:root{
  --bg:#F7F9FA;
  --panel:#FFFFFF;
  --ink:#20262B;
  --ink-soft:#68757C;
  --accent:#3E6E8E;   /* ocean-slate */
  --accent-soft:#E1EAEF;
  --line:#E4E9EC;
  --radius:8px;        /* less noticeable rounding, was 18px */
  --radius-sm:6px;
  --radius-lg:10px;    /* was 24px on modal */
}
*{box-sizing:border-box;}
body{margin:0;background:var(--bg);color:var(--ink);font-family:'DM Sans',sans-serif;}
a{color:inherit;}

/* ---------- Header ---------- */
header.site{max-width:1160px;margin:0 auto;padding:28px 24px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:14px;}
.logo{font-weight:700;font-size:22px;letter-spacing:.032em;text-decoration:none;color:var(--ink);}
.logo span{color:var(--accent);}
nav.top{display:flex;gap:4px;align-items:center;flex-wrap:wrap;}
nav.top a{color:var(--ink-soft);text-decoration:none;font-size:14px;padding:10px 16px;border-radius:var(--radius-sm);}
nav.top a:hover{background:var(--accent-soft);color:var(--accent);}
nav.top a.current{background:var(--accent-soft);color:var(--accent);}
nav.top .lang{border:1px solid var(--line);margin-left:8px;font-weight:500;}

/* dropdown for categories */
.nav-drop{position:relative;}
.nav-drop>span{display:inline-block;color:var(--ink-soft);font-size:14px;padding:10px 16px;border-radius:var(--radius-sm);cursor:pointer;}
.nav-drop:hover>span,.nav-drop:focus-within>span{background:var(--accent-soft);color:var(--accent);}
.nav-drop .drop-menu{
  display:none;position:absolute;top:100%;left:0;background:var(--panel);
  border:1px solid var(--line);border-radius:var(--radius-sm);padding:8px;min-width:240px;
  box-shadow:0 10px 24px rgba(42,42,40,0.08);z-index:20;
}
.nav-drop:hover .drop-menu,.nav-drop:focus-within .drop-menu{display:block;}
.drop-menu a{display:block;padding:9px 12px;font-size:13.5px;color:var(--ink-soft);text-decoration:none;border-radius:var(--radius-sm);}
.drop-menu a:hover{background:var(--accent-soft);color:var(--accent);}

/* ---------- Hero ---------- */
.hero{max-width:1160px;margin:0 auto;padding:36px 24px 44px;display:grid;grid-template-columns:1.3fr 0.7fr;gap:40px;align-items:end;}
.hero h1{font-size:clamp(28px,4.2vw,46px);font-weight:700;line-height:1.16;margin:0 0 16px;}
.hero p{font-size:16px;color:var(--ink-soft);line-height:1.6;margin:0;max-width:520px;}
.hero .badge{background:var(--accent-soft);color:var(--accent);display:inline-block;padding:6px 14px;border-radius:var(--radius-sm);font-size:13px;font-weight:500;margin-bottom:18px;}
.side-stat{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:24px;}
.side-stat b{display:block;font-size:32px;color:var(--accent);}
.side-stat span{font-size:13.5px;color:var(--ink-soft);}
@media(max-width:760px){.hero{grid-template-columns:1fr;}}

.page-hero{max-width:1160px;margin:0 auto;padding:36px 24px 30px;}
.page-hero .badge{background:var(--accent-soft);color:var(--accent);display:inline-block;padding:6px 14px;border-radius:var(--radius-sm);font-size:13px;font-weight:500;margin-bottom:16px;}
.page-hero .badge.back-link{text-decoration:none;transition:.15s;}
.page-hero .badge.back-link:hover{background:var(--accent);color:#fff;}
.page-hero h1{font-size:clamp(26px,3.8vw,40px);font-weight:700;line-height:1.18;margin:0 0 14px;}
.page-hero p{font-size:15.5px;color:var(--ink-soft);line-height:1.65;margin:0;max-width:680px;}

/* ---------- Category cards (scrollable, aligned to project-grid width) ---------- */
.cat-scroll{max-width:1160px;margin:0 auto;padding:0 24px 10px;position:relative;}
.cat-nav{
  position:absolute;top:50%;width:34px;height:34px;border-radius:50%;
  border:none;background:rgba(20,24,28,0.138);color:#fff;font-size:16px;line-height:1;cursor:pointer;
  display:flex;align-items:center;justify-content:center;z-index:5;backdrop-filter:blur(11px);
  transition:.15s;
}
.cat-nav:hover{background:rgba(20,24,28,0.6);}
.cat-nav.prev{left:24px;transform:translate(-50%,-50%);}
.cat-nav.next{right:24px;transform:translate(50%,-50%);}
@media(max-width:560px){.cat-nav{width:28px;height:28px;font-size:13px;}}
.cat-grid{
  display:flex;gap:16px;overflow-x:auto;scroll-snap-type:x proximity;
  padding:2px 0 14px;-webkit-overflow-scrolling:touch;
  scrollbar-width:none;/* Firefox: hide visible scrollbar, buttons drive scrolling */
}
.cat-grid::-webkit-scrollbar{display:none;/* Chrome/Safari: hide visible scrollbar */}
.cat-card{
  display:block;text-decoration:none;background:var(--panel);border:1px solid var(--line);
  border-radius:var(--radius);padding:20px;transition:.15s;
  flex:0 0 auto;width:220px;scroll-snap-align:start;
}
.cat-card:hover{border-color:var(--accent);transform:translateY(-2px);}
.cat-card.current{border-color:var(--accent);background:var(--accent-soft);}
.cat-card .n{font-size:12px;color:var(--accent);font-weight:500;margin-bottom:6px;}
.cat-card h3{margin:0 0 6px;font-size:16px;font-weight:700;}
.cat-card p{margin:0;font-size:13px;color:var(--ink-soft);line-height:1.5;}
@media(max-width:560px){.cat-card{width:200px;}}

.section-label{max-width:1160px;margin:44px auto 0;padding:0 24px;display:flex;justify-content:space-between;align-items:baseline;gap:16px;flex-wrap:wrap;}
.project-body-wide + .section-label{border-top:1px solid var(--line);padding-top:30px;margin-top:42px;}
.section-label h2{font-size:22px;font-weight:700;margin:0;}
.section-label a{font-size:13.5px;color:var(--accent);text-decoration:none;}
.section-label a:hover{text-decoration:underline;}

/* ---------- Filters (kept for optional in-category use, "all" removed) ---------- */
.filters{max-width:1160px;margin:0 auto;padding:0 24px 26px;display:flex;gap:8px;flex-wrap:wrap;}
.filters button{
  background:var(--panel);border:1px solid var(--line);color:var(--ink-soft);
  padding:9px 18px;border-radius:var(--radius-sm);font-family:inherit;font-size:13.5px;cursor:pointer;transition:.15s;
}
.filters button.active{background:var(--accent);border-color:var(--accent);color:#fff;}

/* ---------- Grid / Cards ---------- */
main{max-width:1160px;margin:0 auto;padding:18px 24px 100px;}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
@media(max-width:960px){.grid{grid-template-columns:repeat(2,1fr);}}
@media(max-width:640px){.grid{grid-template-columns:1fr;}}

.card{
  display:flex;flex-direction:column;text-decoration:none;color:inherit;
  background:var(--panel);border-radius:var(--radius);overflow:hidden;
  box-shadow:0 1px 2px rgba(42,42,40,0.04);transition:.2s;border:1px solid var(--line);
}
.card:hover{transform:translateY(-4px);box-shadow:0 14px 30px rgba(42,42,40,0.09);}
.thumb{aspect-ratio:4/3;position:relative;background:var(--accent-soft);overflow:hidden;}
.thumb img{width:100%;height:100%;display:block;object-fit:cover;object-position:center;}
.pill{position:absolute;top:14px;left:14px;background:rgba(255,255,255,0.92);padding:5px 12px;border-radius:var(--radius-sm);font-size:11.5px;font-weight:500;color:var(--accent);}
.pill.featured{left:auto;right:14px;background:var(--accent);color:#fff;opacity:0.6;}
.card-body{padding:20px 22px 24px;display:flex;flex-direction:column;flex:1;min-height:0;}
.card-body h3{margin:0 0 8px;font-size:19px;font-weight:700;}
.card-body .teaser{font-size:13.5px;color:var(--ink-soft);line-height:1.55;margin:0 0 16px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.card-body .row{margin-top:auto;display:flex;justify-content:space-between;gap:8px;font-size:12.5px;color:var(--ink-soft);border-top:1px solid var(--line);padding-top:14px;}

/* ---------- Breadcrumbs ---------- */
.breadcrumb{max-width:1160px;margin:0 auto;padding:18px 24px 0;font-size:12.5px;color:var(--ink-soft);display:flex;flex-wrap:wrap;gap:8px;align-items:center;}
.breadcrumb a{color:var(--ink-soft);text-decoration:none;}
.breadcrumb a:hover{color:var(--accent);}
.breadcrumb .sep{color:var(--line);}
.breadcrumb .current{color:var(--ink);font-weight:500;}

/* ---------- Project detail page (static page, replaces modal) ---------- */
.project-hero{max-width:1160px;margin:0 auto;padding:26px 24px 10px;display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:start;}
.project-hero .ph-media{border-radius:var(--radius);overflow:hidden;aspect-ratio:4/3;background:var(--accent-soft);}
.project-hero .ph-media img{width:100%;height:100%;object-fit:cover;display:block;}
.project-hero .ph-info .badge{background:var(--accent-soft);color:var(--accent);display:inline-block;padding:6px 14px;border-radius:var(--radius-sm);font-size:12.5px;font-weight:500;margin-bottom:16px;}
.project-hero h1{font-size:clamp(26px,3.4vw,36px);font-weight:700;margin:0 0 14px;line-height:1.22;}
.project-hero .lead{font-size:15.5px;color:var(--ink-soft);line-height:1.65;margin:0 0 22px;}
.project-hero .cta-btn{display:inline-block;margin-top:24px;background:var(--accent);color:#fff;text-decoration:none;padding:14px 26px;border-radius:var(--radius-sm);font-size:14px;font-weight:500;transition:.15s;}
.project-hero .cta-btn:hover{opacity:.9;}
@media(max-width:820px){.project-hero{grid-template-columns:1fr;}}

.fact-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;}
.fact-grid div{background:var(--accent-soft);border-radius:var(--radius-sm);padding:14px 16px;}
.fact-grid div span{display:block;font-size:12px;color:var(--accent);margin-bottom:4px;}
.fact-grid div b{font-size:14.5px;font-weight:700;}
@media(max-width:600px){.fact-grid{grid-template-columns:1fr;}}

.project-body{padding-top:8px;}

/* ---------- Project page (full-width hero variant) ---------- */
.project-hero-full{max-width:1160px;margin:22px auto 0;padding:0 24px;}
.project-hero-full .ph-media-full{border-radius:var(--radius);overflow:visible;aspect-ratio:16/9;background:var(--accent-soft);position:relative;}
.project-hero-full .ph-media-full img{width:100%;height:100%;object-fit:cover;display:block;border-radius:var(--radius);}

.project-title-row{max-width:1160px;margin:28px auto 0;padding:0 24px;display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;}
.project-title-row h1{font-size:clamp(26px,3.4vw,36px);font-weight:700;margin:0;line-height:1.2;}
.project-title-row .cta-btn{display:inline-block;background:var(--accent);color:#fff;text-decoration:none;padding:14px 26px;border-radius:var(--radius-sm);font-size:14px;font-weight:500;white-space:nowrap;transition:.15s;}
.project-title-row .cta-btn:hover{opacity:.9;}
@media(max-width:600px){.project-title-row{flex-direction:column;align-items:flex-start;} .project-title-row .cta-btn{width:100%;text-align:center;}}

.content.project-body-wide{max-width:1160px;margin:0 auto;padding:34px 24px 4px;}
.project-body-wide p{font-size:15.5px;line-height:1.75;color:var(--ink-soft);margin:0 0 16px;}
.project-body-wide p:last-child{margin-bottom:0;}

.proj-pager{max-width:1160px;margin:20px auto 0;padding:0 24px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;font-size:13px;}
.proj-pager a{color:var(--ink-soft);text-decoration:none;padding:11px 16px;border:1px solid var(--line);border-radius:var(--radius-sm);transition:.15s;max-width:32%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.proj-pager a:hover{border-color:var(--accent);color:var(--accent);}
.proj-pager a.mid{text-align:center;}
@media(max-width:700px){.proj-pager{flex-direction:column;} .proj-pager a{max-width:100%;white-space:normal;}}

/* ---------- Static content pages (about / contacts) ---------- */
.content{max-width:820px;margin:0 auto;padding:10px 24px 90px;}
.content h2{font-size:24px;font-weight:700;margin:36px 0 14px;}
.content h2:first-child{margin-top:0;}
.content p{font-size:15.5px;line-height:1.75;color:var(--ink-soft);margin:0 0 16px;}
.content ul{margin:0 0 16px;padding-left:20px;color:var(--ink-soft);font-size:15.5px;line-height:1.75;}
.content li{margin-bottom:6px;}

.stat-row{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:30px 0;}
@media(max-width:640px){.stat-row{grid-template-columns:1fr;}}
.stat-row .side-stat{padding:20px;}

.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:10px;}
@media(max-width:640px){.contact-grid{grid-template-columns:1fr;}}
.contact-card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:22px 24px;}
.contact-card span{display:block;font-size:12px;color:var(--accent);margin-bottom:6px;text-transform:uppercase;letter-spacing:.03em;}
.contact-card b{display:block;font-size:16px;font-weight:700;margin-bottom:4px;}
.contact-card p{margin:0;font-size:14px;color:var(--ink-soft);}

/* ---------- Footer ---------- */
footer{max-width:1160px;margin:0 auto;padding:30px 24px 60px;border-top:1px solid var(--line);font-size:13px;color:var(--ink-soft);display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px;}
footer a{color:var(--ink-soft);text-decoration:none;}
footer a:hover{color:var(--accent);}


/* Project card teasers: single visual line */
.project-card .teaser, .teaser { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* ---------- Project previous/next navigation ---------- */
.project-hero-full .project-image-wrap{
  position:relative;
  overflow:visible;
}
.project-hero-full .project-image-wrap .project-nav{
  position:absolute;
  top:64%;
  z-index:10;
  text-decoration:none;
  margin-top:0;
}
.project-hero-full .project-image-wrap .project-nav.prev{
  left:0;
  right:auto;
  transform:translate(-50%,-50%);
}
.project-hero-full .project-image-wrap .project-nav.next{
  right:0;
  left:auto;
  transform:translate(50%,-50%);
}
@media(max-width:560px){
  .project-hero-full .project-image-wrap .project-nav.prev{
    left:0;
    transform:translate(-50%,-50%);
  }
  .project-hero-full .project-image-wrap .project-nav.next{
    right:0;
    transform:translate(50%,-50%);
  }
}