/* Exodar.co.uk – Shared Design System */
@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@400;500;600&family=Jost:wght@200;300;400;500&display=swap');

:root {
  --void-0:#04060e; --void-1:#070b18; --void-2:#0b1226;
  --crystal:oklch(0.83 0.13 88); --crystal-soft:oklch(0.88 0.10 90);
  --violet:oklch(0.66 0.17 300); --lumen:oklch(0.96 0.06 92);
  --halo:oklch(0.88 0.09 92); --ink:oklch(0.92 0.02 300);
  --ink-dim:oklch(0.72 0.04 300); --ink-muted:oklch(0.50 0.04 300);
  --card-bg:oklch(0.07 0.03 275 / 0.85);
  --card-border:oklch(0.28 0.07 290 / 0.35);
  --f-head:"Cinzel",serif; --f-body:"Jost",system-ui,sans-serif;
  --nav-h:68px; --max-w:1140px; --r:12px;
}

*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--void-1);font-family:var(--f-body);color:var(--ink);
  line-height:1.7;text-wrap:pretty;-webkit-font-smoothing:antialiased}
a{color:var(--crystal);text-decoration:none;transition:color .3s,opacity .3s}
a:hover{color:var(--lumen)}
img{max-width:100%;display:block}

/* NAV */
.site-nav{
  position:fixed;top:0;left:0;right:0;z-index:100;height:var(--nav-h);
  display:flex;align-items:center;padding:0 clamp(1.5rem,5vw,4rem);
  background:rgba(4,6,14,.90);backdrop-filter:blur(20px);
  border-bottom:1px solid var(--card-border);
}
.nav-brand{
  display:flex;align-items:center;gap:.7rem;text-decoration:none;
  font-family:var(--f-head);font-size:1.1rem;letter-spacing:.28em;
  color:var(--lumen);text-shadow:0 0 20px oklch(0.84 0.12 88/.5);flex-shrink:0;
}
.nav-gem{
  width:22px;height:22px;flex-shrink:0;
  background:linear-gradient(155deg,var(--lumen),var(--crystal) 45%,var(--violet));
  clip-path:polygon(50% 0%,100% 38%,78% 100%,22% 100%,0% 38%);
  box-shadow:0 0 14px oklch(0.83 0.13 88/.5);
}
.nav-links{display:flex;align-items:center;gap:.2rem;margin-left:auto;list-style:none}
.nav-links a{
  color:var(--ink-dim);font-size:.78rem;font-weight:400;letter-spacing:.12em;
  text-transform:uppercase;padding:.45rem .85rem;border-radius:6px;
  transition:color .3s,background .3s;
}
.nav-links a:hover{color:var(--lumen);background:oklch(0.30 0.08 290/.15)}
.nav-links a.active{color:var(--crystal)}
.nav-cta{
  margin-left:.8rem;
  padding:.5rem 1.3rem !important;
  background:linear-gradient(135deg,oklch(0.58 0.14 88),oklch(0.48 0.15 280)) !important;
  color:var(--void-0) !important;border-radius:50px !important;
  font-weight:500 !important;letter-spacing:.08em !important;
  box-shadow:0 0 20px oklch(0.83 0.13 88/.25) !important;
  transition:opacity .3s,box-shadow .3s !important;
}
.nav-cta:hover{opacity:.85;box-shadow:0 0 30px oklch(0.83 0.13 88/.45) !important}
.nav-toggle{display:none;background:none;border:none;cursor:pointer;color:var(--ink);
  padding:.5rem;margin-left:auto;align-items:center;justify-content:center}
.nav-toggle svg{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:2}

@media(max-width:820px){
  .nav-toggle{display:flex}
  .nav-links{
    position:fixed;top:var(--nav-h);left:0;right:0;flex-direction:column;gap:0;
    background:rgba(4,6,14,.97);backdrop-filter:blur(20px);padding:1rem 0 2rem;
    transform:translateY(-110%);opacity:0;
    transition:transform .4s cubic-bezier(.22,.61,.16,1),opacity .3s;
    border-bottom:1px solid var(--card-border);
  }
  .nav-links.open{transform:translateY(0);opacity:1}
  .nav-links a{padding:.85rem 2rem;border-radius:0;font-size:.82rem}
  .nav-cta{margin:.5rem 2rem 0 !important;text-align:center;display:block}
}

/* PAGE SCAFFOLDING */
.page-body{padding-top:var(--nav-h)}

/* PAGE HERO (inner pages) */
.page-hero{
  padding:clamp(3.5rem,9vh,7rem) clamp(1.5rem,5vw,4rem) clamp(2.5rem,5vh,4.5rem);
  text-align:center;
  background:radial-gradient(120% 80% at 50% 0%,oklch(0.12 0.06 290/.6) 0%,transparent 70%);
  border-bottom:1px solid var(--card-border);position:relative;overflow:hidden;
}
.page-hero::before{
  content:'';position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(ellipse 60% 60% at 50% 100%,oklch(0.50 0.14 90/.07),transparent);
}
.eyebrow{
  font-size:.7rem;letter-spacing:.55em;text-transform:uppercase;
  color:var(--crystal);display:block;margin-bottom:1rem;
}
.page-hero h1{
  font-family:var(--f-head);font-weight:500;letter-spacing:.1em;
  font-size:clamp(1.9rem,5vw,3.2rem);color:var(--lumen);
  line-height:1.12;margin-bottom:1.1rem;
  text-shadow:0 0 40px oklch(0.84 0.12 88/.3);
}
.page-hero p{
  font-size:clamp(.97rem,1.8vw,1.15rem);font-weight:300;
  color:var(--ink-dim);max-width:56ch;margin:0 auto;line-height:1.7;
}

/* SECTIONS */
.section{padding:clamp(3.5rem,8vh,6rem) clamp(1.5rem,5vw,4rem)}
.section-inner{max-width:var(--max-w);margin:0 auto}
.section-alt{background:oklch(0.055 0.025 275/.5)}
.section-label{font-size:.68rem;letter-spacing:.55em;text-transform:uppercase;
  color:var(--crystal);display:block;margin-bottom:.7rem}
.section-title{
  font-family:var(--f-head);font-size:clamp(1.5rem,3vw,2.1rem);
  font-weight:500;letter-spacing:.08em;color:var(--lumen);
  margin-bottom:.9rem;line-height:1.2;
}
.section-lead{
  font-size:clamp(.97rem,1.6vw,1.1rem);font-weight:300;
  color:var(--ink-dim);max-width:62ch;line-height:1.7;
  margin-bottom:clamp(2rem,4vh,3rem);
}

/* CARDS */
.card{
  background:var(--card-bg);border:1px solid var(--card-border);
  border-radius:var(--r);padding:1.8rem 1.6rem;
  transition:border-color .3s,box-shadow .3s,transform .3s;
  position:relative;overflow:hidden;
}
.card:hover{
  border-color:oklch(0.50 0.12 90/.4);
  box-shadow:0 0 28px oklch(0.83 0.13 88/.2);
  transform:translateY(-2px);
}
.card-icon{
  width:42px;height:42px;margin-bottom:1.1rem;
  background:linear-gradient(135deg,oklch(0.55 0.15 88/.18),oklch(0.45 0.15 300/.18));
  border:1px solid oklch(0.50 0.12 88/.25);border-radius:10px;
  display:flex;align-items:center;justify-content:center;font-size:1.15rem;
}
.card h3{
  font-family:var(--f-head);font-size:1rem;letter-spacing:.08em;
  color:var(--lumen);margin-bottom:.5rem;font-weight:500;
}
.card p{font-size:.88rem;color:var(--ink-dim);font-weight:300;line-height:1.6}
.card-link{
  display:inline-flex;align-items:center;gap:.4rem;margin-top:1.1rem;
  font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;
  color:var(--crystal);transition:gap .3s,color .3s;
}
.card-link:hover{gap:.7rem;color:var(--lumen)}

/* GRIDS */
.grid-2{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.4rem}
.grid-3{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:1.4rem}
.grid-4{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1.25rem}

/* BUTTONS */
.btn{
  display:inline-flex;align-items:center;gap:.5rem;
  padding:.72rem 1.75rem;border-radius:50px;
  font-family:var(--f-body);font-size:.82rem;font-weight:400;
  letter-spacing:.1em;text-transform:uppercase;cursor:pointer;
  border:none;transition:all .3s;text-decoration:none;
}
.btn-primary{
  background:linear-gradient(135deg,oklch(0.60 0.14 88),oklch(0.50 0.15 280));
  color:var(--void-0);box-shadow:0 0 22px oklch(0.83 0.13 88/.25);
}
.btn-primary:hover{box-shadow:0 0 36px oklch(0.83 0.13 88/.45);opacity:.9;color:var(--void-0)}
.btn-ghost{background:transparent;color:var(--crystal);border:1px solid oklch(0.50 0.12 88/.4)}
.btn-ghost:hover{border-color:var(--crystal);background:oklch(0.50 0.12 88/.08);color:var(--lumen)}

/* CTA SECTION */
.cta-section{
  text-align:center;padding:clamp(4.5rem,10vh,7rem) clamp(1.5rem,5vw,4rem);
  background:radial-gradient(ellipse 80% 60% at 50% 50%,oklch(0.12 0.06 290/.5),transparent);
  border-top:1px solid var(--card-border);
}
.cta-section h2{
  font-family:var(--f-head);font-size:clamp(1.7rem,4vw,2.6rem);
  letter-spacing:.1em;color:var(--lumen);margin-bottom:.9rem;
}
.cta-section p{color:var(--ink-dim);font-weight:300;font-size:1.05rem;max-width:50ch;margin:0 auto 2.2rem}

/* FOOTER */
.site-footer{background:var(--void-0);border-top:1px solid var(--card-border);
  padding:clamp(3rem,6vh,5rem) clamp(1.5rem,5vw,4rem) 2rem}
.footer-inner{max-width:var(--max-w);margin:0 auto;
  display:grid;grid-template-columns:2fr repeat(3,1fr);gap:3rem}
.footer-brand{max-width:30ch}
.footer-brand .nav-brand{font-size:1rem;margin-bottom:.9rem}
.footer-brand p{font-size:.83rem;color:var(--ink-muted);line-height:1.65}
.footer-col h4{
  font-family:var(--f-head);font-size:.74rem;letter-spacing:.35em;
  text-transform:uppercase;color:var(--halo);margin-bottom:1.1rem;
}
.footer-col ul{list-style:none;display:flex;flex-direction:column;gap:.55rem}
.footer-col a{font-size:.83rem;color:var(--ink-muted)}
.footer-col a:hover{color:var(--crystal)}
.footer-bottom{
  max-width:var(--max-w);margin:2.5rem auto 0;
  padding-top:1.5rem;border-top:1px solid var(--card-border);
  display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:.8rem;
  font-size:.73rem;color:var(--ink-muted);letter-spacing:.05em;
}
.footer-bottom a{color:var(--ink-muted)}
.footer-bottom a:hover{color:var(--crystal)}
@media(max-width:880px){.footer-inner{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}}
@media(max-width:540px){.footer-inner{grid-template-columns:1fr}.footer-bottom{flex-direction:column}}

/* PROSE */
.prose{max-width:68ch;margin:0 auto;font-size:clamp(.95rem,1.5vw,1.04rem);
  color:oklch(0.84 0.02 300);line-height:1.8}
.prose h2{font-family:var(--f-head);font-size:clamp(1.25rem,2.5vw,1.65rem);
  letter-spacing:.08em;color:var(--lumen);margin:2.5rem 0 .9rem;font-weight:500}
.prose h3{font-family:var(--f-head);font-size:1.05rem;letter-spacing:.06em;
  color:var(--halo);margin:1.8rem 0 .7rem;font-weight:400}
.prose p{margin-bottom:1.2rem;font-weight:300}
.prose ul,.prose ol{margin:1rem 0 1.4rem 1.4rem}
.prose li{margin-bottom:.45rem;font-weight:300}
.prose strong{color:var(--lumen);font-weight:500}
.prose code{font-family:"Courier New",monospace;font-size:.87em;
  background:oklch(0.10 0.04 290/.8);padding:.15em .45em;
  border-radius:4px;color:var(--crystal);border:1px solid var(--card-border)}
.prose pre{background:var(--void-0);border:1px solid var(--card-border);
  border-radius:var(--r);padding:1.4rem;overflow-x:auto;margin:1.4rem 0}
.prose pre code{background:none;border:none;padding:0}
.prose blockquote{border-left:3px solid var(--crystal);
  padding-left:1.4rem;margin:1.4rem 0;color:var(--ink-dim);font-style:italic}
.prose hr{border:none;height:1px;background:var(--card-border);margin:2.2rem 0}

/* TAGS & PILLS */
.tag{display:inline-block;font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;
  padding:.28rem .75rem;background:oklch(0.12 0.04 290/.8);
  border:1px solid var(--card-border);border-radius:50px;color:var(--crystal)}
.tech-pills{display:flex;flex-wrap:wrap;gap:.45rem;margin-top:.9rem}
.tech-pill{font-size:.7rem;letter-spacing:.06em;padding:.27rem .75rem;border-radius:50px;
  background:oklch(0.10 0.04 290/.8);border:1px solid var(--card-border);color:var(--ink-dim)}

/* UTILS */
.text-center{text-align:center}
.mt-sm{margin-top:.8rem}.mt-md{margin-top:1.8rem}.mt-lg{margin-top:3rem}
.flex-center{display:flex;align-items:center;justify-content:center;gap:1rem;flex-wrap:wrap}
.flex-between{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:1rem}
.rule{border:none;height:1px;
  background:linear-gradient(90deg,transparent,var(--card-border) 20%,var(--card-border) 80%,transparent)}
.breadcrumb{display:flex;align-items:center;gap:.45rem;font-size:.73rem;
  color:var(--ink-muted);letter-spacing:.05em;margin-bottom:.9rem}
.breadcrumb a{color:var(--ink-muted)}
.breadcrumb a:hover{color:var(--crystal)}
.breadcrumb-sep{color:oklch(0.30 0.06 290)}