/* ==========================================================================
   Kukii — zajednički dizajn sustav (početna + podstranice usluga)
   Boje, tipografija, komponente i sekcije preuzete su iz izvorne početne
   stranice kako bi sve podstranice izgledale kao dio istog weba.
   ========================================================================== */
:root{
  --ink:#1B2340;
  --ink-soft:#252F52;
  --porcelain:#F5F6F8;
  --white:#FFFFFF;
  --amber:#F4581C;
  --amber-deep:#D9450D;
  --slate:#5A6376;
  --line:rgba(27,35,64,.12);
  --line-light:rgba(245,247,248,.14);
  --radius:14px;
  --font-display:'Archivo',sans-serif;
  --font-body:'Instrument Sans',sans-serif;
  --font-mono:'IBM Plex Mono',monospace;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--porcelain);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit}
.container{width:min(1120px,92%);margin-inline:auto}
.eyebrow{
  font-family:var(--font-mono);
  font-size:.75rem;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--amber-deep);
  display:inline-flex;
  align-items:center;
  gap:.6rem;
}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--amber);display:inline-block}
.section-title{
  font-family:var(--font-display);
  font-weight:700;
  font-size:clamp(1.7rem,4vw,2.5rem);
  line-height:1.15;
  letter-spacing:-.01em;
  margin:.65rem 0 1rem;
}
.section-lead{color:var(--slate);max-width:56ch}

/* ---------- NAV ---------- */
header{
  position:sticky;top:0;z-index:50;
  background:rgba(245,247,248,.86);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.nav{display:flex;align-items:center;justify-content:space-between;padding:.85rem 0}
.logo{
  font-family:var(--font-display);
  font-weight:800;font-size:1.35rem;letter-spacing:-.02em;
  text-decoration:none;display:inline-flex;align-items:baseline;
}
.logo span{color:var(--amber-deep)}
.logo-img{display:inline-flex;align-items:center}
.logo-img img{height:42px;width:auto}
.foot-brand{display:flex;align-items:center;gap:.6rem}
.foot-brand img{height:32px;width:auto}
@media(max-width:759px){.logo-img img{height:36px}}
.nav-links{display:none;gap:1.4rem;list-style:none;align-items:center}
@media(min-width:1040px){.nav-links{gap:1.8rem}}
.nav-links a{
  text-decoration:none;font-weight:500;font-size:.95rem;color:var(--ink);
  border-bottom:2px solid transparent;padding-bottom:2px;
  transition:border-color .2s;
}
.nav-links a:hover,.nav-links a[aria-current="page"]{border-color:var(--amber)}
.nav-cta{
  font-family:var(--font-mono);font-size:.85rem;
  text-decoration:none;background:var(--ink);color:var(--porcelain);
  padding:.55rem .95rem;border-radius:8px;white-space:nowrap;
  transition:background .2s,transform .2s;
}
.nav-cta:hover{background:var(--ink-soft);transform:translateY(-1px)}
@media(min-width:760px){.nav-links{display:flex}}

/* ---------- HERO ---------- */
.hero{
  background:var(--ink);color:var(--porcelain);
  position:relative;overflow:hidden;
}
.hero::before{
  content:"";position:absolute;inset:0;
  background-image:radial-gradient(rgba(245,247,248,.10) 1px,transparent 1px);
  background-size:26px 26px;
  mask-image:radial-gradient(ellipse 90% 80% at 70% 20%,black 0%,transparent 70%);
  -webkit-mask-image:radial-gradient(ellipse 90% 80% at 70% 20%,black 0%,transparent 70%);
}
.hero-inner{position:relative;padding:5.5rem 0 5rem}
.hero .eyebrow{color:var(--amber)}
.hero h1{
  font-family:var(--font-display);
  font-weight:800;
  font-size:clamp(2.2rem,6vw,4rem);
  line-height:1.08;letter-spacing:-.02em;
  margin:1rem 0 1.2rem;max-width:18ch;
}
.hero h1 em{
  font-style:normal;color:var(--amber);
  position:relative;white-space:nowrap;
}
.hero h1 em::after{
  content:"";position:absolute;left:0;bottom:.05em;height:.12em;width:100%;
  background:var(--amber);opacity:.35;border-radius:2px;
}
.cursor{
  display:inline-block;width:.55ch;height:1em;background:var(--amber);
  vertical-align:-.12em;margin-left:.15ch;
  animation:blink 1.1s steps(1) infinite;
}
@keyframes blink{50%{opacity:0}}
.hero p{color:rgba(245,247,248,.75);max-width:52ch;font-size:1.06rem}
.hero-ctas{display:flex;flex-wrap:wrap;gap:.9rem;margin-top:2rem}
.btn{
  display:inline-flex;align-items:center;gap:.5rem;
  font-family:var(--font-display);font-weight:600;font-size:1rem;
  text-decoration:none;padding:.85rem 1.5rem;border-radius:10px;
  transition:transform .2s,box-shadow .2s,background .2s;
}
.btn-amber{background:var(--amber);color:var(--ink)}
.btn-amber:hover{transform:translateY(-2px);box-shadow:0 10px 24px rgba(244,88,28,.30)}
.btn-ghost{border:1px solid var(--line-light);color:var(--porcelain)}
.btn-ghost:hover{background:rgba(245,247,248,.08);transform:translateY(-2px)}
.hero-meta{
  margin-top:3rem;padding-top:1.4rem;border-top:1px solid var(--line-light);
  display:flex;flex-wrap:wrap;gap:1rem 2.5rem;
  font-family:var(--font-mono);font-size:.8rem;color:rgba(245,247,248,.6);
}
.hero-meta b{color:var(--porcelain);font-weight:500}

/* ---------- USLUGE / KARTICE ---------- */
.services{padding:5rem 0}
.cards{display:grid;gap:1.2rem;margin-top:2.2rem}
@media(min-width:820px){.cards{grid-template-columns:repeat(3,1fr)}}
.card{
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
  padding:1.8rem 1.6rem;position:relative;overflow:hidden;
  transition:transform .25s,box-shadow .25s;
}
.card::before{
  content:"";position:absolute;top:0;left:0;width:44px;height:5px;
  background:var(--amber);border-radius:0 0 6px 0;
  transition:width .3s;
}
.card:hover{transform:translateY(-4px);box-shadow:0 16px 34px rgba(20,33,43,.10)}
.card:hover::before{width:100%}
.card h3{font-family:var(--font-display);font-weight:700;font-size:1.2rem;margin:.6rem 0 .6rem}
.card-icon{font-size:1.6rem;line-height:1}
.card p{color:var(--slate);font-size:.95rem;margin-bottom:.9rem}
.card ul{list-style:none;font-size:.92rem}
.card li{padding-left:1.3rem;position:relative;margin-bottom:.45rem}
.card li::before{content:"\2192";position:absolute;left:0;color:var(--amber-deep);font-weight:600}

/* ---------- RADOVI ---------- */
.work{background:var(--white);border-block:1px solid var(--line);padding:5rem 0}
.work-grid{display:grid;gap:1.4rem;margin-top:2.2rem}
@media(min-width:820px){.work-grid{grid-template-columns:1fr 1fr}}
.work-card{
  display:block;text-decoration:none;
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
  padding:1.8rem;position:relative;overflow:hidden;
  transition:transform .25s,box-shadow .25s;
}
.work-card::before{
  content:"";position:absolute;top:0;left:0;width:44px;height:5px;
  background:var(--amber);border-radius:0 0 6px 0;transition:width .3s;
}
.work-card:hover{transform:translateY(-4px);box-shadow:0 16px 34px rgba(20,33,43,.10)}
.work-card:hover::before{width:100%}
.work-card-top{display:flex;align-items:center;gap:1rem;margin-bottom:1.3rem}
.work-logo{
  height:64px;width:64px;flex-shrink:0;display:flex;align-items:center;justify-content:center;
  background:var(--ink);border-radius:12px;padding:.5rem;
}
.work-logo img{max-height:100%;max-width:100%;object-fit:contain}
.work-logo--square{background:var(--porcelain)}
.work-logo--wide{width:auto;min-width:64px;padding:.5rem 1rem}
.work-logo--wide img{height:28px;max-width:140px}
.work-card-heading h3{font-family:var(--font-display);font-weight:700;font-size:1.2rem;margin-bottom:.15rem}
.work-card-domain{
  font-family:var(--font-mono);font-size:.8rem;color:var(--amber-deep);letter-spacing:.02em;
}
.tag-row{display:flex;flex-wrap:wrap;gap:.45rem;margin:.9rem 0 1rem}
.tag{
  font-family:var(--font-mono);font-size:.72rem;letter-spacing:.05em;
  background:var(--porcelain);border:1px solid var(--line);
  padding:.25rem .6rem;border-radius:99px;color:var(--ink);
}
.work-card p{color:var(--slate);font-size:.95rem}
.visit{
  display:inline-flex;align-items:center;gap:.4rem;margin-top:1.3rem;
  font-family:var(--font-display);font-weight:600;font-size:.92rem;color:var(--ink);
}
.visit span{transition:transform .2s;display:inline-block}
.work-card:hover .visit span{transform:translateX(4px)}

/* ---------- ZAŠTO ---------- */
.why{padding:5rem 0}
.why-grid{display:grid;gap:1.2rem;margin-top:2.2rem}
@media(min-width:820px){.why-grid{grid-template-columns:repeat(3,1fr)}}
.why-item{border-top:2px solid var(--ink);padding-top:1.1rem}
.why-item h3{font-family:var(--font-display);font-weight:700;font-size:1.08rem;margin-bottom:.4rem}
.why-item p{color:var(--slate);font-size:.94rem}

/* ---------- KONTAKT ---------- */
.contact{background:var(--ink);color:var(--porcelain);padding:5rem 0;position:relative;overflow:hidden}
.contact::after{
  content:"";position:absolute;right:-120px;bottom:-120px;width:340px;height:340px;
  border-radius:50%;border:1.5px solid rgba(244,88,28,.25);
}
.contact::before{
  content:"";position:absolute;right:-60px;bottom:-60px;width:220px;height:220px;
  border-radius:50%;border:1.5px solid rgba(244,88,28,.4);
}
.contact .eyebrow{color:var(--amber)}
.contact h2{
  font-family:var(--font-display);font-weight:800;
  font-size:clamp(1.8rem,4.5vw,2.7rem);line-height:1.12;
  margin:.7rem 0 1rem;max-width:20ch;letter-spacing:-.015em;
}
.contact p{color:rgba(245,247,248,.72);max-width:50ch}
.contact-actions{display:flex;flex-wrap:wrap;gap:.9rem;margin-top:2rem;position:relative;z-index:1}
.contact-lines{
  margin-top:2.6rem;display:grid;gap:.9rem;
  font-family:var(--font-mono);font-size:.9rem;
}
.contact-lines a{color:var(--porcelain);text-decoration:none;border-bottom:1px solid rgba(245,247,248,.25);transition:border-color .2s}
.contact-lines a:hover{border-color:var(--amber)}
.contact-lines .lbl{color:rgba(245,247,248,.5);display:inline-block;min-width:5.5rem}

/* ---------- FOOTER ---------- */
footer{background:var(--white);color:var(--ink);border-top:1px solid var(--line);padding:1.6rem 0}
.foot{display:flex;flex-wrap:wrap;gap:.6rem 2rem;justify-content:space-between;font-size:.82rem}
.foot .logo{font-size:1.05rem;color:var(--ink)}
.foot-nav{display:flex;flex-wrap:wrap;gap:.4rem 1.2rem}
.foot-nav a{text-decoration:none;border-bottom:1px solid var(--line);transition:border-color .2s}
.foot-nav a:hover{border-color:var(--amber)}

/* ---------- REVEAL ---------- */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none;transition:none}
  .cursor{animation:none}
  *{transition:none!important}
}
:focus-visible{outline:3px solid var(--amber);outline-offset:2px}

/* ==========================================================================
   Dodatne komponente za podstranice usluga (/3d-printanje, /izrada-web-stranica)
   Nastavljaju isti vizualni jezik — nema novih boja ni fontova.
   ========================================================================== */

/* Hero varijanta s pratećom slikom */
.hero--split .hero-inner{
  display:grid;gap:2.5rem;align-items:center;
}
@media(min-width:900px){
  .hero--split .hero-inner{grid-template-columns:1.15fr .85fr}
}
.hero-figure{
  position:relative;border-radius:var(--radius);overflow:hidden;
  border:1px solid var(--line-light);
}
.hero-figure img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3}
@media(max-width:899px){.hero-figure{max-width:520px}}
.hero h1{max-width:20ch}

/* Breadcrumb */
.breadcrumb{
  font-family:var(--font-mono);font-size:.78rem;letter-spacing:.04em;
  color:rgba(245,247,248,.55);margin-bottom:1.4rem;
}
.breadcrumb a{text-decoration:none;border-bottom:1px solid rgba(245,247,248,.2)}
.breadcrumb a:hover{border-color:var(--amber)}
.breadcrumb span{color:rgba(245,247,248,.4);margin:0 .5rem}

/* Prozni sadržaj sekcije */
.prose{padding:5rem 0}
.prose + .prose{padding-top:0}
.prose-grid{display:grid;gap:2.5rem;margin-top:2.2rem}
@media(min-width:900px){.prose-grid{grid-template-columns:1fr 1fr;align-items:center}}
.prose-grid--reverse .prose-figure{order:-1}
@media(min-width:900px){.prose-grid--reverse .prose-figure{order:0}}
.prose h2{
  font-family:var(--font-display);font-weight:700;
  font-size:clamp(1.5rem,3.4vw,2.1rem);line-height:1.18;
  letter-spacing:-.01em;margin:.4rem 0 1rem;
}
.prose h3{
  font-family:var(--font-display);font-weight:700;font-size:1.12rem;
  margin:1.6rem 0 .5rem;
}
.prose p{color:var(--slate);margin-bottom:1rem;max-width:62ch}
.prose ul{list-style:none;margin:1rem 0 1.4rem}
.prose li{padding-left:1.4rem;position:relative;margin-bottom:.55rem;color:var(--slate)}
.prose li::before{content:"\2192";position:absolute;left:0;color:var(--amber-deep);font-weight:700}
.prose-figure{
  border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);
}
.prose-figure img{width:100%;height:100%;object-fit:cover;aspect-ratio:3/2}
.prose-figure figcaption{
  font-family:var(--font-mono);font-size:.74rem;color:var(--slate);
  padding:.7rem .9rem;background:var(--white);border-top:1px solid var(--line);
}

/* Galerija / mreža slika */
.media-strip{display:grid;gap:1.1rem;margin-top:2.4rem}
@media(min-width:760px){.media-strip{grid-template-columns:repeat(2,1fr)}}
.media-strip figure{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);background:var(--white)}
.media-strip img{width:100%;aspect-ratio:3/2;object-fit:cover}
.media-strip figcaption{font-family:var(--font-mono);font-size:.74rem;color:var(--slate);padding:.7rem .9rem;border-top:1px solid var(--line)}

/* Postupak / koraci */
.steps{display:grid;gap:1.2rem;margin-top:2.2rem;counter-reset:step}
@media(min-width:820px){.steps{grid-template-columns:repeat(4,1fr)}}
.step{border-top:2px solid var(--ink);padding-top:1.1rem}
.step::before{
  counter-increment:step;content:counter(step);
  font-family:var(--font-mono);font-size:.8rem;color:var(--amber-deep);
}
.step h3{font-family:var(--font-display);font-weight:700;font-size:1.02rem;margin:.3rem 0 .35rem}
.step p{color:var(--slate);font-size:.92rem}

/* FAQ */
.faq{padding:5rem 0;background:var(--white);border-block:1px solid var(--line)}
.faq-list{margin-top:2rem;display:grid;gap:.6rem;max-width:760px}
.faq details{
  border:1px solid var(--line);border-radius:10px;background:var(--porcelain);
  padding:1rem 1.2rem;
}
.faq summary{
  font-family:var(--font-display);font-weight:600;cursor:pointer;list-style:none;
  display:flex;justify-content:space-between;gap:1rem;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--amber-deep);font-family:var(--font-mono)}
.faq details[open] summary::after{content:"\2013"}
.faq details[open] summary{margin-bottom:.7rem}
.faq p{color:var(--slate);font-size:.95rem}

/* Interne poveznice na dnu sadržaja */
.cross-links{display:grid;gap:1.2rem;margin-top:2.4rem}
@media(min-width:760px){.cross-links{grid-template-columns:1fr 1fr}}