/* ══════════════════════════════════════════
   FREEMASON.CZ — hlavička, menu a patička v3 (sdílené na celém webu)
   Samostatné: funguje i na stránkách, které nenačítají home-v3.css.
   ══════════════════════════════════════════ */

@font-face {
  font-family: 'Montserrat FM';
  src: url('/assets/fonts/montserrat-latin-ext.woff2') format('woff2-variations');
  font-weight: 100 900; font-style: normal; font-display: swap;
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Montserrat FM';
  src: url('/assets/fonts/montserrat-latin.woff2') format('woff2-variations');
  font-weight: 100 900; font-style: normal; font-display: swap;
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
.n3, .n3-mega, .n3-full, .f3 {
  --n3f: 'Montserrat FM', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;
  --n3g: clamp(20px, 4vw, 64px);
  --n3e: cubic-bezier(.16, 1, .3, 1);
  --n3a: var(--accent, #F5C400);
}
html.n3-lock { overflow: hidden; }

/* ═══════════ LIŠTA ═══════════ */
.n3 { position: fixed; z-index: 120; left: 0; right: 0; top: 0; height: 84px; display: flex; align-items: center; gap: 28px; padding: 0 var(--n3g); color: #fff; border-bottom: 1px solid transparent; transition: height .5s var(--n3e), background .5s, transform .6s var(--n3e), border-color .5s; }
.n3::before { content: ''; position: absolute; inset: 0 0 -40px; z-index: -1; pointer-events: none; background: linear-gradient(180deg, rgba(6,6,6,.55), rgba(6,6,6,0)); transition: opacity .5s; }
.n3.is-solid { height: 64px; background: rgba(8,8,8,.84); backdrop-filter: blur(18px) saturate(1.2); -webkit-backdrop-filter: blur(18px) saturate(1.2); border-bottom-color: rgba(255,255,255,.08); }
.n3.is-solid::before { opacity: 0; }
.n3.is-hidden { transform: translateY(-100%); }
.n3-logo { display: flex; align-items: center; flex: none; }
.n3-logo img { height: 40px; width: auto; display: block; transition: height .5s var(--n3e); }
.n3.is-solid .n3-logo img { height: 34px; }
.n3-nav { display: flex; gap: clamp(16px, 2vw, 34px); margin: 0 auto; }
.n3-nav > a { position: relative; display: inline-flex; align-items: center; padding: 8px 0; color: rgba(255,255,255,.8); font-family: var(--n3f); font-size: 13px; font-weight: 600; letter-spacing: -.005em; text-decoration: none; white-space: nowrap; transition: color .3s; }
.n3-nav > a::after { content: ''; position: absolute; left: 0; right: 0; bottom: 2px; height: 1px; background: var(--n3a); transform: scaleX(0); transform-origin: 100% 0; transition: transform .5s var(--n3e); }
.n3-nav > a:hover, .n3-nav > a:focus-visible, .n3-nav > a[aria-expanded="true"], .n3-nav > a.is-on { color: #fff; }
.n3-nav > a:hover::after, .n3-nav > a:focus-visible::after, .n3-nav > a[aria-expanded="true"]::after, .n3-nav > a.is-on::after { transform: scaleX(1); transform-origin: 0 0; }
.n3-nav svg { width: 10px; height: 10px; margin-left: 6px; transition: transform .4s var(--n3e); }
.n3-nav a[aria-expanded="true"] svg { transform: rotate(180deg); }
.n3-right { display: flex; align-items: center; gap: 18px; flex: none; }
.n3-lang { display: flex; gap: 6px; font-family: var(--n3f); font-size: 12px; font-weight: 600; color: rgba(255,255,255,.4); }
.n3-lang a { color: rgba(255,255,255,.5); text-decoration: none; transition: color .3s; }
.n3-lang a:hover { color: #fff; }
.n3-lang .is-on { color: #fff; }
.n3-cta { position: relative; overflow: hidden; isolation: isolate; display: inline-flex; align-items: center; gap: 12px; padding: 12px 18px; border: 1px solid rgba(255,255,255,.34); color: #fff; font-family: var(--n3f); font-size: 12.5px; font-weight: 600; text-decoration: none; transition: color .45s var(--n3e), border-color .45s var(--n3e); }
.n3-cta::before { content: ''; position: absolute; inset: 0; z-index: -1; background: var(--n3a); transform: translateY(101%); transition: transform .55s var(--n3e); }
.n3-cta:hover { color: #0a0a0a; border-color: var(--n3a); }
.n3-cta:hover::before { transform: none; }
.n3-cta svg { width: 18px; height: 18px; transition: transform .5s var(--n3e); }
.n3-cta:hover svg { transform: translateX(4px); }
.n3-menu { display: flex; align-items: center; gap: 12px; background: none; border: 0; color: #fff; font-family: var(--n3f); font-size: 12.5px; font-weight: 600; cursor: pointer; padding: 8px 0; }
.n3-menu i { position: relative; display: block; width: 26px; height: 10px; }
.n3-menu i::before, .n3-menu i::after { content: ''; position: absolute; left: 0; right: 0; height: 1.5px; background: currentColor; transition: width .5s var(--n3e); }
.n3-menu i::before { top: 0; }
.n3-menu i::after { bottom: 0; width: 70%; left: auto; }
.n3-menu:hover i::after { width: 100%; }

/* ═══════════ PRODUKCE (rozbalovací panel) ═══════════ */
.n3-mega { position: fixed; z-index: 110; left: 0; right: 0; top: 0; padding: 116px var(--n3g) 44px; color: #fff; background: rgba(8,8,8,.97); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); border-bottom: 1px solid rgba(255,255,255,.08); clip-path: inset(0 0 100% 0); visibility: hidden; transition: clip-path .7s var(--n3e), visibility 0s .7s; }
.n3-mega.is-open { clip-path: inset(0 0 0 0); visibility: visible; transition: clip-path .7s var(--n3e), visibility 0s; }
.n3-mega-in { max-width: 1480px; margin: 0 auto; display: grid; grid-template-columns: 1.15fr .85fr; gap: clamp(40px, 6vw, 110px); }
.n3-eye { margin: 0 0 18px; font-family: var(--n3f); font-size: 11px; font-weight: 600; letter-spacing: .2em; text-transform: uppercase; color: var(--n3a); }
.n3-mega-list { list-style: none; margin: 0; padding: 0; columns: 2; column-gap: 40px; }
.n3-mega-list li { break-inside: avoid; }
.n3-mega-list a { display: grid; grid-template-columns: 34px 1fr; align-items: baseline; padding: 14px 0; border-top: 1px solid rgba(255,255,255,.1); color: rgba(255,255,255,.7); text-decoration: none; font-family: var(--n3f); font-size: clamp(17px, 1.5vw, 24px); font-weight: 600; letter-spacing: -.025em; transition: color .3s, padding-left .5s var(--n3e); }
.n3-mega-list a b { font-weight: 600; }
.n3-mega-list a span { font-size: 10px; letter-spacing: .12em; color: var(--n3a); }
.n3-mega-list a:hover, .n3-mega-list a:focus-visible { color: #fff; padding-left: 8px; }
.n3-mega-side { display: flex; flex-direction: column; }
.n3-mega-pic { position: relative; flex: 1; min-height: 300px; overflow: hidden; background: #111; }
.n3-mega-pic img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transform: scale(1.06); transition: opacity .6s, transform 1.2s var(--n3e); }
.n3-mega-pic img.is-on { opacity: 1; transform: none; }
.n3-mega-pic::after { content: ''; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(6,6,6,.85), rgba(6,6,6,0) 55%); }
.n3-mega-cap { position: absolute; z-index: 2; left: 22px; bottom: 18px; right: 22px; font-family: var(--n3f); font-size: 13px; font-weight: 600; color: #fff; }
.n3-mega-foot { display: flex; gap: 26px; flex-wrap: wrap; margin-top: 30px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.1); }
.n3-link { font-family: var(--n3f); font-size: 13px; font-weight: 600; color: #fff; text-decoration: none; padding-bottom: 5px; background: linear-gradient(var(--n3a), var(--n3a)) 0 100% / 100% 1px no-repeat; transition: background-size .55s var(--n3e), color .3s; }
.n3-link:hover { color: var(--n3a); background-size: 34% 1px; }

/* ═══════════ CELOSTRÁNKOVÉ MENU ═══════════ */
.n3-full { position: fixed; z-index: 200; inset: 0; color: #fff; background: #050505; display: grid; grid-template-columns: 1.4fr 1fr; clip-path: circle(0% at calc(100% - 70px) 42px); visibility: hidden; transition: clip-path .9s var(--n3e), visibility 0s .9s; overflow-y: auto; overscroll-behavior: contain; }
.n3-full.is-open { clip-path: circle(150% at calc(100% - 70px) 42px); visibility: visible; transition: clip-path .9s var(--n3e), visibility 0s; }
.n3-full-bg { position: absolute; inset: 0; pointer-events: none; }
.n3-full-bg img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transition: opacity .7s; }
.n3-full-bg img.is-on { opacity: .26; }
.n3-full-bg::after { content: ''; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(5,5,5,.9), rgba(5,5,5,.35)); }
.n3-full-top { position: absolute; z-index: 3; left: var(--n3g); right: var(--n3g); top: 0; height: 84px; display: flex; align-items: center; justify-content: space-between; }
.n3-close { display: flex; align-items: center; gap: 12px; background: none; border: 0; color: #fff; font-family: var(--n3f); font-size: 12.5px; font-weight: 600; cursor: pointer; }
.n3-close i { position: relative; width: 22px; height: 22px; }
.n3-close i::before, .n3-close i::after { content: ''; position: absolute; left: 0; right: 0; top: 50%; height: 1.5px; background: currentColor; transform: rotate(45deg); }
.n3-close i::after { transform: rotate(-45deg); }
.n3-full-main { position: relative; z-index: 2; padding: 130px var(--n3g) 50px; display: flex; flex-direction: column; justify-content: center; }
.n3-big { list-style: none; margin: 0; padding: 0; }
.n3-big li { overflow: hidden; }
.n3-big a { display: inline-flex; align-items: baseline; gap: 18px; padding: 2px 0; color: rgba(255,255,255,.9); text-decoration: none; font-family: var(--n3f); font-size: clamp(38px, min(6.4vw, 9.4vh), 104px); font-weight: 600; letter-spacing: -.055em; line-height: 1.04; transition: color .3s, transform .6s var(--n3e); }
.n3-big a span { font-size: 11px; letter-spacing: .14em; color: var(--n3a); transform: translateY(-1.4em); }
.n3-big a:hover, .n3-big a:focus-visible { color: var(--n3a); transform: translateX(14px); outline: none; }
.n3-full-side { position: relative; z-index: 2; padding: 130px var(--n3g) 50px; display: flex; flex-direction: column; justify-content: flex-end; align-items: flex-start; gap: 34px; border-left: 1px solid rgba(255,255,255,.08); }
.n3-side-l { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.n3-side-l--c { margin-top: 12px; }
.n3-side-l a { color: rgba(255,255,255,.72); text-decoration: none; font-size: 15px; }
.n3-side-l a:hover { color: #fff; }
.n3-mail { font-family: var(--n3f); font-size: clamp(22px, 2.2vw, 34px); font-weight: 600; letter-spacing: -.03em; color: #fff; text-decoration: none; }
.n3-mail:hover { color: var(--n3a); }
.n3-cta--full { padding: 16px 24px; font-size: 13px; }

@media (max-width: 1100px) {
  .n3 { height: 68px; }
  .n3-nav, .n3 .n3-cta, .n3-lang, .n3-mega { display: none; }
  .n3-right { margin-left: auto; }
  .n3-logo img { height: 34px; }
  .n3-full { grid-template-columns: 1fr; }
  .n3-full-top { height: 68px; }
  .n3-full-main { justify-content: flex-start; padding: 100px var(--n3g) 30px; }
  .n3-full-side { border-left: 0; padding-top: 0; justify-content: flex-start; }
}
@media (max-width: 560px) { .n3-big a { font-size: clamp(34px, 11vw, 60px); } }
@media (prefers-reduced-motion: reduce) {
  .n3, .n3-mega, .n3-full, .n3-full.is-open, .n3-mega.is-open { transition: none; }
}

/* ═══════════ PATIČKA: výzva a mapa webu (spodní lišta zůstává ze styles.css) ═══════════ */
.f3 { position: relative; background: #050505; color: #fff; border-top: 1px solid rgba(255,255,255,.08); }
.f3-cta { max-width: 1480px; margin: 0 auto; padding: clamp(90px, 12vw, 180px) var(--n3g) clamp(60px, 8vw, 110px); display: grid; grid-template-columns: 1.3fr 1fr; gap: clamp(36px, 6vw, 100px); align-items: end; }
.f3-cta h2 { margin: 0; font-family: var(--n3f); font-size: clamp(40px, 6vw, 110px); font-weight: 600; letter-spacing: -.055em; line-height: .96; color: #fff; text-transform: none; }
.f3-cta h2 em { font-style: normal; color: var(--n3a); }
.f3-cta-r p { margin: 0 0 26px; max-width: 44ch; font-size: 16px; line-height: 1.6; color: rgba(240,237,232,.72); }
.f3-mail { display: inline-block; margin-bottom: 26px; padding-bottom: 4px; font-family: var(--n3f); font-size: clamp(24px, 2.6vw, 44px); font-weight: 600; letter-spacing: -.035em; color: #fff; text-decoration: none; background: linear-gradient(var(--n3a), var(--n3a)) 0 100% / 0 2px no-repeat; transition: background-size .6s var(--n3e); }
.f3-mail:hover { background-size: 100% 2px; }
.f3-cta .n3-cta { padding: 16px 24px; font-size: 13px; }
.f3-cols { max-width: 1480px; margin: 0 auto; padding: 44px var(--n3g) 50px; display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 30px; border-top: 1px solid rgba(255,255,255,.08); }
.f3--nocta .f3-cols { border-top: 0; padding-top: clamp(60px, 7vw, 100px); }
.f3-col h3 { margin: 0 0 16px; font-family: var(--n3f); font-size: 11px; font-weight: 600; letter-spacing: .2em; text-transform: uppercase; color: var(--n3a); }
.f3-col ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 9px; }
.f3-col a { color: rgba(240,237,232,.66); text-decoration: none; font-size: 14px; line-height: 1.35; transition: color .25s; }
.f3-col a:hover { color: #fff; }
.f3-col--wide { grid-column: span 2; }
.f3-col--wide ul { display: block; columns: 2; column-gap: 30px; }
.f3-col--wide li { margin-bottom: 9px; break-inside: avoid; }
.f3 + .footer, .f3 .footer { border-top: 0; }
@media (max-width: 1100px) {
  .f3-cta { grid-template-columns: 1fr; }
  .f3-cols { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 560px) { .f3-col--wide ul { columns: 1; } }
.footer--v3 { padding-top: 0; border-top: 0; }
.footer--v3 > .footer-inner { padding-top: clamp(30px, 4vw, 46px); border-top: 1px solid rgba(255,255,255,.08); }
.footer-nap { font-style: normal; text-align: center; font-size: 11px; line-height: 1.6; color: var(--mt2, #6b6760); opacity: .75; margin: 14px auto 0; max-width: 900px; }
.footer-nap a { color: inherit; text-decoration: none; }
.footer-nap a:hover { color: var(--accent, #f5c400); }
@media (min-width: 1101px) { .f3--nocta .f3-cols { grid-template-columns: repeat(7, minmax(0, 1fr)); } }

/* Zástupný obrázek za nenačtenou fotku (viz skript v site_header.php) */
img.is-fb { object-fit: cover !important; background: #0f0f0f; }