/* ALM-PIFAR – demo naslovnice */

/* ---------- Design tokeni ---------- */
:root {
  /* brand – iz novog logotipa (logo3.gif) */
  --brand: #393185;          /* tamnoplava / indigo logotipa */
  --brand-deep: #241F5C;     /* tamnija nijansa za podloge */
  --brand-rgb: 57, 49, 133;
  --accent: #E31E24;         /* crvena iz logotipa */
  --accent-hover: #C4141B;
  --accent-rgb: 227, 30, 36;

  /* neutralni tonovi – hladni, usklađeni s indigom */
  --ink: #15161E;            /* tamni ugljen */
  --ink-2: #23242F;
  --text: #2A2B36;
  --muted: #646675;
  --surface: #F3F4F7;        /* svijetla podloga za izmjenu sekcija */
  --surface-2: #E8EAF0;
  --white: #FFFFFF;
  --bg: #FBFBFC;             /* gotovo bijela */
  --line: rgba(21, 22, 30, .12);
  --line-light: rgba(255, 255, 255, .16);

  /* tipografija */
  --font-display: "Archivo", "Arial Narrow", system-ui, sans-serif;
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --fs-h1: clamp(2.6rem, 5.4vw, 5.3rem);
  --fs-h2: clamp(2.2rem, 4.2vw, 3.6rem);
  --fs-h3: 1.3rem;

  /* layout */
  --container: 1320px;
  --gutter: clamp(16px, 4vw, 40px);
  --edge: 16px;              /* razmak hero okvira od ruba ekrana */
  --section: clamp(80px, 10vw, 140px);
  --radius-lg: 22px;
  --radius: 14px;
  --radius-sm: 10px;
  --shadow: 0 24px 60px -30px rgba(21, 22, 30, .35);
  --ease: cubic-bezier(.2, .7, .2, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 88px; }
body {
  margin: 0; font-family: var(--font-body); font-size: 16px; line-height: 1.65;
  color: var(--text); background: var(--bg); -webkit-font-smoothing: antialiased; overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3 { margin: 0; font-family: var(--font-display); color: var(--ink); line-height: 1.02; }
h2 { font-size: var(--fs-h2); font-weight: 700; font-stretch: 108%; letter-spacing: -.02em; }
h3 { font-size: var(--fs-h3); font-weight: 650; letter-spacing: -.01em; line-height: 1.2; }
p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
button, input, select, textarea { font: inherit; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

.container { width: 100%; max-width: calc(var(--container) + var(--gutter) * 2); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: var(--section); position: relative; }
.section-surface { background: var(--surface); }
.i { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; flex: none; }

.skip-link { position: absolute; left: 16px; top: -60px; z-index: 100; padding: 10px 16px; background: var(--brand); color: var(--white); border-radius: var(--radius-sm); }
.skip-link:focus { top: 12px; }

/* Oznaka sekcije */
.kicker {
  display: flex; align-items: center; gap: 12px; margin-bottom: 22px;
  font-size: .76rem; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; color: var(--brand);
}
.kicker-num { font-family: var(--font-display); font-weight: 700; color: var(--accent); letter-spacing: .04em; padding-right: 12px; border-right: 1px solid var(--line); }
.kicker-light { color: rgba(255,255,255,.82); }
.kicker-light .kicker-num { border-color: var(--line-light); }
.kicker-bar { width: 28px; height: 2px; background: var(--accent); }

.section-head { margin-bottom: clamp(40px, 5vw, 64px); }
.section-head-row { display: grid; grid-template-columns: 1.2fr .8fr; gap: 48px; align-items: end; }
.section-lead { color: var(--muted); font-size: 1.06rem; max-width: 460px; }

/* Gumbi */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 52px; padding: 0 26px; border-radius: 999px; border: 1px solid transparent;
  font-weight: 600; font-size: .95rem; line-height: 1; cursor: pointer; white-space: nowrap;
  transition: background .25s, color .25s, border-color .25s, transform .25s;
}
.btn .i { transition: transform .25s var(--ease); }
.btn:hover .i { transform: translateX(4px); }
.btn-primary { background: var(--brand); color: var(--white); }
.btn-primary:hover { background: var(--brand-deep); }
.btn-accent { background: var(--accent); color: var(--white); }
.btn-accent:hover { background: var(--accent-hover); }
.btn-ghost-light { border-color: rgba(255,255,255,.45); color: var(--white); }
.btn-ghost-light:hover { border-color: var(--white); background: rgba(255,255,255,.1); }
.btn-outline { border-color: var(--line); color: var(--ink); }
.btn-outline:hover { border-color: var(--brand); color: var(--brand); }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50; background: rgba(251, 251, 252, .94); backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent; transition: border-color .3s, box-shadow .3s;
}
.site-header.is-scrolled { border-color: var(--line); box-shadow: 0 10px 30px -24px rgba(21,22,30,.4); }
.header-inner { display: flex; align-items: center; gap: 28px; height: 80px; padding-inline: calc(var(--edge) + 24px); max-width: 1600px; margin-inline: auto; }
.logo img { height: 40px; width: auto; }
.main-nav { display: flex; align-items: center; gap: 30px; margin-left: auto; }
.main-nav > a, .nav-link { position: relative; padding: 6px 0; font-size: .94rem; font-weight: 500; color: var(--ink); }
.main-nav > a::after, .nav-link::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 2px; background: var(--accent); transform: scaleX(0); transform-origin: left; transition: transform .3s var(--ease); }
.main-nav > a:hover::after, .main-nav > a.is-active::after, .nav-link.is-active::after, .has-mega.is-open .nav-link::after { transform: scaleX(1); }
/* Mega meni – Usluge (puna širina ispod headera) */
.nav-item { display: flex; align-items: center; align-self: stretch; gap: 2px; }
.mega-toggle { display: grid; place-items: center; width: 28px; height: 28px; padding: 0; border: 0; border-radius: 50%; background: none; color: var(--ink); cursor: pointer; transition: transform .3s, color .3s; }
.mega-toggle .i { width: 16px; height: 16px; }
.has-mega.is-open .mega-toggle { transform: rotate(180deg); color: var(--accent); }
.has-mega.is-open .nav-link { color: var(--brand); }
.mega {
  position: absolute; left: 0; right: 0; top: 100%; z-index: 49;
  background: var(--bg); border-top: 1px solid var(--line); box-shadow: 0 40px 70px -40px rgba(21,22,30,.45);
  opacity: 0; visibility: hidden; transform: translateY(-10px);
  transition: opacity .3s, transform .35s var(--ease), visibility 0s linear .35s;
}
.has-mega.is-open .mega { opacity: 1; visibility: visible; transform: none; transition-delay: 0s; }
.mega-inner { display: grid; grid-template-columns: 1fr 340px; gap: 32px; max-width: 1600px; margin-inline: auto; padding: 30px calc(var(--edge) + 24px) 34px; }
.mega-head { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; padding-bottom: 14px; margin-bottom: 16px; border-bottom: 1px solid var(--line); }
.mega-title { font-family: var(--font-display); font-size: 1.5rem; font-weight: 700; font-stretch: 108%; letter-spacing: -.02em; color: var(--ink); }
.mega-all { display: inline-flex; align-items: center; gap: 8px; font-size: .9rem; font-weight: 600; color: var(--brand); }
.mega-all .i { width: 16px; height: 16px; transition: transform .25s var(--ease); }
.mega-all:hover .i { transform: translateX(4px); }
.mega-main { display: flex; flex-direction: column; }
.mega-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px 14px; margin-bottom: 18px; }
.mega-foot { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 12px 24px; margin-top: auto; padding: 16px 20px; border-radius: var(--radius); background: var(--surface); }
.mega-foot-stats { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 12px; font-size: .9rem; color: var(--muted); }
.mega-foot-stats strong { font-family: var(--font-display); font-weight: 700; color: var(--ink); }
.mega-foot-stats i { width: 5px; height: 5px; border-radius: 50%; background: var(--accent); }
.mega-card { display: grid; grid-template-columns: 116px 1fr; gap: 16px; align-items: center; padding: 10px; border-radius: var(--radius); transition: background .25s; }
.mega-card:hover, .mega-card:focus-visible { background: var(--surface); }
.mega-thumb { display: block; aspect-ratio: 4 / 3; overflow: hidden; border-radius: var(--radius-sm); background: var(--surface-2); }
.mega-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.mega-card:hover .mega-thumb img { transform: scale(1.07); }
.mega-text strong { display: block; font-family: var(--font-display); font-size: 1.02rem; font-weight: 650; line-height: 1.25; color: var(--ink); transition: color .25s; }
.mega-text small { display: block; margin-top: 4px; font-size: .84rem; line-height: 1.4; color: var(--muted); }
.mega-card:hover strong { color: var(--brand); }
.mega-aside { display: flex; flex-direction: column; padding: 26px; border-radius: var(--radius); background: radial-gradient(80% 70% at 100% 0%, rgba(255,255,255,.1), transparent 60%), var(--brand); color: rgba(255,255,255,.8); }
.mega-aside-kicker { margin-bottom: 10px; font-size: .72rem; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; color: rgba(255,255,255,.6); }
.mega-extra li { display: flex; align-items: center; gap: 10px; padding: 7px 0; border-bottom: 1px solid rgba(255,255,255,.14); font-size: .9rem; color: var(--white); }
.mega-extra li::before { content: ""; width: 6px; height: 6px; background: var(--accent); flex: none; }
.mega-cta { display: flex; flex-direction: column; align-items: flex-start; gap: 12px; margin-top: auto; padding-top: 22px; }
.mega-cta p { font-family: var(--font-display); font-size: 1.25rem; font-weight: 650; color: var(--white); }
.mega-phone { font-family: var(--font-display); font-size: 1.2rem; font-weight: 650; color: var(--white); }
.mega-phone:hover { text-decoration: underline; text-decoration-color: var(--accent); text-underline-offset: 4px; }
.mega-hours { font-size: .82rem; color: rgba(255,255,255,.6); margin-top: -8px; }
.mega-backdrop { position: fixed; inset: 0; z-index: 40; background: rgba(21,22,30,.28); opacity: 0; visibility: hidden; transition: opacity .3s, visibility 0s linear .3s; }
.mega-backdrop.is-visible { opacity: 1; visibility: visible; transition-delay: 0s; }
.archive { scroll-margin-top: 100px; }

.nav-phone, .nav-cta-mobile { display: none !important; }
.header-phone { display: inline-flex; align-items: center; gap: 8px; font-size: .9rem; font-weight: 600; color: var(--brand); padding-left: 24px; border-left: 1px solid var(--line); }
.header-cta { min-height: 46px; padding: 0 20px; }
.nav-toggle { display: none; }

/* ---------- Hero ---------- */
.hero { padding: 0 var(--edge); }
.hero-frame {
  position: relative; overflow: hidden; border-radius: var(--radius-lg);
  min-height: clamp(600px, calc(100vh - 96px), 860px); display: flex; align-items: flex-end;
  background: var(--ink);
}
.hero-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 60% 50%; transform: scale(1.04); animation: heroZoom 1.8s var(--ease) both; }
.hero-shade {
  position: absolute; inset: 0;
  background:
    linear-gradient(90deg, rgba(15, 14, 40, .68) 0%, rgba(15, 14, 40, .4) 38%, rgba(15, 14, 40, 0) 68%),
    linear-gradient(0deg, rgba(15, 14, 40, .38) 0%, rgba(15, 14, 40, 0) 40%);
}
.hero-content { position: relative; z-index: 2; width: min(720px, 100%); padding: 0 0 clamp(170px, 15vw, 210px) clamp(28px, 6vw, 96px); color: var(--white); }
.hero h1 { color: var(--white); font-size: var(--fs-h1); font-weight: 760; font-stretch: 112%; letter-spacing: -.035em; line-height: .94; margin-bottom: 28px; }
.hero-lead { max-width: 520px; font-size: clamp(1.02rem, 1.2vw, 1.15rem); color: rgba(255,255,255,.84); margin-bottom: 36px; }
.hero-tag {
  position: absolute; z-index: 2; right: clamp(20px, 3vw, 40px); top: clamp(20px, 3vw, 40px);
  display: flex; align-items: center; gap: 12px; padding: 10px 18px; border-radius: 999px;
  background: rgba(15,14,40,.42); backdrop-filter: blur(10px); border: 1px solid rgba(255,255,255,.22);
  color: var(--white); font-size: .82rem; font-weight: 500; letter-spacing: .02em;
}
.hero-tag .dot { width: 5px; height: 5px; border-radius: 50%; background: var(--accent); }

/* Povjerenje – bijeli urez u donjem rubu heroa (bez sjene) */
.proof {
  --notch: var(--radius-lg);
  position: absolute; z-index: 3; left: 0; right: 0; bottom: 0; margin-inline: auto;
  width: min(1120px, calc(100% - 2 * clamp(28px, 6vw, 96px)));
  display: grid; grid-template-columns: repeat(3, 1fr);
  background: var(--bg); border-radius: var(--notch) var(--notch) 0 0;
}
.proof::before, .proof::after { content: ""; position: absolute; bottom: 0; width: var(--notch); height: var(--notch); }
.proof::before { left: calc(-1 * var(--notch)); background: radial-gradient(circle at 0 0, transparent var(--notch), var(--bg) calc(var(--notch) + .5px)); }
.proof::after { right: calc(-1 * var(--notch)); background: radial-gradient(circle at 100% 0, transparent var(--notch), var(--bg) calc(var(--notch) + .5px)); }
.proof li { display: flex; align-items: center; gap: 22px; padding: 30px 34px 26px; }
.proof li + li { border-left: 1px solid var(--line); }
.proof-num { font-family: var(--font-display); font-size: clamp(2rem, 3vw, 2.7rem); font-weight: 760; font-stretch: 110%; letter-spacing: -.03em; color: var(--brand); line-height: 1; }
.proof-text { font-size: .9rem; color: var(--muted); line-height: 1.45; }
.proof-text strong { display: block; color: var(--ink); font-weight: 600; }
.proof li:first-child .proof-num { color: var(--accent); }

/* ---------- Logotipi referenci ---------- */
.clients { padding-top: clamp(56px, 6vw, 80px); }
.clients-title {
  display: flex; align-items: center; gap: 18px; margin-bottom: 18px;
  font-size: .74rem; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; color: var(--muted);
}
.clients-title::before, .clients-title::after { content: ""; flex: 1; height: 1px; background: var(--line); }
.marquee {
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 9%, #000 91%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 9%, #000 91%, transparent);
}
.marquee-track { display: flex; width: max-content; animation: marquee 48s linear infinite; }
.marquee:hover .marquee-track, .marquee:focus-within .marquee-track { animation-play-state: paused; }
.marquee-track li { flex: none; display: flex; align-items: center; justify-content: center; height: 96px; padding-inline: clamp(26px, 3.4vw, 46px); }
.marquee-track img { filter: grayscale(1); opacity: .55; transition: filter .35s, opacity .35s; }
.marquee-track li:hover img { filter: none; opacity: 1; }
.logo-text {
  font-family: var(--font-display); font-size: 1.3rem; font-weight: 760; font-stretch: 112%; letter-spacing: .04em;
  text-transform: uppercase; color: var(--ink); opacity: .5; white-space: nowrap; transition: opacity .35s, color .35s;
}
.marquee-track li:hover .logo-text { opacity: 1; color: var(--brand); }
@keyframes marquee { to { transform: translateX(-50%); } }
.clients + .section { padding-top: clamp(64px, 7vw, 100px); }

/* ---------- Usluge ---------- */
.services {
  display: grid; grid-template-columns: repeat(3, 1fr); grid-auto-rows: minmax(300px, auto); gap: 16px;
  grid-template-areas: "p v k" "p f z" "o m z";
}
.ga-p { grid-area: p; } .ga-v { grid-area: v; } .ga-k { grid-area: k; } .ga-f { grid-area: f; }
.ga-o { grid-area: o; } .ga-z { grid-area: z; } .ga-m { grid-area: m; }
.service {
  position: relative; overflow: hidden; display: flex; align-items: flex-end; min-height: 340px;
  border-radius: var(--radius); color: var(--white); background: var(--ink); isolation: isolate;
}
.service img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; transition: transform .9s var(--ease); }
.service::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(15,14,40,.05) 22%, rgba(15,14,40,.5) 55%, rgba(15,14,40,.93) 100%); transition: background .4s; }
.service:hover img { transform: scale(1.05); }
.service-body { display: flex; flex-direction: column; gap: 10px; padding: 28px; width: 100%; }
.service-num { font-family: var(--font-display); font-size: .82rem; font-weight: 700; color: rgba(255,255,255,.65); letter-spacing: .06em; }
.service h3 { color: var(--white); font-size: clamp(1.35rem, 1.8vw, 1.65rem); font-stretch: 106%; }
.service p { max-width: 380px; font-size: .94rem; color: rgba(255,255,255,.8); }
.service-link {
  display: inline-flex; align-items: center; gap: 8px; margin-top: 6px; font-size: .88rem; font-weight: 600;
  opacity: .9; transition: opacity .3s, gap .3s;
}
.service-link .i { color: var(--accent); transition: transform .3s var(--ease); }
.service:hover .service-link .i { transform: translateX(5px); }
.service-brand { background: var(--brand); }
.service-brand::before { background: linear-gradient(180deg, rgba(36,31,92,0) 0%, rgba(36,31,92,.6) 100%); }
.service-pattern {
  position: absolute; inset: 0; z-index: -2; opacity: .5;
  background:
    repeating-linear-gradient(90deg, rgba(255,255,255,.09) 0 1px, transparent 1px 64px),
    repeating-linear-gradient(0deg, rgba(255,255,255,.06) 0 1px, transparent 1px 64px);
  mask-image: linear-gradient(200deg, #000 10%, transparent 75%);
}
.service-brand::after { content: ""; position: absolute; top: 28px; right: 28px; width: 46px; height: 46px; border-top: 3px solid var(--accent); border-right: 3px solid var(--accent); }
.service-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 4px; }
.service-tags span { padding: 5px 11px; border: 1px solid rgba(255,255,255,.25); border-radius: 999px; font-size: .76rem; color: rgba(255,255,255,.88); }
.service-more { display: flex; flex-direction: column; justify-content: flex-end; padding: 28px; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--line); }
.service-more .service-num { color: var(--accent); font-size: 1.4rem; }
.service-more h3 { font-size: clamp(1.35rem, 1.8vw, 1.65rem); margin: 6px 0 16px; }
.service-more ul { display: grid; gap: 0; }
.service-more li { display: flex; align-items: center; gap: 10px; padding: 8px 0; border-top: 1px solid var(--line); font-size: .92rem; color: var(--text); }
.service-more li::before { content: ""; width: 6px; height: 6px; background: var(--accent); flex: none; }

/* ---------- Projekti ---------- */
.section-ink { background: var(--ink); color: rgba(255,255,255,.75); }
.section-ink h2 { color: var(--white); }
.section-ink .section-lead { color: rgba(255,255,255,.65); }
.featured-projects { display: grid; grid-template-columns: 1.35fr 1fr; grid-template-rows: 1fr 1fr; gap: 16px; margin-bottom: 56px; }
.fproject { position: relative; overflow: hidden; display: flex; align-items: flex-end; min-height: 280px; border-radius: var(--radius); background: var(--ink-2); color: var(--white); isolation: isolate; }
.fproject-main { grid-row: span 2; min-height: 600px; }
.fproject img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; transition: transform .9s var(--ease), filter .6s; filter: saturate(.92); }
.fproject::before { content: ''; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(15,14,40,0) 40%, rgba(15,14,40,.9) 100%); }
.fproject:hover img { transform: scale(1.05); filter: saturate(1); }
.fproject-body { display: flex; flex-direction: column; gap: 6px; padding: 26px 28px; }
.fproject-name { font-family: var(--font-display); font-size: clamp(1.4rem, 2.2vw, 2rem); font-weight: 680; font-stretch: 106%; letter-spacing: -.02em; line-height: 1.08; }
.fproject-main .fproject-name { font-size: clamp(1.8rem, 3vw, 2.8rem); }
.fproject-meta { display: flex; align-items: center; gap: 10px; font-size: .88rem; color: rgba(255,255,255,.78); }
.fproject-meta i { width: 4px; height: 4px; border-radius: 50%; background: var(--accent); }
.fproject-arrow { position: absolute; top: 20px; right: 20px; display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; background: rgba(255,255,255,.14); backdrop-filter: blur(8px); border: 1px solid rgba(255,255,255,.25); transition: background .3s, transform .4s var(--ease); }
.fproject:hover .fproject-arrow { background: var(--accent); border-color: var(--accent); transform: rotate(45deg); }
.projects { border-top: 1px solid var(--line-light); }
.project {
  position: relative; display: grid; grid-template-columns: 80px 1fr 220px 180px; align-items: baseline; gap: 24px;
  padding: 30px 0; border-bottom: 1px solid var(--line-light); color: var(--white);
}
.project::after { content: ""; position: absolute; left: 0; bottom: -1px; height: 1px; width: 0; background: var(--accent); transition: width .6s var(--ease); }
.project:hover::after { width: 100%; }
.project-num { font-family: var(--font-display); font-weight: 700; color: var(--accent); font-size: .9rem; letter-spacing: .06em; }
.project-name { font-family: var(--font-display); font-size: clamp(1.4rem, 2.6vw, 2.3rem); font-weight: 650; font-stretch: 106%; letter-spacing: -.02em; line-height: 1.1; transition: transform .4s var(--ease); }
.project:hover .project-name { transform: translateX(8px); }
.project-name em { display: inline-block; margin-left: 10px; padding: 4px 10px; border: 1px solid var(--line-light); border-radius: 999px; font-family: var(--font-body); font-style: normal; font-size: .74rem; font-weight: 500; letter-spacing: .04em; color: rgba(255,255,255,.8); vertical-align: middle; }
.project-type, .project-place { font-size: .9rem; color: rgba(255,255,255,.62); }
.project-place { text-align: right; color: var(--white); font-weight: 500; }

.archive { margin-top: 40px; border: 1px solid var(--line-light); border-radius: var(--radius); }
.archive summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; padding: 22px 28px; color: var(--white); font-weight: 600; }
.archive summary::-webkit-details-marker { display: none; }
.archive-icon { position: relative; width: 34px; height: 34px; border-radius: 50%; border: 1px solid var(--line-light); transition: transform .3s, background .3s; }
.archive-icon::before, .archive-icon::after { content: ""; position: absolute; left: 50%; top: 50%; width: 12px; height: 1.6px; background: currentColor; transform: translate(-50%, -50%); }
.archive-icon::after { transform: translate(-50%, -50%) rotate(90deg); transition: transform .3s; }
.archive[open] .archive-icon { background: var(--accent); border-color: var(--accent); }
.archive[open] .archive-icon::after { transform: translate(-50%, -50%) rotate(0); }
.archive-body { padding: 4px 28px 28px; }
.archive-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.archive h3 { color: var(--white); font-size: 1rem; margin-bottom: 14px; }
.archive li { padding: 7px 0; border-bottom: 1px solid rgba(255,255,255,.08); font-size: .9rem; }
.archive-note { margin-top: 24px; font-size: .85rem; color: rgba(255,255,255,.55); }
.archive-note a { color: var(--white); text-decoration: underline; text-underline-offset: 3px; text-decoration-color: var(--accent); }

/* ---------- O nama ---------- */
.about { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(48px, 7vw, 112px); align-items: center; }
.about-media { position: relative; padding: 0 12% 12% 0; }
.about-main { width: 100%; height: auto; aspect-ratio: 4 / 3.2; object-fit: cover; border-radius: var(--radius-lg); }
.about-detail { position: absolute; right: 0; bottom: 0; width: 46%; height: auto; aspect-ratio: 1; object-fit: cover; border-radius: var(--radius); border: 8px solid var(--bg); }
.about-badge {
  position: absolute; left: 24px; top: 24px; max-width: 170px; padding: 16px 18px; border-radius: var(--radius-sm);
  background: var(--brand); color: rgba(255,255,255,.85); font-size: .82rem; line-height: 1.35;
}
.about-badge strong { display: block; font-family: var(--font-display); font-size: 2rem; font-weight: 760; color: var(--white); line-height: 1; margin-bottom: 4px; }
.about-text h2 { margin-bottom: 26px; }
.about-text > p { color: var(--muted); margin-bottom: 16px; }
.about-text > .about-lead { color: var(--text); font-size: 1.1rem; }
.timeline { display: grid; grid-template-columns: repeat(4, 1fr); margin: 34px 0 38px; border-top: 2px solid var(--surface-2); }
.timeline li { position: relative; padding: 18px 14px 0 0; font-size: .84rem; color: var(--muted); line-height: 1.4; }
.timeline li::before { content: ""; position: absolute; top: -6px; left: 0; width: 10px; height: 10px; border-radius: 50%; background: var(--bg); border: 2px solid var(--brand); }
.timeline li:last-child::before { background: var(--accent); border-color: var(--accent); }
.timeline span { display: block; font-family: var(--font-display); font-weight: 700; font-size: 1.15rem; color: var(--ink); margin-bottom: 4px; }

/* ---------- Suradnja ---------- */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; counter-reset: s; }
.step { position: relative; padding: 34px 30px 36px; background: var(--white); border-radius: var(--radius); transition: transform .4s var(--ease), box-shadow .4s; }
.step:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.step-num { display: block; font-family: var(--font-display); font-size: 3.4rem; font-weight: 760; font-stretch: 112%; letter-spacing: -.04em; line-height: 1; color: var(--brand); margin-bottom: 40px; }
.step:not(:last-child)::after { content: ""; position: absolute; top: 56px; right: -16px; width: 32px; height: 2px; background: var(--accent); z-index: 1; }
.step h3 { margin-bottom: 10px; }
.step p { color: var(--muted); font-size: .95rem; }

.faq { display: grid; grid-template-columns: .5fr 1.5fr; gap: 48px; margin-top: clamp(56px, 6vw, 80px); padding-top: 40px; border-top: 1px solid var(--line); }
.faq-title { font-size: 1.5rem; }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list details:first-child { border-top: 1px solid var(--line); }
.faq-list summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; gap: 24px; padding: 20px 0; font-weight: 600; color: var(--ink); transition: color .2s; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; flex: none; font-size: 1.4rem; line-height: 1; color: var(--accent); transition: transform .3s; }
.faq-list details[open] summary::after { transform: rotate(45deg); }
.faq-list summary:hover { color: var(--brand); }
.faq-list details p { padding: 0 40px 22px 0; color: var(--muted); overflow: hidden; }

/* ---------- Kontakt ---------- */
.contact { padding: 0 var(--edge) var(--edge); }
.contact-grid {
  display: grid; grid-template-columns: .95fr 1.05fr; gap: clamp(40px, 6vw, 96px);
  padding: clamp(56px, 7vw, 104px) clamp(24px, 5vw, 80px); border-radius: var(--radius-lg); max-width: none;
  background:
    radial-gradient(70% 90% at 100% 0%, rgba(255,255,255,.08), transparent 60%),
    var(--brand);
  color: rgba(255,255,255,.8);
}
.contact h2 { color: var(--white); margin-bottom: 22px; }
.contact-lead { max-width: 460px; margin-bottom: 40px; font-size: 1.05rem; }
.contact-lines { display: grid; grid-template-columns: 1fr 1fr; gap: 24px 32px; }
.contact-lines li { display: flex; flex-direction: column; gap: 4px; color: var(--white); font-weight: 500; }
.contact-lines span { font-size: .72rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: rgba(255,255,255,.6); }
.contact-lines a { font-family: var(--font-display); font-size: 1.25rem; font-weight: 650; word-break: break-word; }
.contact-lines a:hover { text-decoration: underline; text-decoration-color: var(--accent); text-underline-offset: 4px; }
.contact-form { padding: clamp(28px, 3vw, 44px); border-radius: var(--radius); background: var(--white); color: var(--text); }
.contact-form h3 { font-size: 1.6rem; margin-bottom: 24px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 22px; }
.form-grid label { display: flex; flex-direction: column; gap: 7px; font-size: .84rem; font-weight: 600; color: var(--ink); }
.form-grid small { font-weight: 400; color: var(--muted); }
.form-grid .full { grid-column: 1 / -1; }
input, select, textarea {
  width: 100%; padding: 13px 14px; border: 1px solid var(--line); border-radius: var(--radius-sm);
  background: var(--surface); color: var(--ink); font-size: .95rem; transition: border-color .2s, box-shadow .2s, background .2s;
}
textarea { resize: vertical; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--brand); background: var(--white); box-shadow: 0 0 0 4px rgba(var(--brand-rgb), .12); }
.form-note { margin-top: 14px; font-size: .82rem; color: var(--muted); }
.form-note.is-error { color: var(--accent); font-weight: 600; }

/* ---------- Footer (tamni, bogatiji) ---------- */
.site-footer {
  position: relative; overflow: hidden; margin-top: var(--edge);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  background:
    radial-gradient(60% 50% at 100% 0%, rgba(var(--brand-rgb), .45), transparent 70%),
    radial-gradient(40% 40% at 0% 100%, rgba(var(--accent-rgb), .12), transparent 70%),
    var(--ink);
  color: rgba(255,255,255,.72);
}
.footer-head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: flex-end; gap: 32px 48px; padding-top: clamp(64px, 7vw, 96px); padding-bottom: 48px; }
.footer-brand { max-width: 640px; }
.footer-statement { margin-top: 0; font-family: var(--font-display); font-size: clamp(1.6rem, 2.8vw, 2.4rem); font-weight: 680; font-stretch: 108%; letter-spacing: -.02em; line-height: 1.12; color: var(--white); }
.footer-statement span { color: var(--accent); }
.footer-actions { display: flex; align-items: center; gap: 28px; }
.footer-phone { display: flex; flex-direction: column; gap: 4px; font-family: var(--font-display); font-size: 1.5rem; font-weight: 680; color: var(--white); }
.footer-phone span { font-family: var(--font-body); font-size: .72rem; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; color: rgba(255,255,255,.55); }
.footer-phone:hover { color: var(--accent); }

.footer-gallery { display: grid; grid-template-columns: repeat(5, 1fr); gap: 10px; padding-inline: var(--edge); }
.footer-gallery a { position: relative; display: block; overflow: hidden; aspect-ratio: 4 / 3; border-radius: var(--radius); background: var(--ink-2); }
.footer-gallery img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(.85) brightness(.75); transition: filter .5s, transform .8s var(--ease); }
.footer-gallery a::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 45%, rgba(15,14,40,.85)); }
.footer-gallery span { position: absolute; z-index: 1; left: 16px; right: 16px; bottom: 14px; font-size: .78rem; color: rgba(255,255,255,.7); }
.footer-gallery strong { display: block; font-family: var(--font-display); font-size: .98rem; font-weight: 650; color: var(--white); }
.footer-gallery a:hover img { filter: none; transform: scale(1.06); }

.footer-grid { display: grid; grid-template-columns: 1fr 1.3fr 1.1fr 1.3fr; gap: 40px; padding-top: 64px; padding-bottom: 24px; }
.footer-title { display: flex; align-items: center; gap: 10px; margin-bottom: 18px; font-family: var(--font-display); font-size: .78rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: var(--white); }
.footer-title::before { content: ""; width: 14px; height: 2px; background: var(--accent); }
.footer-col ul { display: grid; gap: 10px; font-size: .94rem; }
.footer-col a { transition: color .2s; }
.footer-col a:hover { color: var(--white); }
.footer-extra li { display: flex; align-items: center; gap: 10px; }
.footer-extra li::before { content: ""; width: 5px; height: 5px; background: rgba(255,255,255,.35); flex: none; }
.footer-contact li { display: flex; align-items: flex-start; gap: 12px; color: var(--white); }
.footer-contact .i { margin-top: 3px; color: var(--accent); }

.footer-mark {
  display: flex; align-items: center; justify-content: center; gap: clamp(12px, 2vw, 28px);
  padding: 8px var(--edge) 0; line-height: .8; user-select: none;
  font-family: var(--font-display); font-weight: 800; font-stretch: 120%; letter-spacing: -.04em;
  font-size: clamp(3.4rem, 14.2vw, 15.5rem); color: transparent; -webkit-text-stroke: 1.5px rgba(255,255,255,.17);
}
.footer-mark i { display: block; flex: none; width: clamp(28px, 6vw, 96px); height: clamp(6px, 1.1vw, 16px); background: var(--accent); transform: skewX(-20deg); }

.footer-legal { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 28px; padding-block: 22px; border-top: 1px solid var(--line-light); font-size: .78rem; color: rgba(255,255,255,.5); }
.footer-legal p:first-child { margin-right: auto; }
.footer-top-link { display: inline-flex; align-items: center; gap: 8px; padding: 8px 14px; border: 1px solid var(--line-light); border-radius: 999px; color: var(--white); font-weight: 600; transition: background .25s, border-color .25s; }
.footer-top-link:hover { background: var(--accent); border-color: var(--accent); }
.footer-top-link .i { width: 15px; height: 15px; }

/* ---------- Animacije ---------- */
@keyframes heroZoom { from { transform: scale(1.12); } to { transform: scale(1.04); } }
@keyframes fadeUp { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: none; } }
.anim { animation: fadeUp .8s var(--ease) both; animation-delay: var(--d, 0s); }
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s var(--ease); }
.reveal.is-visible { opacity: 1; transform: none; }

/* ---------- Responzivno ---------- */
@media (max-width: 1200px) {
  .mega-inner { grid-template-columns: 1fr 290px; }
  .mega-grid { grid-template-columns: repeat(2, 1fr); }
  .main-nav { gap: 22px; }
  .header-phone { display: none; }
  .project { grid-template-columns: 60px 1fr 180px; }
  .project-place { grid-column: 2; text-align: left; margin-top: -12px; color: rgba(255,255,255,.62); font-weight: 400; }
  .project-type { grid-column: 3; grid-row: 1; text-align: right; }
}

@media (max-width: 1024px) {
  .services { grid-template-columns: 1fr 1fr; grid-template-areas: "p v" "p k" "f o" "z m"; }
  .ga-z { min-height: 420px; }
  .about, .contact-grid { grid-template-columns: 1fr; }
  .about-media { max-width: 640px; }
  .archive-grid { grid-template-columns: 1fr 1fr; }
  .featured-projects { grid-template-columns: 1fr 1fr; grid-template-rows: auto; }
  .fproject-main { grid-column: 1 / -1; grid-row: auto; min-height: 460px; }
}

@media (max-width: 900px) {
  .header-inner { height: 70px; padding-inline: 20px; gap: 16px; }
  .logo img { height: 32px; }
  .header-cta { display: none; }
  .nav-toggle {
    display: grid; place-content: center; gap: 6px; margin-left: auto; width: 46px; height: 46px;
    border-radius: 50%; border: 1px solid var(--line); background: var(--white); cursor: pointer;
  }
  .nav-toggle span { display: block; width: 18px; height: 1.6px; background: var(--ink); transition: transform .25s; }
  .nav-toggle[aria-expanded="true"] span:first-child { transform: translateY(3.8px) rotate(45deg); }
  .nav-toggle[aria-expanded="true"] span:last-child { transform: translateY(-3.8px) rotate(-45deg); }
  .main-nav {
    position: absolute; top: 100%; left: 0; right: 0; display: none; flex-direction: column; align-items: stretch; gap: 0;
    padding: 8px 20px 24px; background: var(--bg); border-bottom: 1px solid var(--line); box-shadow: var(--shadow);
  }
  .main-nav.is-open { display: flex; }
  .main-nav > a, .nav-link { padding: 15px 0; font-size: 1.08rem; border-bottom: 1px solid var(--line); }
  .main-nav > a::after, .nav-link::after { display: none; }
  .main-nav { max-height: calc(100vh - 70px); overflow-y: auto; }
  .nav-item { flex-wrap: wrap; border-bottom: 1px solid var(--line); }
  .nav-item .nav-link { flex: 1; border-bottom: 0; }
  .mega-toggle { width: 40px; height: 40px; border: 1px solid var(--line); background: var(--white); }
  .mega { position: static; flex-basis: 100%; display: none; opacity: 1; visibility: visible; transform: none; box-shadow: none; border: 0; background: transparent; }
  .has-mega.is-open .mega { display: block; }
  .mega-inner { display: block; padding: 0 0 12px; }
  .mega-head, .mega-aside, .mega-foot { display: none; }
  .mega-grid { grid-template-columns: 1fr; gap: 2px; }
  .mega-card { grid-template-columns: 56px 1fr; gap: 12px; padding: 6px; }
  .mega-thumb { border-radius: 8px; }
  .mega-text strong { font-size: .95rem; }
  .mega-text small { display: none; }
  .mega-backdrop { display: none; }
  .nav-phone { display: block !important; color: var(--brand) !important; font-weight: 600 !important; }
  .nav-cta-mobile { display: inline-flex !important; align-self: flex-start; margin-top: 18px; border-bottom: 0 !important; color: var(--white) !important; padding: 0 26px !important; }
  html { scroll-padding-top: 76px; }

  .section-head-row { grid-template-columns: 1fr; gap: 18px; }
  .hero-frame { min-height: 640px; }
  .hero-shade { background: linear-gradient(0deg, rgba(15,14,40,.86) 0%, rgba(15,14,40,.55) 45%, rgba(15,14,40,.08) 85%); }
  .hero-content { padding: 0 24px 110px; }
  .hero-tag { left: 20px; right: auto; }
  .hero-content { padding-top: 96px; padding-bottom: 150px; }
  .proof { width: calc(100% - 32px); --notch: 16px; }
  .proof li { flex-direction: column; align-items: flex-start; gap: 6px; padding: 18px 16px 14px; }
  .proof-num { font-size: 1.7rem; }
  .proof-text { font-size: .8rem; }
  .proof-text strong { font-size: .82rem; }
  .steps { grid-template-columns: 1fr; }
  .step:not(:last-child)::after { top: auto; bottom: -16px; right: auto; left: 30px; width: 2px; height: 32px; }
  .step-num { margin-bottom: 24px; }
  .faq { grid-template-columns: 1fr; gap: 20px; }
  .timeline { grid-template-columns: 1fr 1fr; row-gap: 26px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-gallery { grid-template-columns: repeat(3, 1fr); }
  .footer-gallery li:nth-child(n+4) { display: none; }
}

@media (max-width: 640px) {
  .services { grid-template-columns: 1fr; }
  .hero-content { padding-bottom: 130px; }
  .proof { width: calc(100% - 20px); }
  .proof li { padding: 16px 10px 12px; }
  .proof li + li { padding-left: 12px; }
  .proof-num { font-size: 1.4rem; }
  .proof-text { font-size: 0; }
  .proof-text strong { font-size: .76rem; line-height: 1.3; }
  .services { grid-template-areas: none; }
  .services > * { grid-area: auto; }
  .service { min-height: 360px; }
  .ga-p, .ga-z { min-height: 440px; }
  .project { grid-template-columns: 44px 1fr; gap: 6px 14px; padding: 22px 0; }
  .project-type { grid-column: 2; grid-row: auto; text-align: left; }
  .project-place { grid-column: 2; margin-top: 0; }
  .project-name em { display: block; width: fit-content; margin: 8px 0 0; }
  .archive-grid { grid-template-columns: 1fr; gap: 24px; }
  .featured-projects { grid-template-columns: 1fr; }
  .fproject, .fproject-main { min-height: 320px; }
  .archive summary, .archive-body { padding-inline: 20px; }
  .contact-lines { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .about-media { padding: 0 8% 14% 0; }
  .about-badge { left: 14px; top: 14px; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-gallery { grid-template-columns: 1fr 1fr; }
  .footer-gallery li:nth-child(3) { display: none; }
  .footer-actions { flex-wrap: wrap; }
  .footer-legal p:first-child { margin-right: 0; }
  .footer-mark { font-size: 12.6vw; }
  .btn-row .btn { flex: 1 1 100%; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
  .hero-img { transform: none; }
  .marquee { overflow-x: auto; -webkit-mask-image: none; mask-image: none; }
}