/* EKOSYS — styles for the industry pages (machining, paper). Shared styles: css/site.css */

:root {
  --red: #E5232A; --red-dark: #C01B21;
  --grey: #706F6F; --ink: #1A1A1A; --ink2: #222222; --ink3: #2E2E2E;
  --snow: #FFFFFF; --off: #F5F6F7; --border: rgba(255,255,255,0.07);
}
body { font-family: 'Open Sans', sans-serif; line-height: 1.7; background: var(--ink); color: #fff; overflow-x: hidden; }
h1,h2,h3,h4 { font-family: 'Montserrat', sans-serif; line-height: 1.12; letter-spacing: -0.022em; }
.nav-link::after { content: ''; position: absolute; left: 0; bottom: 0; width: 0; height: 1.5px; background: var(--red); transition: width 0.25s; }
.nav-link:focus-visible { outline: 2px solid var(--red); outline-offset: 4px; border-radius: 2px; }
.menu-toggle:focus-visible { outline: 2px solid var(--red); outline-offset: 3px; border-radius: 4px; }
.mobile-link.active { color:#fff; border-left:3px solid var(--red); padding-left:17px; background:rgba(229,35,42,0.06); }
/* Full nav does not fit below 1280px (long Czech labels) — use the mobile menu */
.nav-link { white-space: nowrap; }
@media (max-width: 1279px) { #nav .hide-sm { display:none !important; } .menu-toggle { display:flex; } .mobile-menu { display:flex; } }
/* ── Language toggle CZ / EN ── */
.lang-seg { position: relative; display: inline-grid; grid-template-columns: 1fr 1fr; background: rgba(255,255,255,0.07); border-radius: 999px; padding: 3px; }
.lang-seg::before { content: ''; position: absolute; top: 3px; bottom: 3px; left: 3px; width: calc(50% - 3px); background: var(--red); border-radius: 999px; transition: transform 0.28s cubic-bezier(0.3,1.3,0.5,1); }
.lang-seg[data-active="en"]::before { transform: translateX(100%); }
.lang-seg a { position: relative; z-index: 1; display: flex; align-items: center; justify-content: center; gap: 6px; padding: 5px 11px; border-radius: 999px; font-family: 'Montserrat',sans-serif; font-size: 11.5px; font-weight: 700; letter-spacing: 0.06em; color: rgba(255,255,255,0.45); text-decoration: none; transition: color 0.2s; }
.lang-seg a:hover, .lang-seg a.is-current { color: #fff; }
.lang-seg a:focus-visible { outline: 2px solid var(--red); outline-offset: 2px; }
.lang-flag { width: 16px; height: 16px; border-radius: 50%; box-shadow: 0 0 0 1px rgba(255,255,255,0.18); flex-shrink: 0; }
.lang-seg.wide { display: grid; width: 100%; }
.lang-seg.wide a { padding: 9px 12px; font-size: 12.5px; letter-spacing: 0.02em; }
.mobile-lang { padding: 14px 20px; border-bottom: 1px solid rgba(255,255,255,0.05); }
@media (prefers-reduced-motion: reduce) { .lang-seg::before { transition: none; } }
.nav-link.active { color: #fff; }
.nav-link.active::after { width: 100%; }

/* Buttons */
.btn-red { display: inline-flex; align-items: center; justify-content: center; gap: 8px; cursor: pointer; background: var(--red); color: #fff; text-decoration: none; font-family: 'Montserrat',sans-serif; font-weight: 700; font-size: 11.5px; letter-spacing: 0.1em; text-transform: uppercase; padding: 12px 24px; border-radius: 3px; border: none; position: relative; overflow: hidden; box-shadow: 0 4px 16px rgba(229,35,42,0.28); transition: background 0.2s, transform 0.2s, box-shadow 0.2s; }
.btn-red:hover { background: var(--red-dark); transform: translateY(-1px); box-shadow: 0 8px 24px rgba(229,35,42,0.38); }

/* Label */
.label { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; font-family: 'Montserrat',sans-serif; font-weight: 700; font-size: 10.5px; letter-spacing: 0.18em; text-transform: uppercase; color: rgba(255,255,255,0.9); }
.label::before { content: ''; display: block; width: 20px; height: 2px; background: var(--red); flex-shrink: 0; }
.label-center { justify-content: center; }

/* Partner card */
.partner-card {
  background: #fff; border-radius: 8px; padding: 20px 24px; min-height: 80px;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 2px 10px rgba(0,0,0,0.10); transition: transform 0.2s, box-shadow 0.2s;
}
.partner-card:hover { transform: translateY(-3px); box-shadow: 0 10px 24px rgba(0,0,0,0.18); }
.partner-card:focus-visible { outline: 2px solid var(--red); outline-offset: 3px; }
.partner-card img { height: 44px; width: auto; max-width: 100%; object-fit: contain; display: block; filter: grayscale(100%) opacity(0.65); transition: filter 0.3s; }
.partner-card:hover img { filter: grayscale(0%) opacity(1); }
.logos-grid { display:grid; grid-template-columns:repeat(2,1fr); gap:1rem; }
@media (min-width: 640px) { .logos-grid { grid-template-columns:repeat(3,1fr); } }
@media (min-width: 900px) { .logos-grid { grid-template-columns:repeat(5,1fr); } }

/* Service cards */
.svc-card {
  background: var(--ink2); border: 1px solid var(--border); border-radius: 10px;
  padding: 32px 28px; cursor: pointer; position: relative;
  transition: transform 0.45s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.35s, border-color 0.35s;
  display: flex; flex-direction: column;
}
.svc-card:hover { transform: translateY(-10px); box-shadow: 0 32px 72px rgba(0,0,0,0.5), 0 8px 24px rgba(229,35,42,0.22), 0 0 0 1px rgba(255,255,255,0.55), 0 0 18px rgba(255,255,255,0.12), 0 0 40px rgba(255,255,255,0.06); border-color: rgba(255,255,255,0.55); }
.svc-card img { transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94); }
.svc-card:hover img { transform: scale(1.08); }
.svc-card:focus-visible { outline: 2px solid var(--red); outline-offset: 3px; border-radius: 10px; }
.icon-box { width: 46px; height: 46px; background: rgba(229,35,42,0.1); border-radius: 8px; display: flex; align-items: center; justify-content: center; margin-bottom: 20px; flex-shrink: 0; }
.card-link { margin-top: auto; padding-top: 18px; font-family: 'Montserrat',sans-serif; font-size: 11px; font-weight: 700; letter-spacing: 0.09em; text-transform: uppercase; color: rgba(255,255,255,0.9); display: flex; align-items: center; gap: 6px; transition: gap 0.2s; }
.svc-card:hover .card-link { gap: 10px; }

/* Modal */
.modal-overlay { position: fixed; inset: 0; z-index: 500; display: flex; align-items: center; justify-content: center; padding: 20px; background: rgba(0,0,0,0); pointer-events: none; transition: background 0.3s; }
.modal-overlay.open { background: rgba(0,0,0,0.8); pointer-events: all; }
.modal-box { background: var(--ink3); border: 1px solid rgba(255,255,255,0.08); border-radius: 14px; padding: 40px; width: 100%; max-width: 660px; max-height: 85vh; overflow-y: auto; position: relative; transform: translateY(28px); opacity: 0; transition: transform 0.35s cubic-bezier(0.16,1,0.3,1), opacity 0.3s; }
.modal-overlay.open .modal-box { transform: translateY(0); opacity: 1; }
.modal-close { position: absolute; top: 18px; right: 18px; background: rgba(255,255,255,0.06); border: none; color: rgba(255,255,255,0.72); width: 34px; height: 34px; border-radius: 50%; font-size: 18px; cursor: pointer; display: flex; align-items: center; justify-content: center; transition: background 0.2s, color 0.2s; }
.modal-close:hover { background: rgba(229,35,42,0.15); color: #fff; }
.modal-box h2 { font-family: 'Montserrat',sans-serif; font-size: 22px; font-weight: 800; color: #fff; letter-spacing: -0.02em; margin-bottom: 6px; padding-right: 40px; }
.modal-box .modal-sub { font-family: 'Montserrat',sans-serif; font-size: 10.5px; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--red); margin-bottom: 20px; }
.modal-box hr { border: none; border-top: 1px solid rgba(255,255,255,0.08); margin: 18px 0; }
.modal-item { margin-bottom: 18px; }
.modal-item h4 { font-family: 'Montserrat',sans-serif; font-size: 13.5px; font-weight: 700; color: #fff; margin-bottom: 5px; letter-spacing: -0.01em; }
.modal-item p { font-size: 13.5px; line-height: 1.72; color: rgba(255,255,255,0.75); margin: 0; }
.modal-tag { display: inline-block; background: rgba(229,35,42,0.12); color: var(--red); font-family: 'Montserrat',sans-serif; font-size: 10px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; padding: 4px 10px; border-radius: 3px; margin-bottom: 14px; }

/* Page header */
.page-header { padding-top: 88px; background: var(--ink); position: relative; overflow: hidden; border-bottom: 1px solid rgba(229,35,42,0.18); }
.breadcrumb { font-family: 'Montserrat',sans-serif; font-size: 11px; font-weight: 600; letter-spacing: 0.06em; color: rgba(255,255,255,0.50); margin-bottom: 14px; display: flex; align-items: center; gap: 6px; }
.breadcrumb a { color: rgba(255,255,255,0.50); text-decoration: none; transition: color 0.2s; }
.breadcrumb a:hover { color: var(--red); }
.flink:hover { color: var(--red); }
.flink:focus-visible { outline: 1px dashed var(--red); outline-offset: 3px; border-radius: 2px; }
@media (max-width: 767px) { .hide-sm { display: none !important; } }
.card-link span { display:inline-block; transition: transform 0.25s; }
.svc-card:hover .card-link span { transform: translateX(6px); }
.svc-card h3 { text-shadow: 0 1px 4px rgba(0,0,0,1), 0 2px 16px rgba(0,0,0,0.95), 0 4px 32px rgba(0,0,0,0.8); }
.svc-card p { text-shadow: 0 1px 4px rgba(0,0,0,1), 0 2px 12px rgba(0,0,0,0.9); }
.svc-card .card-link { text-shadow: 0 1px 4px rgba(0,0,0,1), 0 2px 10px rgba(0,0,0,0.85); }
.svc-card .icon-box { backdrop-filter: blur(2px); background: rgba(229,35,42,0.18); box-shadow: 0 2px 12px rgba(0,0,0,0.5); }