.back-to-top:hover{transform:translateY(-3px)}
.filters button,.modal-close{min-height:44px;min-width:44px}
.modal-close{position:sticky;float:right;right:12px;top:12px;margin:12px 12px -56px 0;z-index:3}
.modal-art{clear:none}
dialog{overscroll-behavior:contain}
body.modal-open .back-to-top{visibility:hidden}
.contact-headline{padding-right:100px}
html[lang="en"] h1{font-size:clamp(60px,7.1vw,112px)}
html[lang="en"] .hero-star{right:0}
html[lang="en"] .contact-headline{font-size:clamp(45px,6.7vw,104px)}
@media(max-width:800px){
 html{scroll-padding-top:96px}
 .header{height:78px;padding:0 5%;gap:12px;isolation:isolate}
 .header .wordmark{font-size:22px;letter-spacing:-.7px}
 .wordmark-dot{align-self:center;margin-top:-18px}
 .header-actions{gap:9px;margin-left:auto}
 .contact-pill{padding:10px 14px;font-size:12px;white-space:nowrap}
 .contact-pill span{margin-left:12px}
 .language-toggle{gap:5px;font-size:12px;padding:0 3px}
 .menu-toggle{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;min-width:44px;min-height:44px;border:1px solid var(--line);border-radius:50%;background:rgba(28,51,90,.35)}
 .menu-toggle span{display:block;width:18px;height:1.5px;background:var(--light);transition:transform .2s,opacity .2s}
 .menu-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(6.5px) rotate(45deg)}
 .menu-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
 .menu-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-6.5px) rotate(-45deg)}
 .header nav{display:none;position:absolute;top:100%;left:0;right:0;padding:14px 5% 22px;background:#0c1429;border-bottom:1px solid #355681;box-shadow:0 18px 28px #0005;max-height:calc(100dvh - 78px);overflow-y:auto}
 .header.menu-open nav{display:flex;flex-direction:column;gap:0}
 .header nav a,.header nav .mobile-only{display:flex;min-height:52px;padding:12px 8px;border-bottom:1px solid var(--line);font-size:16px;color:var(--light)}
 .header nav a:last-child{border-bottom:0}
 .hero-intro p{font-size:13px}
 .hero-intro .text-link{min-height:44px;font-size:12px}
 .section-heading p,.about-copy p{font-size:14px}
 .section-kicker{font-size:10px;letter-spacing:1.4px}
 .project-info strong{font-size:14px}
 .project-info small{font-size:11px;line-height:1.6}
 .project-info{display:block}
 .project-info strong{display:block;margin-bottom:4px}
 .filters button{font-size:13px;padding:10px 15px}
 .media-tag{font-size:9px}
 .about-copy .placeholder-note,.placeholder-note{font-size:12px!important}
 .expertise span{font-size:10px;line-height:1.5}
 .award h3{font-size:15px;line-height:1.5}
 .award p{font-size:12px;line-height:1.6}
 .award-year{font-size:11px}
 .contact>p{font-size:13px;line-height:1.7}
 .contact-headline{padding-right:45px}
 .contact-arrow{font-size:44px;top:8px}
 .contact{padding-bottom:80px}
 footer>a:last-child{min-height:44px;display:flex;align-items:center}
 .back-to-top{right:18px;bottom:max(18px,env(safe-area-inset-bottom));width:48px;height:48px}
 .modal-art{height:300px}
 .modal-copy{padding:24px 20px}
 .modal-copy p{font-size:14px}
}
@media(max-width:480px){
 h1{font-size:clamp(32px,10.5vw,45px)}
 .header{padding:0 16px;gap:6px}
 .header .wordmark{font-size:19px;letter-spacing:-.6px}
 .header-actions{gap:5px}
 .contact-pill{padding:10px 11px;font-size:11px}
 .contact-pill span{margin-left:6px}
 .language-toggle{font-size:11px;gap:4px;min-width:50px}
 .hero-intro{flex-direction:column;gap:14px}
 .hero-intro p{font-size:13px;line-height:1.85}
 .hero-intro .text-link{align-self:flex-start}
 .hero-star{font-size:30px;bottom:5px;right:0}
 .featured-footer{font-size:7px;gap:15px;line-height:1.6}
 .project-grid{grid-template-columns:1fr;gap:28px}
 .project-image{aspect-ratio:1.25}
 .project-info{display:flex;gap:12px;flex-wrap:wrap}
 .project-info small{font-size:11px}
 .project-info strong{font-size:16px;margin:0}
 .filters{gap:7px;flex-wrap:wrap}
 .filters button{padding:10px 13px}
 .feature-caption strong{font-size:25px}
 .feature-caption small{font-size:8px}
 .feature{height:285px}
 .portrait-placeholder{min-height:350px}
 .portrait-lines{font-size:260px}
 .about-copy h2{font-size:clamp(30px,8.8vw,40px)}
 .contact-headline{font-size:clamp(32px,8.6vw,43px);padding-right:34px}
 .contact-arrow{font-size:32px}
 .award{gap:14px}
 .award h3{font-size:14px}
 .award-icon{flex-shrink:0}
 .award-year{flex-shrink:0}
 footer{column-gap:15px;padding-bottom:85px}
 html[lang="en"] h1{font-size:clamp(36px,10vw,49px)}
 html[lang="en"] .hero-star{font-size:25px}
 html[lang="en"] .contact-headline{font-size:clamp(29px,8.2vw,40px)}
 html[lang="en"] .section-heading h2{font-size:clamp(32px,9vw,40px)}
}
@media(prefers-reduced-motion:reduce){.menu-toggle span,.back-to-top{transition:none}}