/*
Theme Name: Intro Studio
Theme URI: https://introstudio.me
Author: Intro Design Studio
Description: Custom tipografska tema za Intro Design Studio — čiste površine, Montserrat, žuti akcenat.
Version: 1.0.2
Requires PHP: 7.4
Text Domain: intro-studio
*/

/* ---------- Tokeni ---------- */
:root{
  --yellow:#fcd21d;
  --ink:#111111;
  --gray:#474747;
  --line:#e8e8e8;
  --bg:#ffffff;
  --font-head:'Montserrat',system-ui,sans-serif;
  --font-body:'Inter',system-ui,sans-serif;
  --max:1240px;
  --pad:clamp(20px,4vw,56px);
}

/* ---------- Reset ---------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
}
body{
  font-family:var(--font-body);
  font-size:17px;line-height:1.65;
  color:var(--gray);background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}

h1,h2,h3,h4{
  font-family:var(--font-head);
  font-weight:800;color:var(--ink);
  line-height:1.05;text-transform:uppercase;
  letter-spacing:-.01em;
}

.wrap{max-width:var(--max);margin:0 auto;padding-left:var(--pad);padding-right:var(--pad)}

/* Žuti marker — potpis teme */
.hl{
  background:linear-gradient(transparent 55%, var(--yellow) 55%, var(--yellow) 92%, transparent 92%);
  padding:0 .06em;
}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:100;
  background:rgba(255,255,255,.94);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line);
}
.header-in{
  display:flex;align-items:center;justify-content:space-between;
  height:76px;
}
.logo img{height:44px;width:auto}
.nav ul{display:flex;gap:34px}
.nav a{
  font-family:var(--font-head);font-weight:700;
  font-size:13px;text-transform:uppercase;letter-spacing:.08em;
  color:var(--ink);
  padding:6px 0;position:relative;
}
.nav a::after{
  content:"";position:absolute;left:0;bottom:0;
  width:100%;height:4px;background:var(--yellow);
  transform:scaleX(0);transform-origin:left;
  transition:transform .25s ease;
}
.nav a:hover::after,.nav a:focus-visible::after{transform:scaleX(1)}
.burger{display:none;background:none;border:0;cursor:pointer;padding:10px}
.burger span{display:block;width:26px;height:3px;background:var(--ink);margin:5px 0;transition:.25s}

/* ---------- Dugmad ---------- */
.btn{
  display:inline-block;
  font-family:var(--font-head);font-weight:700;
  font-size:13px;text-transform:uppercase;letter-spacing:.1em;
  color:var(--ink);background:var(--yellow);
  padding:16px 34px;
  transition:background .2s,color .2s;
}
.btn:hover,.btn:focus-visible{background:var(--ink);color:#fff}
.btn--ghost{background:transparent;box-shadow:inset 0 0 0 2px var(--ink)}
.btn--ghost:hover{background:var(--ink);color:#fff}

/* ---------- Hero ---------- */
.hero{padding:clamp(70px,12vh,140px) 0 clamp(60px,10vh,120px)}
.hero--img{
  position:relative;
  background-size:cover;
  background-position:center right;
  min-height:min(86vh,760px);
  display:flex;align-items:center;
}
.hero--img::before{
  content:"";position:absolute;inset:0;
  background:linear-gradient(90deg, rgba(10,10,10,.72) 0%, rgba(10,10,10,.35) 45%, rgba(10,10,10,0) 70%);
}
.hero--img .wrap{position:relative;z-index:1}
.hero--img h1{color:#fff}
.hero--img h1 .hl{
  background:var(--yellow);color:var(--ink);
  padding:0 .12em;
  -webkit-box-decoration-break:clone;box-decoration-break:clone;
}
.hero--img .eyebrow{color:#fff}
.hero--img p.lead{color:#e6e6e6}
.hero--img .btn--ghost{color:#fff;box-shadow:inset 0 0 0 2px #fff}
.hero--img .btn--ghost:hover{background:#fff;color:var(--ink)}
.eyebrow{
  font-family:var(--font-head);font-weight:700;
  font-size:13px;text-transform:uppercase;letter-spacing:.18em;
  color:var(--gray);margin-bottom:26px;
  display:flex;align-items:center;gap:14px;
}
.eyebrow::before{content:"";width:44px;height:4px;background:var(--yellow)}
.hero h1{
  font-size:clamp(46px,9vw,120px);
  max-width:12ch;
}
.hero p.lead{
  margin-top:32px;max-width:56ch;
  font-size:clamp(17px,2vw,20px);
}
.hero-cta{margin-top:44px;display:flex;gap:16px;flex-wrap:wrap}

/* ---------- Sekcije ---------- */
.section{padding:clamp(70px,10vh,130px) 0;border-top:1px solid var(--line)}
.section-head{margin-bottom:clamp(36px,5vh,64px)}
.section-head h2{font-size:clamp(34px,5.5vw,68px)}
.section-head .sub{margin-top:18px;max-width:60ch;font-size:18px}

/* Usluge — dvokolonski editorial raspored */
.service{display:grid;grid-template-columns:1.1fr 1fr;gap:clamp(32px,5vw,90px);align-items:start}
.service-list li{
  font-family:var(--font-head);font-weight:700;
  font-size:clamp(17px,2vw,21px);text-transform:uppercase;
  color:var(--ink);
  padding:18px 0;border-bottom:1px solid var(--line);
  display:flex;gap:16px;align-items:baseline;
}
.service-list li::before{content:"—";color:var(--yellow);font-weight:800}
.service .btn{margin-top:36px}

/* ---------- Projekti ---------- */
.projects-grid{
  display:grid;grid-template-columns:repeat(3,1fr);
  gap:clamp(20px,2.5vw,36px);
}
.card{display:block;position:relative;background:#fff}
.card-media{aspect-ratio:16/10;overflow:hidden;background:#f3f3f3}
.card-media img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease}
.card:hover .card-media img{transform:scale(1.045)}
.card-tag{
  display:inline-block;
  font-family:var(--font-head);font-weight:700;
  font-size:11px;text-transform:uppercase;letter-spacing:.12em;
  background:var(--yellow);color:var(--ink);
  padding:5px 12px;margin-top:16px;
}
.card h3{font-size:19px;margin-top:10px;line-height:1.25}
.card p{margin-top:8px;font-size:15px}
.section .center{margin-top:52px;text-align:center}

/* ---------- Klijenti ---------- */
#klijenti .section-head h2{font-size:clamp(22px,3vw,38px)}
#klijenti .section-head{margin-bottom:40px}
.clients-row{
  display:flex;flex-wrap:wrap;gap:clamp(28px,4vw,60px);
  align-items:center;justify-content:center;
}
.clients-row img{
  height:52px;width:auto;
  filter:grayscale(1);opacity:.55;transition:.25s;
}
.clients-row img:hover{filter:none;opacity:1}

/* ---------- Kontakt ---------- */
.contact{background:var(--ink);color:#d9d9d9}
.contact h2{color:#fff;font-size:clamp(34px,5.5vw,68px)}
.contact h2 .hl{
  background:var(--yellow);color:var(--ink);
  padding:0 .12em;
  -webkit-box-decoration-break:clone;box-decoration-break:clone;
}
.contact-grid{
  display:grid;grid-template-columns:1fr 1fr;
  gap:clamp(40px,6vw,100px);margin-top:56px;
}
.contact-info p{margin-bottom:18px}
.contact-info strong{color:#fff;font-size:20px}
.contact-info a:hover{color:var(--yellow)}
.form-field{margin-bottom:22px}
.form-field label{
  display:block;font-family:var(--font-head);font-weight:700;
  font-size:12px;text-transform:uppercase;letter-spacing:.1em;
  color:#fff;margin-bottom:8px;
}
.form-field input,.form-field textarea{
  width:100%;background:transparent;
  border:0;border-bottom:2px solid #555;
  color:#fff;font-family:var(--font-body);font-size:16px;
  padding:10px 2px;outline:none;transition:border-color .2s;
}
.form-field input:focus,.form-field textarea:focus{border-color:var(--yellow)}
.form-note{font-size:14px;margin-top:14px;color:#999}
.form-msg{margin-bottom:20px;padding:14px 18px;font-weight:600}
.form-msg.ok{background:var(--yellow);color:var(--ink)}
.form-msg.err{background:#3a3a3a;color:#fff}
.hp-field{position:absolute;left:-9999px;opacity:0}

/* ---------- Footer ---------- */
.site-footer{background:var(--ink);border-top:1px solid #2a2a2a;color:#999}
.footer-in{
  display:flex;flex-wrap:wrap;gap:20px;
  align-items:center;justify-content:space-between;
  padding-top:34px;padding-bottom:34px;font-size:14px;
}
.footer-in a:hover{color:var(--yellow)}
.footer-social{display:flex;gap:22px;text-transform:uppercase;font-family:var(--font-head);font-weight:700;font-size:12px;letter-spacing:.1em}

/* ---------- Podstranice / single ---------- */
.page-hero{padding:clamp(60px,9vh,110px) 0 clamp(40px,6vh,70px)}
.page-hero h1{font-size:clamp(38px,7vw,92px);max-width:14ch}
.prose{max-width:760px}
.prose p{margin-bottom:20px}
.prose h2{font-size:clamp(26px,3.5vw,40px);margin:44px 0 18px}
.prose h3{font-size:21px;margin:32px 0 12px}
.prose ul{list-style:none;margin:0 0 24px}
.prose ul li{padding:10px 0 10px 30px;position:relative;border-bottom:1px solid var(--line)}
.prose ul li::before{content:"—";position:absolute;left:0;color:var(--yellow);font-weight:800}
.single-meta{margin:14px 0 34px;display:flex;gap:14px;align-items:center}
.single-thumb{margin-bottom:44px}
.single-thumb img{width:100%}

/* Otkrivanje pri skrolu */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .6s ease,transform .6s ease}
.reveal.on{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none}}

/* ---------- Responsive ---------- */
@media (max-width:900px){
  .service{grid-template-columns:1fr}
  .projects-grid{grid-template-columns:repeat(2,1fr)}
  .contact-grid{grid-template-columns:1fr}
}
@media (max-width:680px){
  .hero--img{background-position:62% center;min-height:78vh}
  .hero--img::before{background:linear-gradient(180deg, rgba(10,10,10,.55) 0%, rgba(10,10,10,.75) 100%)}
  .nav{
    position:fixed;inset:76px 0 auto 0;
    background:#fff;border-bottom:1px solid var(--line);
    padding:24px var(--pad);display:none;
  }
  .nav.open{display:block}
  .nav ul{flex-direction:column;gap:18px}
  .burger{display:block}
  .projects-grid{grid-template-columns:1fr}
}