/* Design tokens */
:root{
  /* Dark Navy Blue Palette */
  --color-primary:#0f172a;        /* Dark navy - primary actions */
  --color-secondary:#3b82f6;      /* Bright blue - secondary accents */
  --color-tertiary:#60a5fa;       /* Light blue - subtle accents */
  --color-accent:#475569;         /* Slate grey - accent elements */
  --color-gray:#e2e8f0;           /* Light grey - backgrounds, borders */
  --color-gray-medium:#94a3b8;    /* Medium grey - muted text */
  --color-gray-dark:#334155;      /* Dark grey - headings, text */
  --color-black:#0f172a;          /* Dark navy (same as primary) */
  --color-white:#FFFFFF;

  --radius-md:8px;
  --space-1:4px; --space-2:8px; --space-3:12px; --space-4:16px;
  --space-5:24px; --space-6:32px; --space-7:48px; --space-8:64px;

  /* Typography: Montserrat for headings and body */
  --font-heading:"Montserrat", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-body:"Montserrat", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --fs-base:16px; --lh-base:26px;
}

/* Base */
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0; color:var(--color-gray-dark); background:#fff; font-family:var(--font-body); font-size:var(--fs-base); line-height:var(--lh-base);
}
a{color:var(--color-primary); text-decoration:none; transition:color .2s ease}
a:hover{color:var(--color-secondary)}
.container{max-width:1200px; margin:0 auto; padding:0 var(--space-5)}
.narrow{max-width:880px}

.h1,.h2,.h3,.h4,.h5,.h6,h1,h2,h3,h4,h5,h6{
  font-family:var(--font-heading);
  font-weight:700;
  margin:0 0 var(--space-5) 0;
  color:var(--color-primary);
}
.h1,h1{font-size:48px; line-height:56px; letter-spacing:-0.01em}
.h2,h2{font-size:36px; line-height:44px}
.h3,h3{font-size:28px; line-height:36px}
.h4,h4{font-size:22px; line-height:30px}
.h5,h5{font-size:18px; line-height:26px}
.lead{font-size:18px; line-height:28px}
.muted{color:var(--color-gray-medium)}

/* Accessibility helpers */
.skip-link{position:absolute; left:-9999px; top:auto; width:1px; height:1px; overflow:hidden}
.skip-link:focus{position:static; width:auto; height:auto; padding:var(--space-3); background:var(--color-primary); color:#fff}
.sr-only{position:absolute; width:1px; height:1px; padding:0; margin:-1px; overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap; border:0}

/* Secondary Header */
.header-secondary{background:var(--color-primary); color:#fff; padding:var(--space-2) 0; border-bottom:1px solid rgba(255,255,255,0.15)}
.header-secondary-inner{display:flex; align-items:center; justify-content:space-between; gap:var(--space-5)}
.header-secondary-contact{display:flex; align-items:center; gap:var(--space-5); font-size:14px}
.header-secondary-contact a{color:#fff; text-decoration:none; transition:opacity .2s ease}
.header-secondary-contact a:hover{opacity:0.8}
.header-secondary-contact a[href^="mailto:"]{display:flex; align-items:center; gap:4px}
.header-secondary-contact .social-link{display:flex; align-items:center; gap:6px}
.header-secondary-contact .social-icon{flex-shrink:0; width:16px; height:16px}
.header-secondary-right{display:flex; align-items:center; gap:var(--space-4)}
.header-secondary .btn{font-size:14px; padding:8px 16px}
.header-secondary .lang{position:relative}
.header-secondary .lang select{
  appearance:none; -webkit-appearance:none; -moz-appearance:none;
  background:rgba(255,255,255,0.15); color:#fff; border:1px solid rgba(255,255,255,0.3);
  border-radius:999px; height:32px; line-height:32px; padding:0 32px 0 12px;
  font-weight:600; font-size:14px; cursor:pointer; transition:background .2s ease;
}
.header-secondary .lang select:hover{background:rgba(255,255,255,0.25)}
.header-secondary .lang select:focus{outline:2px solid #fff; outline-offset:2px}
.header-secondary .lang select option{color:#111; background:#fff}
.header-secondary .lang::after{content:"▾"; position:absolute; right:10px; top:50%; transform:translateY(-50%); color:#fff; font-size:10px; pointer-events:none}

/* Header */
.site-header{position:sticky; top:0; z-index:10; background:#fff; border-bottom:none}
.site-header{position:sticky}
.site-header::after{content:""; position:absolute; left:0; right:0; bottom:0; height:5px; background:linear-gradient(90deg, var(--color-secondary), var(--color-primary));}
.header-inner{display:flex; align-items:center; justify-content:space-between; padding:var(--space-3) 0; min-height:64px}
.brand-link{display:flex; align-items:center; gap:var(--space-3); text-decoration:none}
.brand-logo{height:79px; width:auto; display:block}

.site-nav ul{display:flex; list-style:none; gap:var(--space-5); padding:var(--space-2) 0; margin:0}
.site-nav a{color:var(--color-gray-dark); text-decoration:none; display:flex; align-items:center; height:44px; position:relative; transition:color .2s ease; font-size:18px}
.site-nav a::after{content:""; position:absolute; left:0; bottom:-4px; height:2px; width:100%; background:linear-gradient(90deg, var(--color-primary), var(--color-secondary)); transform:scaleX(0); transform-origin:left; transition:transform .2s ease}
.site-nav a:hover{color:var(--color-primary)}
.site-nav a:hover::after{transform:scaleX(1)}
.site-nav a[aria-current="page"]{color:var(--color-primary); font-weight:700}
.site-nav a[aria-current="page"]::after{transform:scaleX(1)}
.site-nav .btn{color:#fff !important; text-decoration:none}
.site-nav .btn:hover{text-decoration:none}
/* remove hover underline effect from header button */
.site-nav .btn::after{content:none; display:none}

/* Language switcher pill - removed from primary nav, now in secondary header */

.nav-toggle{display:none; background:none; border:1px solid var(--color-gray); border-radius:var(--radius-md); padding:6px 10px}

/* Sections */
.section{padding:var(--space-8) 0}
.section-alt{background:#f1f5f9; border-top:1px solid var(--color-gray); border-bottom:1px solid var(--color-gray)}
.section-primary{background:var(--color-primary); color:#fff}
.section-primary a{color:#fff; text-decoration:underline}
.section-primary .card{background:rgba(255,255,255,0.1); border-color:rgba(255,255,255,0.25)}
.section-dark{background:var(--color-primary); color:#fff}
.section-dark .h2{color:#fff}
.section-dark .card{background:rgba(255,255,255,0.1); border-color:rgba(255,255,255,0.25); color:#fff}
.section-dark .card h3{color:#fff}
.section-dark .card p{color:rgba(255,255,255,0.9)}

/* Light blue tint like hero — exact secondary shade */
.section-tint{background:linear-gradient(180deg, rgba(59,130,246,0.12), rgba(59,130,246,0.12))}

/* Hero */
.hero{
  position:relative;
  color:var(--color-primary);
  background:#fff;
  overflow:hidden;
  padding:0;
}
.hero::before{
  content:"";
  position:absolute;
  top:0;
  left:0;
  right:0;
  bottom:0;
  width:100%;
  background:url("../../assets/images/premium_photo-1668490070398-4683ab16a68c.avif") center center/cover no-repeat;
  z-index:0;
}
.hero-inner{
  position:relative;
  z-index:1;
  display:flex;
  align-items:center;
  justify-content:center;
  min-height:70vh;
  padding:var(--space-8) var(--space-5);
  width:100% !important;
  max-width:100% !important;
  margin:0 !important;
}
.hero-copy{
  max-width:880px;
  width:100%;
  background:rgba(255,255,255,0.98);
  padding:var(--space-7);
  border-radius:12px;
  box-shadow:0 20px 60px rgba(0,0,0,0.3), 0 0 0 1px rgba(255,255,255,0.5);
  backdrop-filter:blur(10px);
  border:2px solid rgba(255,255,255,0.8);
}
.hero .h1{color:var(--color-primary); text-shadow:none}
.hero-subtitle{
  color:var(--color-secondary);
  font-weight:600;
  margin:0 0 var(--space-4);
}
.hero .lead{color:var(--color-gray-dark)}
.cta-group{display:flex; gap:var(--space-4); align-items:center; flex-wrap:wrap}

/* Letter from the CEO */
.ceo-letter{
  background:
    linear-gradient(rgba(0,0,0,0.4), rgba(0,0,0,0.4)),
    url("../../assets/images/photo-1662831338777-9f293eb4d27d.avif") center/cover no-repeat;
}
.ceo-letter-card{
  background:#fff;
  border-radius:var(--radius-md);
  padding:var(--space-6);
  box-shadow:0 10px 24px rgba(0,0,0,0.08);
}
.ceo-letter .ceo-quote{
  margin:0 0 var(--space-5);
  padding-left:var(--space-4);
  border-left:4px solid var(--color-secondary);
  font-style:italic;
  color:var(--color-gray-dark);
}
.ceo-letter .ceo-quote blockquote{
  margin:0;
}
.ceo-letter .ceo-quote figcaption{
  margin-top:var(--space-3);
  font-style:normal;
  font-weight:600;
  color:var(--color-primary);
}
.ceo-letter p{
  margin-top:0;
  margin-bottom:var(--space-3);
}
.ceo-letter p.muted{
  font-weight:600;
}

/* Buttons - flat (no gradients) */
.btn{display:inline-block; border:1px solid transparent; border-radius:var(--radius-md); padding:12px 18px; text-decoration:none; font-weight:600}
.btn:focus{outline:2px solid var(--color-primary); outline-offset:2px}
.btn-primary{background:var(--color-primary); color:#fff}
.btn-primary:hover{background:#1e293b}
/* Accent primary CTAs */
.btn-accent{background:var(--color-secondary); color:#fff}
.btn-accent:hover{background:#1e40af; color:#fff}
.btn-secondary{background:var(--color-tertiary); color:#fff}
.btn-secondary:hover{background:#3b82f6}
.btn-lg{padding:14px 22px; font-size:18px}

/* Cards */
.cards{display:grid; grid-template-columns:repeat(2, 1fr); gap:var(--space-6)}
.cards.three{grid-template-columns:repeat(3, 1fr)}
.card{background:#fff; border:1px solid var(--color-gray); border-radius:var(--radius-md); padding:var(--space-5); border-top:4px solid var(--color-secondary); box-shadow:0 1px 3px rgba(15,23,42,0.05)}
/* Optional image within cards */
.card-img{width:100%; height:180px; object-fit:cover; border-radius:6px; display:block; margin-bottom:var(--space-4)}

/* Feature rows (alternating image/text) */
.features{display:flex; flex-direction:column; gap:var(--space-7)}
.feature{display:grid; grid-template-columns:1.15fr 1fr; gap:var(--space-6); background:#fff; border:1px solid var(--color-gray); border-radius:var(--radius-md); overflow:hidden; box-shadow:0 10px 24px rgba(0,0,0,0.08)}
.feature.reverse{grid-template-columns:1fr 1.15fr}
.feature.reverse .feature-media{order:2}
.feature.reverse .feature-copy{order:1}
.feature-media img{width:100%; height:100%; max-height:420px; object-fit:cover; display:block}
/* Leadership section images - no special styling */
#leadership .feature-media{
  display:flex;
  flex-direction:column;
  align-items:center;
  padding:var(--space-5);
}
#leadership .feature-media img{
  width:100%;
  height:auto;
  display:block;
}
#leadership .feature-media .h3{
  margin-top:var(--space-4);
  margin-bottom:0;
  text-align:center;
}
#leadership .feature.reverse{
  margin-top:1.4rem;
}
.feature-copy{padding:var(--space-6)}
.feature-copy .h3{margin-top:0}

/* Split section layout */
.split{display:grid; grid-template-columns:1.2fr 1fr; gap:var(--space-6); align-items:center}
.split-media img{width:100%; height:auto; display:block; border-radius:var(--radius-md); box-shadow:0 10px 24px rgba(0,0,0,0.12)}
.split-copy p{margin-bottom:0}

/* Image row */
.image-row{display:grid; grid-template-columns:repeat(4, 1fr); gap:var(--space-5); margin-bottom:var(--space-6)}
.image-row .media-card{background:#fff; border:1px solid var(--color-gray); border-radius:var(--radius-md); box-shadow:0 8px 18px rgba(0,0,0,0.08); overflow:hidden}
.image-row img{width:100%; height:220px; object-fit:cover; display:block}

/* Media grid for testimonials */
.media-grid{display:grid; grid-template-columns:repeat(4, 1fr); gap:var(--space-5)}
.media-card{background:#fff; border:1px solid var(--color-gray); border-radius:var(--radius-md); box-shadow:0 8px 18px rgba(0,0,0,0.08); overflow:hidden}
.media{width:100%; height:220px; display:block; object-fit:cover; background:#000}
.media.placeholder{background:linear-gradient(135deg, var(--color-gray), #f8fafc)}

/* Written Testimonials */
.testimonial-written{max-width:880px; margin:0 auto}
.testimonial-content{background:#fff; border:1px solid var(--color-gray); border-left:4px solid var(--color-secondary); border-radius:var(--radius-md); padding:var(--space-6); box-shadow:0 10px 24px rgba(0,0,0,0.08)}
.testimonial-title{color:var(--color-primary); font-size:24px; line-height:32px; font-weight:700; margin:0 0 var(--space-5) 0}
.testimonial-text{color:var(--color-gray-dark); line-height:1.8}
.testimonial-text p{margin:0 0 var(--space-4) 0}
.testimonial-text p:last-child{margin-bottom:var(--space-5)}
.testimonial-author{font-size:18px; font-weight:700; color:var(--color-primary); margin:var(--space-5) 0 0 0; padding-top:var(--space-4); border-top:1px solid var(--color-gray)}

/* Partner logos */
.logo-grid{display:grid; grid-template-columns:repeat(6, 1fr); gap:var(--space-5); align-items:center}
.logo-cell{background:#fff; border:1px solid var(--color-gray); border-radius:var(--radius-md); padding:var(--space-5); display:flex; align-items:center; justify-content:center}
.logo-cell img{max-width:140px; max-height:56px; width:auto; height:auto; object-fit:contain; filter: grayscale(0); opacity:0.95}
.logo-cell img:hover{opacity:1}

/* Video Grid */
.video-grid{display:grid; grid-template-columns:repeat(3, 1fr); gap:var(--space-6)}
.video-item{background:#fff; border:1px solid var(--color-gray); border-radius:var(--radius-md); overflow:hidden; box-shadow:0 8px 18px rgba(0,0,0,0.08); transition:box-shadow .3s ease, transform .3s ease}
.video-item:hover{box-shadow:0 12px 24px rgba(0,0,0,0.12); transform:translateY(-4px)}
.video-thumbnail-link{display:block; position:relative; overflow:hidden; cursor:pointer}
.video-thumbnail{width:100%; display:block; aspect-ratio:16/9; object-fit:cover; transition:transform .3s ease}
.video-thumbnail-link:hover .video-thumbnail{transform:scale(1.05)}
.video-thumbnail-link .play-button{position:absolute; top:50%; left:50%; transform:translate(-50%, -50%); width:68px; height:48px; background-color:rgba(255, 0, 0, 0.8); border-radius:12px; display:flex; align-items:center; justify-content:center; transition:all 0.2s ease; box-shadow:0 4px 12px rgba(0,0,0,0.3)}
.video-thumbnail-link:hover .play-button{background-color:rgba(255, 0, 0, 1); transform:translate(-50%, -50%) scale(1.1)}
.video-item .h4{margin-top:var(--space-4); margin-bottom:var(--space-2); padding:0 var(--space-4)}
.video-item p{margin:0; padding:0 var(--space-4) var(--space-4) var(--space-4)}

/* Links Grid */
.links-grid{display:grid; grid-template-columns:repeat(3, 1fr); gap:var(--space-6)}
.link-card{background:#fff; border:1px solid var(--color-gray); border-radius:var(--radius-md); padding:var(--space-6); box-shadow:0 8px 18px rgba(0,0,0,0.08); transition:box-shadow .3s ease, transform .3s ease; display:flex; flex-direction:column; align-items:flex-start; text-align:left}
.link-card:hover{box-shadow:0 12px 24px rgba(0,0,0,0.12); transform:translateY(-4px)}
.link-card-icon{color:var(--color-secondary); margin-bottom:var(--space-4); width:48px; height:48px; display:flex; align-items:center; justify-content:center}
.link-card .h4{margin-top:0; margin-bottom:var(--space-3)}
.link-card p{margin-bottom:var(--space-4); flex-grow:1}
.btn-link-card{width:100%; text-align:center; display:inline-flex; align-items:center; justify-content:center}

@media (max-width: 900px){
  .logo-grid{grid-template-columns:repeat(3, 1fr)}
  .video-grid{grid-template-columns:repeat(2, 1fr)}
  .links-grid{grid-template-columns:1fr}
}
@media (max-width: 560px){
  .logo-grid{grid-template-columns:repeat(2, 1fr)}
  .video-grid{grid-template-columns:1fr}
  .links-grid{grid-template-columns:1fr}
}

/* Lists */
.checklist{padding-left:1.2rem}
.checklist li{margin-bottom:var(--space-3)}

/* Benefit callout */
.benefit{border-left:4px solid var(--color-secondary); padding-left:var(--space-4); margin-top:var(--space-3)}

/* Footer */
.site-footer{border-top:1px solid var(--color-gray); background:#fff}
.footer-inner{display:flex; align-items:center; justify-content:space-between; padding:var(--space-6) 0}
.utility-links{display:flex; list-style:none; gap:var(--space-5); padding:0; margin:0}

/* Footer blue variant */
.site-footer.footer-primary{background:var(--color-primary); color:#fff; border-top-color:rgba(255,255,255,0.2)}
.site-footer.footer-primary a{color:#fff}

/* Secondary Footer */
.footer-secondary{background:#fff; border-top:1px solid var(--color-gray); padding:var(--space-6) 0}
.footer-secondary-inner{display:grid; grid-template-columns:1fr 1fr; gap:var(--space-6); padding:var(--space-5) 0}
.footer-secondary-contact{display:flex; flex-direction:column; gap:var(--space-4)}
.footer-secondary-contact h3{font-size:18px; margin:0 0 var(--space-3) 0; color:var(--color-primary)}
.footer-secondary-contact a{color:var(--color-gray-dark); text-decoration:none; display:flex; align-items:center; gap:6px; transition:color .2s ease; font-size:14px}
.footer-secondary-contact a:hover{color:var(--color-primary)}
.footer-secondary-contact a[href^="mailto:"]{display:flex; align-items:center; gap:6px}
.footer-secondary-contact .social-link{display:flex; align-items:center; gap:6px}
.footer-secondary-contact .social-icon{flex-shrink:0; width:16px; height:16px}
.footer-secondary-contact p{margin:0 0 var(--space-2) 0; font-size:14px; color:var(--color-gray-dark)}
.footer-secondary-hours{text-align:right}
.footer-secondary-hours h3{font-size:18px; margin:0 0 var(--space-3) 0; color:var(--color-primary)}
.footer-secondary-hours p{margin:0 0 var(--space-2) 0; font-size:14px; color:var(--color-gray-dark)}

/* Responsive */
@media (max-width: 900px){
  .cards{grid-template-columns:1fr}
  .cards.three{grid-template-columns:1fr}
  .feature, .feature.reverse{grid-template-columns:1fr}
  .feature-media img{max-height:260px}
  /* Leadership images - no special styling on mobile */
  #leadership .feature-media img{
    width:100%;
  }
  /* Hero responsive adjustments */
  .hero-inner{
    min-height:60vh;
    padding:var(--space-6) var(--space-4);
  }
  .hero-copy{
    padding:var(--space-6);
  }
  /* Written testimonials responsive */
  .testimonial-content{
    padding:var(--space-5);
  }
}

@media (max-width: 720px){
  .header-secondary-inner{flex-direction:column; gap:var(--space-3); align-items:flex-start}
  .header-secondary-contact{flex-wrap:wrap; gap:var(--space-3)}
  .header-secondary-right{width:100%; justify-content:space-between}
  .site-nav{position:absolute; right:var(--space-5); top:64px; background:#fff; border:1px solid var(--color-gray); border-radius:var(--radius-md); padding:var(--space-4); display:none}
  .site-nav.open{display:block}
  .site-nav ul{flex-direction:column; gap:var(--space-3)}
  .nav-toggle{display:block}
  /* Hero mobile adjustments */
  .hero-inner{
    min-height:50vh;
    padding:var(--space-5) var(--space-4);
  }
  .hero-copy{
    padding:var(--space-5);
    border-radius:8px;
  }
  .hero .h1{font-size:36px; line-height:44px}
  .hero .lead{font-size:16px; line-height:24px}
  /* Written testimonials mobile */
  .testimonial-content{
    padding:var(--space-4);
  }
  .testimonial-title{
    font-size:20px;
    line-height:28px;
  }
}

/* Heavier blue usage in sections */

/* Heading accents under each section title (solid colors per section) */
.section .h2{position:relative; padding-bottom:14px; color:var(--color-primary)}
.section .h2::after{content:""; position:absolute; left:0; bottom:0; height:6px; width:72px; border-radius:3px; background:var(--color-secondary)}
/* Specific mappings */
#ceo-letter .h2::after{background:var(--color-secondary)}
#challenge .h2::after{background:var(--color-secondary)}
#mission .h2::after{background:var(--color-secondary)}
#services .h2::after{background:var(--color-secondary)}
#operational-process .h2::after{background:var(--color-secondary)}
#additional .h2::after{background:var(--color-secondary)}
#why .h2::after{background:var(--color-secondary)}
.cta-final .h2::after{background:var(--color-secondary)}


/* Contact page */
.hero-contact{background:
  linear-gradient(rgba(15,23,42,0.65), rgba(15,23,42,0.65)),
  url("../../assets/images/marcin-nowak-iXqTqC-f6jI-unsplash.jpg") center/cover no-repeat;
}
.page-contact .hero-inner{min-height:38vh}
.page-contact #contact-hero-heading{position:relative; padding-bottom:14px}
.page-contact #contact-hero-heading::after{content:""; position:absolute; left:0; bottom:0; height:6px; width:84px; border-radius:3px; background:var(--color-secondary)}

.contact-grid{display:grid; grid-template-columns:2fr 1fr; gap:var(--space-6); align-items:start}
.contact-card{background:#fff; border:1px solid var(--color-gray); border-radius:var(--radius-md); box-shadow:0 10px 24px rgba(0,0,0,0.08); padding:var(--space-6)}
.contact-aside{display:flex; flex-direction:column; gap:var(--space-5)}
.info-card{background:#fff; border:1px solid var(--color-gray); border-radius:var(--radius-md); padding:var(--space-5)}

.contact-form .form-row{display:grid; grid-template-columns:1fr 1fr; gap:var(--space-5)}
.contact-form .form-field{display:flex; flex-direction:column; gap:6px; margin-bottom:var(--space-5)}
.contact-form label{font-weight:600}
.contact-form input, .contact-form textarea{
  width:100%; border:1px solid var(--color-gray); border-radius:var(--radius-md);
  padding:12px 14px; font:inherit; background:#fff; color:var(--color-gray-dark);
}
.contact-form textarea{resize:vertical}
.contact-form input:focus, .contact-form textarea:focus{outline:2px solid var(--color-primary); outline-offset:2px; border-color:var(--color-primary)}
.field-hint{min-height:18px; font-size:14px; color:var(--color-gray-medium); margin:0}
.field-hint:empty{display:block}
.form-actions{display:flex; align-items:center; gap:var(--space-4)}
.form-status{padding:10px 12px; border-radius:var(--radius-md); font-weight:600}
.form-status.is-sending{background:#eff6ff; color:var(--color-primary)}
.form-status.is-success{background:#d1fae5; color:#065f46}
.form-status.is-error{background:#fee2e2; color:#991b1b}

@media (max-width: 900px){
  .contact-grid{grid-template-columns:1fr}
  .contact-form .form-row{grid-template-columns:1fr}
  .footer-secondary-inner{grid-template-columns:1fr}
  .footer-secondary-hours{text-align:left; margin-top:var(--space-4)}
}