/* Constans Consulting - Light theme inspired by galach.pl */
:root{
  --bg:#ffffff;
  --bg-2:#f6f7f9;
  --surface:#ffffff;
  --surface-2:#f3f5f8;
  --border:#e4e7ec;
  --border-strong:#cfd4dc;
  --text:#0f1622;
  --text-2:#283346;
  --muted:#5b6473;
  --primary:#e30613;        /* galach red accent */
  --primary-2:#b80510;
  --accent:#0f1622;
  --danger:#b00020;
  --radius:6px;
  --radius-sm:4px;
  --shadow:0 12px 40px -18px rgba(15,22,34,.18);
  --max:1200px;
  --font-display:"Inter",ui-sans-serif,system-ui,sans-serif;
  --font-body:"Inter",ui-sans-serif,system-ui,sans-serif;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:var(--font-body);
  background:var(--bg);
  color:var(--text);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:var(--primary);text-decoration:none}
a:hover{color:var(--primary-2)}

h1,h2,h3,h4{font-family:var(--font-display);font-weight:700;letter-spacing:-.01em;line-height:1.2;margin:0 0 .6em;color:var(--text)}
h1{font-size:clamp(2.2rem,4.5vw,3.4rem);font-weight:800}
h2{font-size:clamp(1.7rem,3vw,2.4rem)}
h3{font-size:1.2rem}
p{margin:0 0 1em;color:var(--text-2)}
.container{max-width:var(--max);margin:0 auto;padding:0 24px}

/* HEADER */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.95);
  backdrop-filter:saturate(160%) blur(8px);
  border-bottom:1px solid var(--border);
}
.nav{display:flex;align-items:center;justify-content:space-between;padding:18px 0;gap:24px}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--font-display);font-weight:800;color:var(--text);font-size:1.1rem;letter-spacing:-.01em}
.brand-logo{height:44px;width:auto;display:block}
.brand-logo-header{height:48px}
.site-header .brand{padding:4px 0}
.site-footer .brand-logo{height:52px;background:#fff;padding:6px 10px;border-radius:6px}
.brand-mark{display:none}
.nav-links{display:flex;gap:26px;align-items:center;flex-wrap:wrap}
.nav-links a{color:var(--text);font-size:.95rem;font-weight:500;position:relative}
.nav-links a:hover{color:var(--primary)}
.nav-links a::after{content:"";position:absolute;left:0;right:0;bottom:-6px;height:2px;background:var(--primary);transform:scaleX(0);transform-origin:left;transition:transform .2s}
.nav-links a:hover::after{transform:scaleX(1)}
.lang{display:flex;gap:4px;border:1px solid var(--border);border-radius:4px;padding:3px}
.lang a{padding:4px 10px;border-radius:3px;font-size:.8rem;color:var(--muted);font-weight:600}
.lang a::after{display:none}
.lang a.active{background:var(--text);color:#fff}

.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:14px 26px;border-radius:4px;
  background:var(--primary);color:#fff;font-weight:600;font-size:.95rem;
  border:none;cursor:pointer;transition:background .2s, transform .15s;
  letter-spacing:.01em;
}
.btn:hover{background:var(--primary-2);color:#fff;transform:translateY(-1px)}
.btn-ghost{background:transparent;color:var(--text);border:1px solid var(--text)}
.btn-ghost:hover{background:var(--text);color:#fff}

/* HERO */
.hero{
  position:relative;overflow:hidden;
  padding:100px 0 90px;
  background:#fff;
  border-bottom:1px solid var(--border);
}
.hero::before{
  content:"";position:absolute;top:0;right:0;width:45%;height:100%;
  background:linear-gradient(135deg,#fafbfc,#f3f5f8);
  z-index:0;
}
.hero .container{position:relative;z-index:1}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:60px;align-items:center}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  padding:6px 0;
  color:var(--primary);font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;font-weight:700;
  margin-bottom:18px;
}
.eyebrow::before{content:"";width:32px;height:2px;background:var(--primary)}
.hero h1{color:var(--text)}
.hero h1 span{color:var(--primary)}
.hero p.lead{font-size:1.15rem;color:var(--muted);max-width:560px;margin-bottom:32px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}
.hero-visual{
  position:relative;aspect-ratio:1/1;border-radius:8px;
  background:linear-gradient(135deg,#0f1622,#283346);
  overflow:hidden;
  box-shadow:var(--shadow);
}
.hero-visual::before{
  content:"";position:absolute;inset:0;
  background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);
  background-size:32px 32px;
}
.hero-visual::after{
  content:"";position:absolute;top:-20%;right:-20%;width:60%;height:60%;
  background:radial-gradient(circle, rgba(227,6,19,.4), transparent 70%);
}
.hero-logo{
  position:absolute;top:50%;left:50%;transform:translate(-50%,-65%);
  max-width:60%;max-height:45%;width:auto;height:auto;
  background:#fff;padding:14px 22px;border-radius:8px;
  box-shadow:0 10px 30px -10px rgba(0,0,0,.35);z-index:1;
}
.hero-badge{
  position:absolute;left:24px;bottom:24px;right:24px;
  background:#fff;border:1px solid var(--border);border-radius:6px;padding:18px;
  display:flex;gap:14px;align-items:center;
  box-shadow:0 10px 30px -10px rgba(0,0,0,.3);
}
.hero-badge .dot{width:10px;height:10px;border-radius:50%;background:var(--primary);box-shadow:0 0 0 6px rgba(227,6,19,.12)}
.hero-badge strong{color:var(--text);display:block}
.hero-badge small{color:var(--muted)}

/* SECTIONS */
section{padding:90px 0}
.section-head{max-width:760px;margin:0 auto 56px;text-align:center}
.section-head .eyebrow{justify-content:center}
.section-head .eyebrow{margin-bottom:14px}
.alt-bg{background:var(--bg-2)}

/* SERVICES GRID */
.services{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
/* Center the last card when it sits alone on its row (7 cards in 3 cols) */
.services > .card:last-child:nth-child(3n+1){grid-column:2}
.card{
  background:#fff;
  border:1px solid var(--border);border-radius:6px;
  padding:32px;transition:border-color .2s, box-shadow .2s, transform .2s;
  display:flex;flex-direction:column;gap:14px;
  position:relative;
}
.card::before{
  content:"";position:absolute;top:0;left:0;width:100%;height:3px;
  background:var(--primary);transform:scaleX(0);transform-origin:left;transition:transform .25s;
}
.card:hover{border-color:var(--border-strong);box-shadow:var(--shadow);transform:translateY(-2px)}
.card:hover::before{transform:scaleX(1)}
.card .icon{
  width:48px;height:48px;border-radius:6px;
  background:rgba(227,6,19,.08);color:var(--primary);
  display:grid;place-items:center;
}
.card h3{margin:0;color:var(--text)}
.card p{margin:0;color:var(--muted);font-size:.95rem}
.card .more{margin-top:auto;color:var(--primary);font-weight:700;font-size:.85rem;display:inline-flex;align-items:center;gap:6px;text-transform:uppercase;letter-spacing:.06em}
.card .more::after{content:"→";transition:transform .2s}
.card:hover .more::after{transform:translateX(4px)}

/* VALUES */
.values{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.value{padding:32px;border:1px solid var(--border);border-radius:6px;background:#fff}
.value h3{color:var(--text);margin-bottom:8px}
.value h3::before{content:"";display:block;width:36px;height:3px;background:var(--primary);margin-bottom:14px}

/* CTA */
.cta-band{
  background:var(--text);
  color:#fff;
  border-radius:8px;
  padding:60px;display:flex;justify-content:space-between;align-items:center;gap:40px;flex-wrap:wrap;
  position:relative;overflow:hidden;
}
.cta-band::after{
  content:"";position:absolute;top:-30%;right:-10%;width:40%;height:160%;
  background:radial-gradient(circle, rgba(227,6,19,.35), transparent 70%);
}
.cta-band > *{position:relative;z-index:1}
.cta-band h2{margin-bottom:6px;color:#fff}
.cta-band p{margin:0;color:rgba(255,255,255,.75)}

/* CONTACT / FORM */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px}
.info-block{background:#fff;border:1px solid var(--border);border-radius:6px;padding:28px;margin-bottom:18px}
.info-block h3{color:var(--text)}
.info-block dl{margin:0;display:grid;grid-template-columns:auto 1fr;gap:8px 16px}
.info-block dt{color:var(--muted);font-size:.85rem}
.info-block dd{margin:0;color:var(--text)}
.form{
  background:#fff;border:1px solid var(--border);border-radius:6px;
  padding:36px;display:flex;flex-direction:column;gap:14px;
}
.form label{font-size:.85rem;color:var(--text-2);font-weight:600;display:block;margin-bottom:6px}
.form input,.form textarea,.form select{
  width:100%;padding:12px 14px;border-radius:4px;
  background:#fff;border:1px solid var(--border-strong);color:var(--text);
  font:inherit;outline:none;transition:border-color .15s, box-shadow .15s;
}
.form input:focus,.form textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(227,6,19,.12)}
.form textarea{min-height:140px;resize:vertical}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form .check{display:flex;gap:10px;align-items:flex-start;font-size:.85rem;color:var(--muted)}
.form .check input{width:auto;margin-top:4px}
.form-msg{padding:12px;border-radius:4px;font-size:.9rem;display:none}
.form-msg.success{display:block;background:rgba(34,160,90,.1);color:#1a7d44;border:1px solid rgba(34,160,90,.3)}
.form-msg.error{display:block;background:rgba(176,0,32,.08);color:var(--danger);border:1px solid rgba(176,0,32,.25)}

/* SERVICE PAGES */
.page-hero{padding:80px 0 50px;background:var(--bg-2);border-bottom:1px solid var(--border)}
.breadcrumb{color:var(--muted);font-size:.85rem;margin-bottom:14px}
.breadcrumb a{color:var(--muted)}
.breadcrumb a:hover{color:var(--primary)}
.content-grid{display:grid;grid-template-columns:2fr 1fr;gap:56px;align-items:start}
.prose h2{margin-top:48px}
.prose h3{margin-top:32px;color:var(--text)}
.prose p{color:var(--text-2)}
.prose ul{padding-left:20px;color:var(--text-2)}
.prose ul li{margin-bottom:8px}
.prose ul li::marker{color:var(--primary)}
.sidebar{position:sticky;top:100px;background:#fff;border:1px solid var(--border);border-radius:6px;padding:26px}
.sidebar h4{font-family:var(--font-display);margin:0 0 12px;color:var(--text);font-size:.85rem;text-transform:uppercase;letter-spacing:.08em}
.sidebar a{display:block;padding:10px 0;color:var(--text-2);border-bottom:1px solid var(--border);font-size:.92rem}
.sidebar a:last-child{border:none}
.sidebar a:hover,.sidebar a.active{color:var(--primary)}

.tag{display:inline-block;padding:4px 10px;border-radius:3px;background:var(--bg-2);color:var(--text-2);font-size:.75rem;margin-right:6px;border:1px solid var(--border);font-weight:600}

/* FOOTER */
.site-footer{
  background:var(--text);
  color:#cfd4dc;
  padding:70px 0 30px;margin-top:60px;
}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;margin-bottom:48px}
.footer-grid h4{font-family:var(--font-display);font-size:.85rem;color:#fff;margin-bottom:18px;text-transform:uppercase;letter-spacing:.08em}
.footer-grid a{display:block;color:#9aa3b2;font-size:.9rem;padding:5px 0}
.footer-grid a:hover{color:#fff}
.footer-grid p{color:#9aa3b2;font-size:.9rem}
.site-footer .brand{color:#fff}
.footer-bottom{border-top:1px solid rgba(255,255,255,.08);padding-top:24px;display:flex;justify-content:space-between;color:#7a8294;font-size:.85rem;flex-wrap:wrap;gap:12px}

/* MOBILE */
.menu-toggle{display:none;background:transparent;border:1px solid var(--border-strong);color:var(--text);padding:8px 10px;border-radius:4px;cursor:pointer}
@media (max-width:900px){
  .menu-toggle{display:inline-flex}
  .nav-links{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;flex-direction:column;align-items:stretch;padding:18px 24px;border-bottom:1px solid var(--border);box-shadow:var(--shadow)}
  .nav-links.open{display:flex}
  .nav-links a{padding:12px 0;border-bottom:1px solid var(--border)}
  .site-header{position:relative}
  .hero{padding:60px 0}
  .hero::before{display:none}
  .hero-grid{grid-template-columns:1fr;gap:40px}
  .services,.values,.footer-grid{grid-template-columns:1fr}
  .contact-grid,.content-grid{grid-template-columns:1fr}
  .cta-band{padding:36px}
  .form .row{grid-template-columns:1fr}
  section{padding:60px 0}
}

/* fade-in */
.reveal{opacity:0;transform:translateY(16px);transition:opacity .6s ease,transform .6s ease}
.reveal.visible{opacity:1;transform:none}