:root{
  --bg: #f5f2e9;
  --bg-2: #f8f6f0;
  --card:#ffffff;
  --muted:#5a5a5a;
  --text:#222222;
  --brand:#2f3e30;
  --brand-2:#d59a6a;
  --stroke:#ded9cd;
}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,"Helvetica Neue",Arial,"Noto Sans";font-size:18px;}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto;border-radius:16px}

.container{width:min(1080px,92%);margin-inline:auto}
.stack{display:grid;gap:1.4rem}
.row{display:flex;gap:1rem;align-items:center}

.gallery{display:grid;gap:1.4rem}
.gallery-img{display:block;width:100%;border-radius:18px;border:1px solid var(--stroke);box-shadow:0 10px 28px rgba(0,0,0,.08);background:#fff}

h1{font-family:"Playfair Display",serif;color:#1b1b1b;font-size:clamp(2.4rem,5vw,3.4rem)}
h2{font-family:"Playfair Display",serif;color:#1b1b1b;font-size:clamp(1.6rem,3.2vw,2.3rem)}
h3{font-family:"Playfair Display",serif;color:#1b1b1b;font-size:1.4rem}
p,li,small{line-height:1.7;font-size:1.05rem}

.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.75);backdrop-filter:blur(10px);border-bottom:1px solid var(--stroke)}
.nav .brand{display:flex;align-items:center;gap:.6rem;font-weight:700}
.nav .brand-logo{width:28px;height:28px;border-radius:6px;object-fit:cover}
.nav a.link{color:#3a3a3a;font-weight:600}
.nav a.link:hover{color:var(--brand-2)}

.logo-bar{padding:1rem 0;text-align:center;border-bottom:1px solid var(--stroke)}
.logo-bar img{width: 260px; height: auto;} /* TODO: zamijeni assets/logo.jpg stvarnim logotipom */

.btn{display:inline-flex;gap:.6rem;align-items:center;font-weight:600;padding:1rem 1.3rem;border-radius:14px;border:1px solid var(--stroke);background:#fff;box-shadow:0 1px 0 rgba(0,0,0,.04);font-size:1rem}
.btn-primary{background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#fff;border:0;box-shadow:0 8px 24px rgba(213,154,106,.25)}

.section{padding:4.5rem 0;scroll-margin-top:96px}
.section:nth-of-type(even){background:var(--bg-2)}
.section h2{margin:0 0 .75rem;text-align:left}
.section h2::after{content:"";display:block;width:56px;height:3px;background:linear-gradient(90deg,var(--brand-2),var(--brand));border-radius:2px;margin-top:.5rem}
.section p{margin:.25rem 0 1rem;color:var(--muted);text-align:left}

/* HERO – fiksna pozadina s parallax efektom */
header.hero{
  position:relative;
  min-height:100vh;
  display:flex;
  align-items:center;
  padding:5rem 0;
  border-bottom:1px solid var(--stroke);
  background:
    linear-gradient(180deg, rgba(213,154,106,.08), rgba(47,62,48,.06)),
    url('./assets/hero-bg.jpg') center/cover no-repeat;
  background-attachment:fixed;
  background-position: 50% 0%;
}
/* TODO: zamijeni assets/hero-bg.jpg svojom fotografijom */
.glass{background:rgba(255,255,255,.75);backdrop-filter:blur(10px);border:1px solid rgba(0,0,0,.06);border-radius:18px;padding:2rem 2.5rem;max-width:820px;margin:auto}
header .title{text-align:left;line-height:1.12;margin:0 0 1rem 0}
header .lead{color:#3a3a3a;text-align:left;margin-bottom:1.5rem}

/* SEKCIJA – Kako radimo (parallax pozadina) */
#proces{
  background:
    linear-gradient(180deg, rgba(245,242,233,.85), rgba(245,242,233,.85)),
    url('./assets/hero-bg.jpg') center/cover no-repeat;
  background-attachment:fixed;
  background-position: 50% 0%;
}
/* TODO: zamijeni assets/work-bg.jpg svojom fotografijom */

.grid{display:grid;gap:1.2rem}
.card{background:var(--card);border:1px solid var(--stroke);border-radius:18px;padding:1.5rem;text-align:left;width:100%;
  box-shadow:0 6px 18px rgba(0,0,0,.06);transition:transform .18s ease, box-shadow .18s ease}
.card:hover{transform:translateY(-3px);box-shadow:0 12px 28px rgba(0,0,0,.09)}

.list{display:grid;gap:.6rem}
.list li{list-style:none;display:grid;grid-template-columns:1.1rem 1fr;gap:.6rem;align-items:start}
.list li::before{content:"";width:.65rem;height:.65rem;border-radius:50%;margin-top:.35rem;background:linear-gradient(135deg,var(--brand-2),var(--brand))}

.info-grid{display:grid;gap:1.5rem;margin-top:2rem;grid-template-columns:repeat(3,1fr)}
@media (max-width:820px){.info-grid{grid-template-columns:1fr}}

footer{border-top:1px solid var(--stroke);padding:2rem 0;margin-top:2rem;text-align:center;color:var(--muted);font-size:1rem}
/* Logo placement tweaks */
.logo-bar{display:none}
.hero .hero-logo{display:block;margin:0 auto 1rem;max-height:clamp(72px, 18vw, 140px);height:auto;border-radius:0}

/* Responsive enhancements */
@media (max-width:1024px){
  header.hero{background-attachment:scroll}
}

@media (max-width:820px){
  .glass{padding:1.5rem 1.5rem;border-radius:16px}
  .nav .container.row{flex-direction:column;align-items:flex-start;gap:.5rem}
  .nav .container .row{flex-wrap:wrap;gap:.5rem}
}

@media (max-width:640px){
  .btn{padding:.85rem 1rem;font-size:.95rem}
  header .row{flex-wrap:wrap;gap:.6rem}
  header .row .btn{flex:1 1 100%;justify-content:center}
}

@media (max-width:420px){
  .glass{padding:1.1rem 1rem;border-radius:14px}
}

/* Hamburger menu */
.nav-toggle{display:none;align-items:center;justify-content:center;padding:.6rem;border:1px solid var(--stroke);border-radius:12px;background:#fff;box-shadow:0 1px 0 rgba(0,0,0,.04);color:var(--text)}
.nav-toggle:hover{color:var(--brand-2)}
.nav-menu{gap:1rem}
@media (max-width:820px){
  .nav .container.row{flex-direction:row;align-items:center;gap:.5rem}
  .nav-toggle{display:inline-flex;margin-left:auto}
  /* Collapsible mobile menu with animation */
  .nav .nav-menu{
    width:100%;
    flex-direction:column;
    gap:.6rem;
    overflow:hidden;
    max-height:0;
    opacity:0;
    visibility:hidden;
    transform:translateY(-6px);
    transition:max-height .28s ease, opacity .2s ease, transform .28s ease;
    will-change:max-height, transform;
  }
  .nav .nav-menu.is-open{
    max-height:320px; /* enough for all links */
    opacity:1;
    visibility:visible;
    transform:translateY(0);
  }
}

/* Respect reduced-motion preferences */
@media (prefers-reduced-motion: reduce){
  *{animation-duration:0.001ms !important; animation-iteration-count:1 !important; transition-duration:0.001ms !important; scroll-behavior:auto !important}
}

/* Reveal animations */
.reveal{opacity:0;transform:translateY(14px);transition:opacity .32s ease, transform .32s ease}
.reveal.reveal-in{opacity:1;transform:translateY(0)}

/* Button micro-interactions */
.btn{transition:transform .12s ease, box-shadow .2s ease}
.btn:active{transform:scale(.98)}
.btn-primary{transition:filter .2s ease, box-shadow .2s ease}
.btn-primary:hover{filter:brightness(1.02) saturate(1.05);box-shadow:0 10px 28px rgba(213,154,106,.28)}

/* Link underline animation */
.nav a.link{position:relative;background-image:linear-gradient(currentColor,currentColor);background-position:0 100%;background-repeat:no-repeat;background-size:0% 2px;transition:background-size .2s ease, color .2s ease}
.nav a.link:hover{background-size:100% 2px}