/* ==========================================================================
   Instytut Dóbr Naturalnych — static rebuild (v2)
   Clean corporate look: white background, single sans-serif family,
   dark forest-green header/footer, honey-gold accent used sparingly.
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Mulish:wght@400;500;600;700;800&display=swap');

:root{
  --green-900:#12291d;
  --green-800:#1a3c29;
  --green-700:#255338;
  --green-100:#e9f0ea;
  --honey:#d9a441;
  --honey-dark:#b9852a;
  --ink:#242b24;
  --ink-soft:#5a635b;
  --line:#e2e6df;
  --bg:#ffffff;
  --bg-alt:#f6f8f4;
  --radius:10px;
  --shadow:0 10px 28px -16px rgba(18,41,29,.28);
  --maxw:1140px;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:'Mulish',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  color:var(--ink);
  background:var(--bg);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;}
h1,h2,h3{
  font-family:'Mulish',sans-serif;
  line-height:1.2;
  margin:0 0 .5em;
  font-weight:800;
  color:var(--green-900);
  letter-spacing:-.01em;
}
h1{font-size:clamp(1.9rem,4vw,2.7rem);}
h2{font-size:clamp(1.35rem,2.6vw,1.7rem);}
h3.eyebrow-heading{font-size:.85rem;letter-spacing:.12em;text-transform:uppercase;color:var(--honey-dark);font-weight:700;margin-bottom:.4em;}
p{margin:0 0 1.1em;color:var(--ink-soft);}
.container{max-width:var(--maxw);margin:0 auto;padding:0 24px;}

/* Skip link */
.skip-link{position:absolute;left:-999px;top:auto;background:var(--green-900);color:#fff;padding:10px 16px;border-radius:6px;z-index:200;}
.skip-link:focus{left:16px;top:16px;}

/* Header */
.site-header{
  background:var(--green-900);
  color:#fff;
  position:sticky;
  top:0;
  z-index:100;
}
.site-header .container{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
  padding-top:14px;
  padding-bottom:14px;
  flex-wrap:nowrap;
}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:#fff;flex:none;}
.brand-mark{
  width:36px;height:36px;border-radius:6px;
  background:var(--honey);
  display:flex;align-items:center;justify-content:center;
  font-family:'Mulish',sans-serif;font-weight:800;font-size:.78rem;color:var(--green-900);
  flex:none;
}
.brand-name{font-size:.98rem;font-weight:700;line-height:1.25;}
.brand-name small{display:block;font-size:.68rem;font-weight:500;letter-spacing:.06em;color:rgba(255,255,255,.65);}

.header-right{display:flex;align-items:center;gap:6px;}

.nav-toggle{
  display:none;
  background:none;border:1px solid rgba(255,255,255,.3);color:#fff;
  border-radius:6px;padding:7px 10px;font-size:1rem;cursor:pointer;
}

nav.main-nav{display:flex;align-items:center;}
nav.main-nav ul{list-style:none;display:flex;gap:2px;margin:0;padding:0;align-items:center;flex-wrap:wrap;}
nav.main-nav a{
  display:inline-block;text-decoration:none;color:rgba(255,255,255,.82);
  font-weight:600;font-size:.92rem;padding:8px 13px;border-radius:6px;
  transition:background .15s ease,color .15s ease;
}
nav.main-nav a:hover,nav.main-nav a:focus-visible{background:rgba(255,255,255,.1);color:#fff;}
nav.main-nav a[aria-current="page"]{color:var(--honey);}

.lang-switch{display:flex;align-items:center;gap:2px;margin-left:10px;padding-left:12px;border-left:1px solid rgba(255,255,255,.22);}
.lang-switch a{
  text-decoration:none;font-size:.82rem;font-weight:700;letter-spacing:.03em;
  color:rgba(255,255,255,.55);padding:6px 9px;border-radius:5px;
}
.lang-switch a.is-active{color:var(--green-900);background:var(--honey);}
.lang-switch a:not(.is-active):hover{color:#fff;background:rgba(255,255,255,.1);}

/* Hero */
.hero{position:relative;color:#fff;overflow:hidden;background:var(--green-800);}
.hero-media{position:absolute;inset:0;background-size:cover;background-position:center;}
.hero-media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg, rgba(18,41,29,.5) 0%, rgba(18,41,29,.82) 100%);}
.hero-inner{position:relative;padding:80px 0 64px;}
.hero .eyebrow{display:inline-block;font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--honey);font-weight:700;margin-bottom:14px;}
.hero h1{color:#fff;max-width:780px;}
.hero .lede{color:rgba(255,255,255,.86);font-size:1.08rem;max-width:620px;}
.hero-cta{margin-top:24px;display:flex;gap:12px;flex-wrap:wrap;}
.page-hero .hero-inner{padding:56px 0 48px;}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:8px;padding:11px 20px;border-radius:6px;font-weight:700;text-decoration:none;font-size:.92rem;border:1px solid transparent;transition:opacity .15s ease;}
.btn-honey{background:var(--honey);color:var(--green-900);}
.btn-honey:hover{opacity:.88;}
.btn-outline{border-color:rgba(255,255,255,.5);color:#fff;}
.btn-outline:hover{background:rgba(255,255,255,.1);}
.btn-outline-dark{border-color:var(--green-700);color:var(--green-800);}
.btn-outline-dark:hover{background:var(--green-100);}

/* Sections */
.section{padding:56px 0;}
.section + .section{border-top:1px solid var(--line);}
.section-alt{background:var(--bg-alt);}
.prose{max-width:740px;}
.prose h3{margin-top:1.5em;font-size:1.05rem;color:var(--green-800);text-transform:none;letter-spacing:0;font-weight:700;}

/* Cards grid (home page teasers) */
.card-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:20px;margin-top:30px;}
.card{background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;text-decoration:none;color:inherit;display:flex;flex-direction:column;transition:box-shadow .18s ease, transform .18s ease;}
.card:hover{box-shadow:var(--shadow);transform:translateY(-2px);}
.card-media{aspect-ratio:16/10;overflow:hidden;background:var(--green-100);}
.card-media img{width:100%;height:100%;object-fit:cover;}
.card-body{padding:18px 20px 22px;flex:1;display:flex;flex-direction:column;}
.card-body h3{margin:0 0 .3em;font-size:1.05rem;font-weight:700;color:var(--green-800);}
.card-body p{margin-bottom:0;flex:1;font-size:.93rem;}
.card-arrow{margin-top:12px;font-weight:700;color:var(--honey-dark);font-size:.85rem;}

/* Quotes */
.quotes{background:var(--green-900);color:#fff;}
.quotes .container{padding:56px 24px;}
.quote-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:30px;margin-top:16px;}
blockquote{margin:0;font-size:1.1rem;line-height:1.5;color:#fff;border-left:3px solid var(--honey);padding-left:18px;}
blockquote cite{display:block;margin-top:14px;font-style:normal;font-size:.82rem;letter-spacing:.06em;text-transform:uppercase;color:var(--honey);}

/* Lists */
ul.styled{margin:0 0 1.2em;padding:0;list-style:none;}
ul.styled li{position:relative;padding-left:22px;margin-bottom:9px;color:var(--ink-soft);}
ul.styled li::before{content:"";position:absolute;left:0;top:.6em;width:7px;height:7px;border-radius:50%;background:var(--honey);}

/* Team members */
.team-list{display:flex;flex-direction:column;margin-top:36px;}
.team-member{display:grid;grid-template-columns:160px 1fr;gap:28px;padding:32px 0;border-top:1px solid var(--line);}
.team-member:last-child{border-bottom:1px solid var(--line);}
.team-photo{width:160px;height:160px;border-radius:8px;overflow:hidden;background:var(--green-100);}
.team-photo img{width:100%;height:100%;object-fit:cover;}
.team-role{color:var(--honey-dark);font-weight:700;font-size:.85rem;text-transform:uppercase;letter-spacing:.03em;margin-bottom:.5em;}
.team-member h2{font-size:1.25rem;margin-bottom:.15em;}
.team-bio details{margin-top:8px;}
.team-bio summary{cursor:pointer;font-weight:700;color:var(--green-700);margin-bottom:8px;font-size:.94rem;}
.team-bio ul.styled{margin-top:8px;}

/* Simple two-up (shareholders) */
.people-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:22px;margin-top:32px;}
.person-card{background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);padding:24px;text-align:center;}
.person-card .team-photo{margin:0 auto 16px;width:130px;height:130px;border-radius:50%;}

/* Video */
.video-wrap{position:relative;padding-top:56.25%;border-radius:var(--radius);overflow:hidden;margin-top:26px;background:#000;border:1px solid var(--line);}
.video-wrap iframe{position:absolute;inset:0;width:100%;height:100%;border:0;}

/* Contact */
.contact-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:40px;margin-top:32px;align-items:start;}
.contact-card{background:var(--bg-alt);border:1px solid var(--line);border-radius:var(--radius);padding:26px;}
.contact-card p{margin-bottom:.6em;}
.contact-card a{color:var(--green-700);font-weight:700;text-decoration:none;}
.contact-card a:hover{text-decoration:underline;}
.contact-form label{display:block;font-weight:700;margin:0 0 6px;font-size:.88rem;color:var(--ink);}
.contact-form input,.contact-form textarea{width:100%;padding:11px 13px;border:1px solid var(--line);border-radius:6px;font:inherit;margin-bottom:16px;background:var(--bg);color:var(--ink);}
.contact-form textarea{min-height:120px;resize:vertical;}
.contact-form .btn{border:none;cursor:pointer;}
.form-note{font-size:.8rem;color:var(--ink-soft);margin-top:-4px;}

/* Footer */
.site-footer{background:var(--green-900);color:rgba(255,255,255,.72);padding:38px 0 24px;}
.footer-inner{display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;align-items:center;}
.footer-brand{color:#fff;font-size:.98rem;font-weight:700;}
.footer-meta{font-size:.83rem;display:flex;gap:16px;flex-wrap:wrap;align-items:center;}
.footer-meta a{text-decoration:none;color:rgba(255,255,255,.72);}
.footer-meta a:hover{color:#fff;}
.footer-langs{display:flex;gap:8px;align-items:center;font-size:.83rem;}
.footer-langs a{text-decoration:none;color:rgba(255,255,255,.55);}
.footer-langs a.is-active{color:var(--honey);font-weight:700;}
.footer-nav{margin-top:18px;font-size:.82rem;opacity:.65;display:flex;flex-wrap:wrap;gap:4px 14px;}
.footer-nav a{text-decoration:none;color:inherit;}
.footer-nav a:hover{color:#fff;}

/* Responsive */
@media (max-width:860px){
  nav.main-nav{position:fixed;inset:0 0 0 auto;width:min(78vw,300px);background:var(--green-900);padding:86px 22px 22px;transform:translateX(100%);transition:transform .25s ease;flex-direction:column;align-items:stretch;}
  nav.main-nav.open{transform:translateX(0);}
  nav.main-nav ul{flex-direction:column;align-items:stretch;}
  nav.main-nav a{padding:11px 12px;}
  .lang-switch{margin-left:0;padding-left:0;border-left:none;margin-top:14px;}
  .nav-toggle{display:inline-flex;}
  .team-member{grid-template-columns:1fr;}
  .team-photo{width:110px;height:110px;}
  .contact-grid{grid-template-columns:1fr;}
}