:root{
  --bg:#080402;
  --bg-strong:#120a05;
  --panel:#1b120a;
  --panel-light:#22160c;
  --paper:#24170c;
  --border:#3f2815;
  --border-strong:#5d3c1e;
  --fg:#d9a441;
  --fg-weak:#b47d2e;
  --text:#f4e4c9;
  --muted:#c7a879;
  --smoke:rgba(0,0,0,.6);
}
:root[data-theme="light"]{
  --bg:#f3eadc;
  --bg-strong:#f0dcbc;
  --panel:#fff5e3;
  --panel-light:#fff0d4;
  --paper:#f7e6c8;
  --border:#d1a972;
  --border-strong:#9a6e38;
  --fg:#8c4b15;
  --fg-weak:#c07b2f;
  --text:#3a260f;
  --muted:#6e5330;
  --smoke:rgba(255,255,255,.35);
}
*{box-sizing:border-box}
h1,h2,h3,h4,h5,h6{font-family:'Alfa Slab One',serif;letter-spacing:.08em;color:var(--fg)}
html,body{height:100%}
body{
  margin:0;
  color:var(--text);
  font:16px/1.65 "Inter",system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;
  background-color:var(--bg);
  min-height:100%;
}
body::before{
  content:'';
  position:fixed;
  inset:0;
  z-index:-2;
  background-image:
    radial-gradient(circle at 12% 18%, rgba(255,199,134,.22), transparent 55%),
    radial-gradient(circle at 80% 10%, rgba(196,125,61,.18), transparent 60%),
    linear-gradient(180deg,var(--bg-strong),var(--bg));
  background-repeat:no-repeat;
  background-size:180% 180%,180% 180%,cover;
}
body::after{
  content:'';
  position:fixed;
  inset:0;
  pointer-events:none;
  z-index:-1;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='600' height='600'%3E%3Cdefs%3E%3Cfilter id='n' x='0' y='0'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3C/defs%3E%3Crect width='600' height='600' filter='url(%23n)' opacity='.08'/%3E%3C/svg%3E");
  background-size:1200px 1200px;
  mix-blend-mode:soft-light;
}
a{color:var(--fg);text-decoration:none}
a:hover{filter:brightness(1.08)}
.container{max-width:1180px;margin-inline:auto;padding:0 24px;}
/* NAVBAR */
.nav{
  position:sticky;
  top:0;
  z-index:40;
  background:linear-gradient(180deg,rgba(12,7,3,.95),rgba(6,4,2,.98));
  border-bottom:2px solid var(--border-strong);
  box-shadow:0 10px 30px rgba(0,0,0,.55);
}
.nav::after{
  content:'';
  position:absolute;
  inset:0;
  pointer-events:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120' viewBox='0 0 120 120'%3E%3Cg fill='%23ffffff' fill-opacity='.05'%3E%3Cpath d='M60 0L65 15 80 20 65 25 60 40 55 25 40 20 55 15z'/%3E%3C/g%3E%3C/svg%3E");
  opacity:.15;
}
.nav-inner{
  position:relative;
  display:grid;
  grid-template-columns:auto 1fr auto;
  gap:16px;
  align-items:center;
  padding:12px 0;
}
.brand{display:flex;align-items:center;gap:12px;text-transform:uppercase;letter-spacing:.18em}
.brand img{height:40px;width:auto;filter:sepia(40%) saturate(140%)}
.brand strong{
  font-family:'Alfa Slab One',serif;
  letter-spacing:.18em;
  font-size:16px;
  color:var(--fg);
}
.menu{display:flex;align-items:center;gap:22px}
.menu a{
  color:var(--muted);
  text-transform:uppercase;
  font-size:13px;
  letter-spacing:.3em;
  transition:color .2s ease, transform .2s ease;
}
.menu a:hover{color:var(--fg);transform:translateY(-1px)}
.dropdown{position:relative}
.dropdown > button{
  background:transparent;
  border:0;
  color:var(--muted);
  cursor:pointer;
  font-weight:700;
  letter-spacing:.3em;
  text-transform:uppercase;
}
.dropdown:hover .drop{display:block}
.drop{
  display:none;position:absolute;top:120%;left:0;background:var(--panel);border:1px solid var(--border);border-radius:12px;min-width:220px;box-shadow:0 18px 30px rgba(0,0,0,.4);padding:6px;
}
.drop a{display:block;padding:10px 12px;border-radius:6px}
.drop a:hover{background:rgba(255,255,255,.04)}
.right{display:flex;align-items:center;gap:12px}
.btn{
  --pad:12px 22px;
  --radius:999px;
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:var(--pad);
  border-radius:var(--radius);
  font-weight:700;
  letter-spacing:.3em;
  text-transform:uppercase;
  border:1px solid var(--fg);
  background:linear-gradient(180deg,var(--panel-light),var(--panel));
  color:var(--fg);
  box-shadow:0 8px 20px rgba(0,0,0,.4), inset 0 1px rgba(255,255,255,.1);
  transition:transform .15s ease, box-shadow .15s ease, background .2s ease;
}
.btn--primary{
  background:linear-gradient(180deg,var(--fg),var(--fg-weak));
  color:var(--bg);
}
.btn--ghost{background:transparent;color:var(--fg)}
.btn:hover{transform:translateY(-1px);box-shadow:0 12px 24px rgba(0,0,0,.45)}
/* HERO */
.hero{
  position:relative;
  min-height:88svh;
  display:grid;
  place-items:center;
  overflow:hidden;
  border-bottom:2px solid var(--border-strong);
  background:radial-gradient(circle at 50% 0%,rgba(255,199,134,.25),transparent 55%),linear-gradient(180deg,#150902,var(--bg));
}
.hero::before{
  content:'';
  position:absolute;
  width:520px;
  height:520px;
  border-radius:50%;
  top:10%;
  left:50%;
  transform:translate(-50%,-40%);
  background:radial-gradient(circle,rgba(255,201,118,.9) 0%,rgba(238,154,53,.45) 40%,rgba(0,0,0,0) 70%);
  filter:blur(6px);
  opacity:.85;
  pointer-events:none;
  box-shadow:0 0 160px rgba(255,187,106,.45);
}
.hero .bg{
  position:absolute;
  inset:0;
  background:url('./assets/hero.jpg') center/cover no-repeat;
  opacity:.45;
  filter:saturate(70%) contrast(105%);
}
.hero::after{
  content:'';
  position:absolute;
  inset:0;
  background:
    radial-gradient(120% 60% at 50% 30%,rgba(0,0,0,0),rgba(0,0,0,.85)),
    radial-gradient(circle at 10% 50%,rgba(20,10,4,.6),rgba(0,0,0,0) 40%),
    radial-gradient(circle at 90% 50%,rgba(20,10,4,.6),rgba(0,0,0,0) 40%);
  pointer-events:none;
}
.hero .content{
  position:relative;
  z-index:2;
  text-align:center;
  display:grid;
  gap:18px;
  margin-top: 250px;
  padding:0 18px;
}
.hero.hero--compact{min-height:60svh}
.hero .eyebrow{font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--fg);opacity:.95}
.hero h1{margin:0;font-size:clamp(44px,7vw,96px);line-height:1.05;color:#fff;text-shadow:0 8px 24px rgba(0,0,0,.65)}
.hero p{max-width:760px;margin:0 auto;color:#f7e5cacc;font-size:18px}
.hero .cta{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:6px}
/* Running horses */
.horses{position:absolute;bottom:120px;left:-20%;right:-20%;height:120px;pointer-events:none;opacity:.9}
.horse{position:absolute;bottom:0;width:140px;height:90px;background:transparent}
.horse svg{width:100%;height:100%;filter:drop-shadow(0 2px 2px rgba(0,0,0,.6))}
@keyframes gallop {
  0% {transform:translateX(-10vw) scale(1);}
  100% {transform:translateX(110vw) scale(1);}
}
@keyframes bob {
  0%,100%{transform:translateY(0)}
  50%{transform:translateY(-6px)}
}
.horse.run { animation: gallop var(--speed,16s) linear infinite; }
.horse .body { animation:bob 0.8s ease-in-out infinite; }
.horse:nth-child(1){--speed:18s;bottom:8px;opacity:.9}
.horse:nth-child(2){--speed:22s;bottom:22px;opacity:.7;transform:scale(.9)}
.horse:nth-child(3){--speed:26s;bottom:36px;opacity:.55;transform:scale(.8)}
/* Sections */
section{padding:72px 0;border-top:2px solid var(--border);}
.section__head{margin-bottom:22px;margin-top: 40px;}
.kicker{color:var(--fg-weak);text-transform:uppercase;letter-spacing:.2em;font-weight:700;font-size:12px}
.h2{font-size:clamp(28px,4.2vw,48px);margin:6px 0 0;color:var(--fg)}
.features{margin-bottom: 50px;display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
@media (max-width:900px){.features{grid-template-columns:1fr}}
.card{
  background:linear-gradient(180deg,var(--panel),var(--paper));
  border:1px solid var(--border);
  border-radius:18px;
  padding:22px;
  position:relative;
  overflow:hidden;
  transform:translateY(8px);
  opacity:0;
  transition:transform .5s ease, opacity .5s ease;
  box-shadow:0 20px 40px rgba(0,0,0,.45), inset 0 1px rgba(255,255,255,.05);
}
.card::after{
  content:'';
  position:absolute;
  inset:0;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cg fill='%23ffffff' fill-opacity='.02'%3E%3Cpath d='M0 0h160v160H0z'/%3E%3C/g%3E%3C/svg%3E");
  pointer-events:none;
}
.card.in{transform:translateY(0);opacity:1}
footer{
  padding:50px 0;
  border-top:2px solid var(--border-strong);
  color:var(--muted);

}
.footer__grid{display:grid;grid-template-columns:1fr auto;gap:12px;align-items:center}
@media (max-width:700px){.footer__grid{grid-template-columns:1fr}}

/* ---- Enhancements ---- */
.card:hover{transform:translateY(-2px); box-shadow:0 18px 30px rgba(0,0,0,.45)}
.sep{height:1px;background:linear-gradient(90deg,transparent,var(--fg),transparent);opacity:.35;margin:40px 0}
/* Dust canvas overlay */
#dust{position:absolute;left:0;right:0;bottom:0;height:180px;pointer-events:none;mix-blend-mode:screen;opacity:.5}
/* Tumbleweeds */
.tumble{position:absolute;bottom:80px;left:-15vw;width:90px;height:90px;opacity:.8;animation:roll 18s linear infinite}
.tumble img{width:100%;height:100%}
.tumble:nth-child(2){animation-duration:24s;bottom:100px;opacity:.6;transform:scale(.9)}
.tumble:nth-child(3){animation-duration:28s;bottom:120px;opacity:.5;transform:scale(.8)}
@keyframes roll {
  0% { transform: translateX(-10vw) rotate(0deg); }
  100% { transform: translateX(110vw) rotate(1080deg); }
}
/* Better horse path and parallax */
.horses{opacity:.85}
.horse.run{animation: gallop var(--speed,18s) linear infinite}
.horse img{width:100%;height:100%;}
/* Hero parallax content */
@keyframes enterUp { from {opacity:0; transform: translateY(18px);} to {opacity:1; transform:none;} }
.hero .content{animation: enterUp .6s ease .1s both}

.section{padding:72px 0;border-top:2px solid var(--border)}
.section__head{margin-bottom:22px}
.kicker{color:var(--fg-weak);text-transform:uppercase;letter-spacing:.2em;font-weight:700;font-size:12px}
.h2{font-size:clamp(28px,4.2vw,48px);margin:6px 0 0;color:var(--fg)}
.h3{font-size:clamp(22px,3vw,32px);margin:6px 0 0;color:var(--fg)}
.features{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
@media (max-width:900px){.features{grid-template-columns:1fr}}
.card h3{margin:4px 0 10px;color:var(--fg)}
.card p{margin:0;color:var(--text)}
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
@media (max-width:900px){.gallery{grid-template-columns:1fr 1fr}}
.shot{
  aspect-ratio:16/9;
  border-radius:14px;
  overflow:hidden;
  border:1px solid var(--border);
  display:grid;
  place-items:center;
  background:radial-gradient(circle at 30% 30%,rgba(255,255,255,.08),transparent 60%),var(--panel);
  box-shadow:inset 0 0 40px rgba(0,0,0,.45);
}
.shot span{color:var(--fg);font-weight:700;letter-spacing:.14em}
.checks{list-style:none;padding:0;margin:0 0 16px;display:grid;gap:10px}
.checks li{position:relative;padding-left:18px}
.checks li::before{content:'';position:absolute;left:0;top:.6em;width:8px;height:8px;border-radius:2px;background:var(--fg)}
.cta{display:flex;gap:12px;flex-wrap:wrap}
.roadmap{display:grid;gap:16px}
.step{display:grid;grid-template-columns:120px 1fr;gap:16px;align-items:start}
@media (max-width:700px){.step{grid-template-columns:1fr}}
.badge{display:inline-block;padding:6px 10px;border:1px solid var(--border);border-radius:10px;color:var(--fg);background:var(--panel-light)}
.lead-muted{max-width:70ch;color:var(--muted)}
.hint{margin-top:14px;color:var(--muted)}

/* --- Kodeks page --- */
.subhero{
  position:relative;
  padding:110px 0 80px;
  border-bottom:2px solid var(--border-strong);
  overflow:hidden;
  background:linear-gradient(180deg,var(--bg-strong),var(--bg));
}
.subhero .bg{
  position:absolute;
  inset:0;
  background:radial-gradient(circle at top,#2a1404 0%,#0b0503 70%);
  opacity:.7;
}
.subhero .container{
  position:relative;
  z-index:2;
  text-align:center;
  display:grid;
  gap:16px;
}
.kodeks-hero h1{
  font-size:clamp(36px,4.5vw,62px);
  margin:0;
  color:#fff;
  text-shadow:0 8px 24px rgba(0,0,0,.65);
}
.kodeks-hero p{max-width:720px;margin:0 auto;color:#f5e3c8}
.kodeks-wrapper{padding:60px 0 90px;display:grid;gap:40px}
.kodeks-tools{
  display:grid;
  gap:18px;
  background:linear-gradient(180deg,var(--panel),var(--paper));
  border:1px solid var(--border);
  border-radius:24px;
  padding:32px;
  box-shadow:0 18px 40px rgba(0,0,0,.45);
}
.kodeks-search{
  display:grid;
  gap:8px;
  font-weight:600;
  color:var(--muted);
}
.kodeks-search input{
  width:100%;
  padding:14px 16px;
  border-radius:14px;
  border:1px solid var(--border);
  background:var(--panel);
  color:var(--text);
}
.kodeks-search input::placeholder{color:rgba(255,255,255,.4)}
.kodeks-search input:focus{outline:2px solid rgba(217,164,65,.4);outline-offset:1px}
.kodeks-stats{margin:8px 0 0;color:var(--muted);font-size:14px}
.kodeks-tags{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
}
.kodeks-tag{
  border:1px solid var(--border);
  background:var(--panel-light);
  color:var(--fg);
  border-radius:999px;
  padding:6px 14px;
  cursor:pointer;
  font-weight:600;
}
.kodeks-tag.active{background:var(--fg);color:var(--bg)}
.kodeks-layout{
  display:grid;
  grid-template-columns: minmax(0,2fr) minmax(320px,380px);
  gap:30px;
}
.kodeks-list{display:grid;gap:22px}
.kodeks-sidebar{position:sticky;top:100px}
.kodeks-section__head .h3{margin-bottom:6px}
.kodeks-articles{display:grid;gap:16px;margin-top:20px}
.kodeks-section.card{opacity:1;transform:none}
.kodeks-entry{
  padding:18px;
  border:1px solid var(--border);
  border-radius:18px;
  background:var(--panel);
  box-shadow:0 12px 24px rgba(0,0,0,.35);
  display:grid;
  gap:12px;
}
.kodeks-entry__head{
  display:flex;
  justify-content:space-between;
  gap:12px;
  flex-wrap:wrap;
  align-items:center;
}
.kodeks-entry__code{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  font-weight:700;
  font-size:14px;
  padding:4px 10px;
  border:1px solid var(--border-strong);
  border-radius:999px;
  margin-bottom:6px;
  color:var(--fg);
}
.kodeks-entry__badges{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
}
.kodeks-chip{
  border:1px solid var(--border);
  border-radius:999px;
  padding:4px 12px;
  font-size:13px;
  color:var(--text);
}
.kodeks-entry__penalty{
  margin:0;
  padding:12px;
  border-radius:12px;
  background:var(--panel-light);
  border:1px dashed var(--border);
  color:var(--text);
}
.kodeks-placeholder{
  text-align:center;
  padding:30px;
  border-radius:18px;
  border:1px dashed var(--border);
  background:var(--panel);
}
.calc{
  display:grid;
  gap:18px;
  border:1px solid var(--border);
  border-radius:24px;
  padding:24px;
  background:var(--panel);
  box-shadow:0 18px 32px rgba(0,0,0,.45);
}
.calc__totals{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:16px;
}
.calc__totals span{color:var(--muted);font-size:13px;text-transform:uppercase;letter-spacing:.08em}
.calc__totals strong{font-size:15px;font-family:'Alfa Slab One',serif;color:var(--fg)}
.calc__totals small{color:var(--text)}
.calc__list{display:grid;gap:12px;max-height:460px;overflow:auto;padding-right:6px}
.calc__empty{margin:0;color:var(--muted)}
.calc__foot{border-top:1px solid var(--border);padding-top:12px;color:var(--muted);font-size:13px;display:grid;gap:10px}
.calc-item{
  border:1px solid var(--border);
  border-radius:16px;
  padding:14px;
  display:grid;
  gap:10px;
  background:var(--panel-light);
}
.calc-item__title strong{display:block;margin-bottom:4px;font-size:15px}
.calc-item__title small{color:var(--muted)}
.calc-item__controls{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  align-items:center;
}
.calc-item__controls label{
  display:flex;
  align-items:center;
  gap:4px;
  font-size:13px;
  color:var(--text);
}
.calc-item__controls input[type=\"number\"]{
  width:64px;
  padding:6px;
  border-radius:8px;
  border:1px solid #333;
  background:#080605;
  color:#f1e9d2;
}
.calc-toggle input{accent-color:var(--fg)}
.kodeks-sidebar .btn{width:100%;justify-content:center}
.is-hidden{display:none!important}

@media (max-width:1024px){
  .kodeks-layout{grid-template-columns:1fr}
  .kodeks-sidebar{position:static}
  .calc__list{max-height:none}
}

@media (max-width:640px){
  .kodeks-entry__head{flex-direction:column;align-items:flex-start}
  .calc__totals{grid-template-columns:1fr}
  .subhero{padding:90px 0 60px}
  .kodeks-tools{padding:20px}
}