/* ================================================================
   VIZ-EX d.o.o. — style.css
   Dizajn sustav prema knjizi standarda
   ================================================================ */

/* ── 1. CUSTOM PROPERTIES ──────────────────────────────────────── */
:root {
  /* Boje */
  --clr-black:        #0A0A0A;
  --clr-dark:         #111111;
  --clr-dark-2:       #161616;
  --clr-card:         #1C1C1C;
  --clr-card-hover:   #222222;
  --clr-border:       #2A2A2A;
  --clr-border-light: #333333;

  --clr-green:        #47B970;   /* primarni akcent – zelena iz loga */
  --clr-green-dark:   #5BA82B;
  --clr-green-light:  #5CC87F;
  --clr-green-subtle: rgba(71, 185, 112, 0.12);

  --clr-white:        #FFFFFF;
  --clr-text:         #E8E8E8;
  --clr-text-muted:   #999999;
  --clr-text-dim:     #555555;

  /* Tipografija */
  --font-heading: 'Barlow Condensed', sans-serif;
  --font-body:    'Barlow', sans-serif;

  /* Razmaci */
  --space-xs:  0.5rem;   /*  8px */
  --space-sm:  1rem;     /* 16px */
  --space-md:  1.5rem;   /* 24px */
  --space-lg:  2.5rem;   /* 40px */
  --space-xl:  5rem;     /* 80px */
  --space-2xl: 7.5rem;   /* 120px */

  --section-pad: clamp(4rem, 8vw, 7.5rem);
  --container:   1280px;
  --radius-sm:   4px;
  --radius-md:   8px;
  --radius-lg:   16px;

  /* Tranzicije */
  --trans-fast:   150ms ease;
  --trans-base:   280ms ease;
  --trans-slow:   500ms ease;

  /* Navigacija */
  --nav-h: 72px;
}

/* ── 2. RESET & BAZA ───────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  background: var(--clr-dark);
  color: var(--clr-text);
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.65;
  overflow-x: hidden;
}

body.splash-open { overflow: hidden; }

img, video { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
address { font-style: normal; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
ul { list-style: none; }
input, select, textarea { font-family: inherit; }

/* ── 3. TIPOGRAFIJA ────────────────────────────────────────────── */
h1, h2, h3, h4, h5 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.01em;
  color: var(--clr-white);
}

h1 { font-size: clamp(3rem, 6vw, 5.5rem); font-weight: 800; }
h2 { font-size: clamp(2rem, 4vw, 3.25rem); font-weight: 700; }
h3 { font-size: clamp(1.25rem, 2.5vw, 1.75rem); font-weight: 600; }
h4 { font-size: 1.1rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em; }
h5 { font-size: 0.875rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.1em; color: var(--clr-text-muted); }

p { color: var(--clr-text-muted); line-height: 1.75; }

/* ── 4. UTILITY ────────────────────────────────────────────────── */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 4vw, 3rem);
}

.section { padding: var(--section-pad) 0; }

.section-header { margin-bottom: clamp(2.5rem, 5vw, 4rem); }
.section-header.center { text-align: center; }
.section-header.center .section-lead { margin: 0 auto; max-width: 640px; }

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--clr-green);
  margin-bottom: 0.75rem;
}

.section-tag::before {
  content: '';
  display: inline-block;
  width: 20px;
  height: 1.5px;
  background: var(--clr-green);
  flex-shrink: 0;
  border-radius: 2px;
}

.section-lead {
  font-size: 1.05rem;
  color: var(--clr-text-muted);
  margin-top: 1rem;
  max-width: 600px;
  line-height: 1.8;
}

/* ── 5. GUMBI ──────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85em 2em;
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  transition: background var(--trans-base), color var(--trans-base), transform var(--trans-fast), box-shadow var(--trans-base);
  white-space: nowrap;
}

.btn:active { transform: scale(0.97); }

.btn-primary {
  background: var(--clr-green);
  color: var(--clr-black);
}
.btn-primary:hover {
  background: var(--clr-green-light);
  box-shadow: 0 4px 24px rgba(71, 185, 112, 0.3);
}

.btn-ghost {
  background: transparent;
  color: var(--clr-white);
  border: 1.5px solid rgba(255,255,255,0.3);
}
.btn-ghost:hover {
  border-color: var(--clr-green);
  color: var(--clr-green);
}

.btn-full { width: 100%; justify-content: center; }

.btn-icon { width: 18px; height: 18px; flex-shrink: 0; }

/* ── 6. LOGO TEXT FALLBACK ─────────────────────────────────────── */
.logo-text-fallback {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.8rem;
  letter-spacing: -0.02em;
  align-items: baseline;
  gap: 0;
  color: var(--clr-white);
}
.logo-text-viz  { color: var(--clr-white); }
.logo-text-dash { color: var(--clr-green); }
.logo-text-ex   { color: var(--clr-green); }

/* ── 7. SCROLL ANIMACIJE ───────────────────────────────────────── */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
.animate-on-scroll.animated {
  opacity: 1;
  transform: translateY(0);
}
.animate-on-scroll:nth-child(2) { transition-delay: 0.1s; }
.animate-on-scroll:nth-child(3) { transition-delay: 0.2s; }
.animate-on-scroll:nth-child(4) { transition-delay: 0.3s; }
.service-card.animate-on-scroll:nth-child(1) { transition-delay: 0s; }
.service-card.animate-on-scroll:nth-child(2) { transition-delay: 0.08s; }
.service-card.animate-on-scroll:nth-child(3) { transition-delay: 0.16s; }
.service-card.animate-on-scroll:nth-child(4) { transition-delay: 0.24s; }
.service-card.animate-on-scroll:nth-child(5) { transition-delay: 0.32s; }
.service-card.animate-on-scroll:nth-child(6) { transition-delay: 0.40s; }

/* ── 8. SPLASH SCREEN ──────────────────────────────────────────── */
#splash {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: var(--clr-black);
  transition: opacity 0.9s ease, visibility 0.9s ease;
}

#splash.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.splash-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.splash-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: 0.06;          /* silhueta: jedva vidljiva */
  filter: grayscale(1);
  transform: scale(1.05); /* sprječava bijeli rub */
  transition: opacity 2s ease, transform 6s ease;
}

#splash.revealed .splash-bg img {
  opacity: 0.1;
  transform: scale(1.0);
}

.splash-content {
  position: relative;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
  opacity: 0;
  transform: translateY(20px) scale(0.97);
  animation: splashEnter 0.9s ease 0.5s forwards;
}

@keyframes splashEnter {
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.splash-logo img {
  height: 80px;
  width: auto;
}

.splash-logo .logo-text-fallback {
  font-size: 4rem;
  letter-spacing: -0.03em;
}

.splash-tagline {
  font-family: var(--font-heading);
  font-size: clamp(0.9rem, 2vw, 1.1rem);
  font-weight: 300;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--clr-text-muted);
}

.splash-skip {
  position: absolute;
  bottom: 2.5rem;
  right: 2.5rem;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--clr-text-muted);
  padding: 0.5em 1.2em;
  border: 1px solid var(--clr-border-light);
  border-radius: var(--radius-sm);
  transition: color var(--trans-base), border-color var(--trans-base), opacity 0.9s ease;
  opacity: 0;
  animation: fadeIn 0.5s ease 1.8s forwards;
}

.splash-skip:hover {
  color: var(--clr-green);
  border-color: var(--clr-green);
}

@keyframes fadeIn { to { opacity: 1; } }

/* Zelena linija ispod splash loga */
.splash-content::after {
  content: '';
  display: block;
  width: 48px;
  height: 2px;
  background: var(--clr-green);
  border-radius: 2px;
}

/* ── 9. NAVIGACIJA ─────────────────────────────────────────────── */
#header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-h);
  transition: background var(--trans-slow), box-shadow var(--trans-slow);
}

#header.scrolled {
  background: rgba(10, 10, 10, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 var(--clr-border);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  height: 100%;
  gap: var(--space-md);
}

.nav-logo {
  flex-shrink: 0;
  display: flex;
  align-items: center;
}

.nav-logo img { height: 38px; width: auto; }
.nav-logo-fallback { font-size: 1.5rem !important; }

.nav-menu {
  display: flex;
  align-items: center;
  gap: clamp(0.5rem, 2vw, 2rem);
  margin-left: auto;
}

.nav-link {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.75);
  padding: 0.3em 0;
  position: relative;
  transition: color var(--trans-base);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 1.5px;
  background: var(--clr-green);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--trans-base);
}

.nav-link:hover,
.nav-link.active {
  color: var(--clr-white);
}

.nav-link:hover::after,
.nav-link.active::after {
  transform: scaleX(1);
}

/* Jezični switcher */
.nav-lang {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  flex-shrink: 0;
  border-left: 1px solid var(--clr-border);
  padding-left: clamp(0.5rem, 1.5vw, 1.5rem);
  margin-left: 0.5rem;
}

.lang-btn {
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--clr-text-muted);
  padding: 0.25em 0.1em;
  min-height: 32px;
  transition: color var(--trans-base);
}

.lang-btn:hover,
.lang-btn.active {
  color: var(--clr-green);
}

/* Hamburger */
.nav-hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
}

.nav-hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--clr-white);
  border-radius: 2px;
  transition: transform var(--trans-base), opacity var(--trans-base);
  transform-origin: center;
}

.nav-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── 10. HERO ──────────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: flex-end;
  padding-bottom: 8rem;
  overflow: hidden;
}

.hero-media {
  position: absolute;
  inset: 0;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
  transform: scale(1.04);
  transition: transform 8s ease;
  opacity: 0.13;
  filter: grayscale(0.2);
}

.hero.in-view .hero-media img { transform: scale(1); }

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(10,10,10,0.42) 0%,
    rgba(10,10,10,0.22) 40%,
    rgba(10,10,10,0.72) 100%
  );
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    radial-gradient(ellipse 55% 65% at 15% 75%, rgba(71,185,112,0.1) 0%, transparent 65%),
    radial-gradient(ellipse 40% 50% at 85% 20%, rgba(71,185,112,0.04) 0%, transparent 60%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 720px;
}

.hero-badge {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--clr-green);
  margin-bottom: 1.25rem;
  padding: 0.4em 1em;
  border: 1px solid rgba(71, 185, 112, 0.35);
  border-radius: 2px;
  animation: badgePulse 5s ease infinite;
}

@keyframes badgePulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(71,185,112,0); }
  50%       { box-shadow: 0 0 14px 0 rgba(71,185,112,0.15); }
}

.hero h1 {
  color: rgba(255,255,255,0.68);
  font-size: clamp(1.6rem, 3vw, 2.75rem);
  font-weight: 500;
  letter-spacing: 0.04em;
  margin-bottom: 1.5rem;
}

.hero-sub {
  font-size: 1.1rem;
  color: rgba(232,232,232,0.7);
  max-width: 520px;
  margin-bottom: 2.5rem;
  font-weight: 300;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
}

/* Scroll indikator */
.hero-scroll-indicator {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.scroll-line {
  display: block;
  width: 1.5px;
  height: 56px;
  background: linear-gradient(to bottom, rgba(71,185,112,0), var(--clr-green));
  animation: scrollPulse 2s ease infinite;
}

@keyframes scrollPulse {
  0%   { opacity: 0; transform: scaleY(0); transform-origin: top; }
  50%  { opacity: 1; transform: scaleY(1); }
  100% { opacity: 0; transform: scaleY(0); transform-origin: bottom; }
}

/* ── 11. O NAMA ────────────────────────────────────────────────── */
.about {
  background-color: var(--clr-dark-2);
  background-image:
    linear-gradient(rgba(255,255,255,0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.018) 1px, transparent 1px);
  background-size: 64px 64px;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: start;
}

.about-text { display: flex; flex-direction: column; gap: 1.25rem; }

.about-areas { margin-top: 0.5rem; }

.about-areas h3 {
  font-size: 1rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--clr-text-muted);
  margin-bottom: 1rem;
}

.areas-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

.areas-list li {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.95rem;
  color: var(--clr-text);
}

.areas-list li svg {
  width: 16px;
  height: 16px;
  color: var(--clr-green);
  flex-shrink: 0;
}

/* Desna kolona */
.about-right { display: flex; flex-direction: column; gap: 2rem; }

.about-image {
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 4/3;
  border: 1px solid var(--clr-border);
}

.about-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--trans-slow);
}

.about-image:hover img { transform: scale(1.04); }

/* Statistike */
.about-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.stat-item {
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  padding: 1.5rem 1rem;
  text-align: center;
  transition: border-color var(--trans-base);
}

.stat-item:hover {
  border-color: var(--clr-green);
  box-shadow: 0 0 24px rgba(71,185,112,0.1);
}

.stat-num {
  display: block;
  font-family: var(--font-heading);
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--clr-green);
  line-height: 1;
  margin-bottom: 0.4rem;
}

.stat-label {
  display: block;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--clr-text-muted);
}

/* Uredi */
.about-offices { display: flex; flex-direction: column; gap: 1rem; }

.offices-title {
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--clr-text-muted);
  margin-bottom: 0.5rem;
}

.office-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  transition: border-color var(--trans-base);
}

.office-item:hover { border-color: var(--clr-green); }

.office-icon {
  width: 36px;
  height: 36px;
  background: var(--clr-green-subtle);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--clr-green);
}

.office-icon svg { width: 18px; height: 18px; }

.office-item strong {
  display: block;
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--clr-white);
  margin-bottom: 0.3rem;
}

.office-item address {
  font-size: 0.875rem;
  color: var(--clr-text-muted);
  line-height: 1.6;
}

/* ── 12. USLUGE ────────────────────────────────────────────────── */
.services {
  background: var(--clr-dark);
  position: relative;
  isolation: isolate;
}

.services::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('vizualizacije/belupo/V1_01.jpeg') center 30% / cover no-repeat;
  opacity: 0.07;
  z-index: -1;
  pointer-events: none;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5px;
  background: var(--clr-border);
  border: 1.5px solid var(--clr-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.service-card {
  background: var(--clr-card);
  padding: clamp(1.75rem, 3vw, 2.5rem);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: background var(--trans-base), transform var(--trans-base);
  position: relative;
  overflow: hidden;
}

.service-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--clr-green);
  transform: scaleX(0);
  transition: transform var(--trans-base);
  transform-origin: left;
}

.service-card:hover {
  background: var(--clr-card-hover);
  box-shadow: inset 0 0 0 1px rgba(71,185,112,0.08);
}
.service-card:hover::after { transform: scaleX(1); }

.service-icon {
  width: 52px;
  height: 52px;
  background: var(--clr-green-subtle);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-green);
  flex-shrink: 0;
  transition: background var(--trans-base);
}

.service-card:hover .service-icon { background: rgba(71, 185, 112, 0.2); }

.service-icon svg { width: 28px; height: 28px; }

.service-card h3 {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--clr-white);
  margin: 0;
}

.service-card p {
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--clr-text-muted);
  margin: 0;
}

/* Link unutar service kartice */
.service-card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--clr-green);
  margin-top: auto;
  padding-top: 0.25rem;
  transition: color var(--trans-base), gap var(--trans-base);
}

.service-card-link svg {
  transition: transform var(--trans-base);
  flex-shrink: 0;
}

.service-card-link:hover {
  color: var(--clr-green-light);
  gap: 0.7rem;
}

.service-card-link:hover svg { transform: translateX(3px); }

/* ── 13. REFERENCE ─────────────────────────────────────────────── */
.references {
  background: var(--clr-dark-2);
  position: relative;
  isolation: isolate;
}

.references::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('vizualizacije/kmt/R1.jpg') center / cover no-repeat;
  opacity: 0.055;
  z-index: -1;
  pointer-events: none;
}

/* Filtri */
.ref-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 2.5rem;
}

.filter-btn {
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.55em 1.25em;
  border: 1.5px solid var(--clr-border-light);
  border-radius: 2px;
  color: var(--clr-text-muted);
  background: transparent;
  transition: all var(--trans-base);
}

.filter-btn:hover {
  color: var(--clr-white);
  border-color: var(--clr-text-dim);
}

.filter-btn.active {
  background: var(--clr-green);
  border-color: var(--clr-green);
  color: var(--clr-black);
}

/* Glavni wrapper – bez grida, inner sekcije definiraju layout */
.ref-grid { display: block; }

/* ── Istaknuti projekti s vizualizacijama ────────────────────── */
.ref-featured-section {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-bottom: 3.5rem;
}

/* Bazna kartica */
.ref-card {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  cursor: default;
  transition: transform var(--trans-base), box-shadow var(--trans-base);
}

.ref-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 56px rgba(0,0,0,0.55), 0 0 0 1px rgba(71,185,112,0.12);
}

/* Istaknuta kartica – proporcionalna slika, klikabilna */
.ref-card--featured {
  aspect-ratio: 16 / 10;
  cursor: pointer;
}

/* Gallery hint – ikona dolje lijevo */
.ref-gallery-hint {
  position: absolute;
  bottom: 1rem;
  right: 1rem;
  width: 32px;
  height: 32px;
  background: rgba(10,10,10,0.6);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.5);
  transition: color var(--trans-base), border-color var(--trans-base), background var(--trans-base);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

.ref-gallery-hint svg { width: 16px; height: 16px; }

.ref-card--featured:hover .ref-gallery-hint {
  color: var(--clr-green);
  border-color: rgba(71,185,112,0.5);
  background: rgba(71,185,112,0.15);
}

.ref-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--trans-slow);
}

.ref-card--featured:hover .ref-card-img { transform: scale(1.06); }

/* Placeholder za projekte bez vizualizacije */
.ref-card-placeholder {
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(
      -45deg,
      transparent,
      transparent 40px,
      rgba(71, 185, 112, 0.025) 40px,
      rgba(71, 185, 112, 0.025) 41px
    ),
    linear-gradient(160deg, #151a15 0%, #0e0e0e 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}

.ref-placeholder-icon {
  width: 72px;
  height: 72px;
  color: rgba(71, 185, 112, 0.2);
  transition: color var(--trans-base);
}

.ref-card--featured:not([role="button"]) { cursor: default; }

.ref-card--featured:not([role="button"]):hover .ref-placeholder-icon {
  color: rgba(71, 185, 112, 0.38);
}

/* Overlay za featured kartice */
.ref-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(10,10,10,0.92) 0%,
    rgba(10,10,10,0.45) 45%,
    rgba(10,10,10,0.05) 100%
  );
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 0.35rem;
  transition: background var(--trans-base);
}

.ref-card--featured:hover .ref-card-overlay {
  background: linear-gradient(
    to top,
    rgba(10,10,10,0.96) 0%,
    rgba(10,10,10,0.55) 55%,
    rgba(10,10,10,0.1) 100%
  );
}

/* Badge s brojem vizualizacija */
.ref-img-count {
  position: absolute;
  top: 1rem;
  right: 1rem;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(10,10,10,0.72);
  border: 1px solid rgba(255,255,255,0.12);
  color: rgba(255,255,255,0.75);
  font-family: var(--font-heading);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  padding: 0.3em 0.75em;
  border-radius: 2px;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  transition: color var(--trans-base), border-color var(--trans-base);
}

.ref-img-count svg {
  width: 12px;
  height: 12px;
  flex-shrink: 0;
}

.ref-card--featured:hover .ref-img-count {
  color: var(--clr-green);
  border-color: rgba(71,185,112,0.4);
}

.ref-cat {
  font-family: var(--font-heading);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--clr-green);
}

.ref-title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--clr-white);
  line-height: 1.25;
}

.ref-subtitle {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.6);
  font-weight: 300;
  line-height: 1.4;
}

.ref-location {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.45);
  margin-top: 0.15rem;
}

/* ── Razdjelnik s toggle gumbom ─────────────────────────────── */
.ref-divider {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
  padding-top: 0.5rem;
  border-top: 1px solid var(--clr-border);
}

.ref-divider-label {
  font-family: var(--font-heading);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--clr-text-dim);
  white-space: nowrap;
  flex: 1;
}

/* Toggle gumb */
.ref-toggle-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--clr-text-muted);
  border: 1.5px solid var(--clr-border-light);
  border-radius: var(--radius-sm);
  padding: 0.5em 1em 0.5em 1.1em;
  background: transparent;
  cursor: pointer;
  white-space: nowrap;
  flex-shrink: 0;
  transition: color var(--trans-base), border-color var(--trans-base), background var(--trans-base);
}

.ref-toggle-btn:hover {
  color: var(--clr-white);
  border-color: var(--clr-green);
  background: var(--clr-green-subtle);
}

.ref-toggle-btn[aria-expanded="true"] {
  color: var(--clr-green);
  border-color: rgba(71,185,112,0.4);
  background: var(--clr-green-subtle);
}

.ref-toggle-count {
  display: inline-block;
  background: var(--clr-border);
  border-radius: 2px;
  padding: 0.1em 0.5em;
  font-size: 0.7rem;
  color: var(--clr-text-muted);
}

.ref-toggle-chevron {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  transition: transform 0.35s ease;
}

.ref-toggle-btn[aria-expanded="true"] .ref-toggle-chevron {
  transform: rotate(180deg);
}

/* ── Collapse wrapper za kompaktnu sekciju ───────────────────── */
.ref-compact-wrapper {
  overflow: hidden;
  height: 0;
  transition: height 0.45s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ── Kompaktne kartice (bez vizualizacija) ───────────────────── */
.ref-compact-section {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.875rem;
  padding-bottom: 1rem;
}

.ref-card--compact {
  aspect-ratio: auto;
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.1rem 1.25rem;
  border-radius: var(--radius-md);
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  transition: border-color var(--trans-base), background var(--trans-base), transform var(--trans-base);
}

.ref-card--compact:hover {
  border-color: rgba(71,185,112,0.35);
  background: var(--clr-card-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.35);
}

.ref-compact-icon {
  width: 38px;
  height: 38px;
  background: var(--clr-green-subtle);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-green);
  flex-shrink: 0;
  transition: background var(--trans-base);
}

.ref-card--compact:hover .ref-compact-icon {
  background: rgba(71,185,112,0.2);
}

.ref-compact-icon svg { width: 20px; height: 20px; }

.ref-compact-body {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  min-width: 0;
}

.ref-compact-body .ref-cat {
  font-size: 0.65rem;
  letter-spacing: 0.12em;
}

.ref-compact-body .ref-title {
  font-size: 0.92rem;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.ref-compact-body .ref-location {
  font-size: 0.75rem;
  color: var(--clr-text-muted);
}

/* Prazan state */
.ref-empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: 3rem 0;
  color: var(--clr-text-dim);
  font-size: 0.95rem;
}

/* ── 14. KLIJENTI STRIP ────────────────────────────────────────── */
.clients-strip {
  background: var(--clr-black);
  border-top: 1px solid var(--clr-border);
  border-bottom: 1px solid var(--clr-border);
  padding: 1.75rem 0;
  overflow: hidden;
  -webkit-mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
  mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
}

.clients-track {
  display: flex;
  align-items: center;
  white-space: nowrap;
  width: max-content;
  animation: clientsMarquee 35s linear infinite;
}

.clients-strip:hover .clients-track { animation-play-state: paused; }

.clients-track span {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--clr-text-dim);
  padding: 0 1.75rem;
  flex-shrink: 0;
  transition: color var(--trans-base);
}

.clients-track span:hover { color: var(--clr-green); }

.cs-sep {
  color: var(--clr-green) !important;
  opacity: 0.45;
  padding: 0 !important;
  font-weight: 400 !important;
  letter-spacing: 0 !important;
  font-size: 1rem !important;
}

@keyframes clientsMarquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ── 14b. KONTAKT ───────────────────────────────────────────────── */
.contact {
  background: var(--clr-dark);
  position: relative;
  isolation: isolate;
}

.contact::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('vizualizacije/poslovna-vizex/fin-crna/vizex-1.jpg') center / cover no-repeat;
  opacity: 0.08;
  z-index: -1;
  pointer-events: none;
}

.contact-grid {
  display: grid;
  grid-template-columns: 3fr 2fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: start;
}

/* Forma */
.contact-form-wrap {
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: clamp(1.5rem, 3vw, 2.5rem);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  margin-bottom: 1.25rem;
}

.form-group label {
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--clr-text-muted);
}

.form-group label span { color: var(--clr-green); }

.form-group input,
.form-group select,
.form-group textarea {
  background: var(--clr-dark-2);
  border: 1.5px solid var(--clr-border);
  border-radius: var(--radius-sm);
  padding: 0.75rem 1rem;
  color: var(--clr-white);
  font-size: 0.95rem;
  transition: border-color var(--trans-base), background var(--trans-base);
  outline: none;
}

.form-group select {
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23888' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  background-size: 12px;
  padding-right: 2.5rem;
  cursor: pointer;
}

.form-group select option { background: var(--clr-card); }

.form-group textarea { resize: vertical; min-height: 140px; }

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--clr-green);
  background: rgba(10,10,10,0.8);
}

.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--clr-text-dim); }

.form-group input.error,
.form-group select.error,
.form-group textarea.error { border-color: #e05252; }

.form-error {
  font-size: 0.78rem;
  color: #e05252;
  min-height: 1rem;
}

/* GDPR checkbox */
.form-check { margin-top: 0.5rem; }

.checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  cursor: pointer;
  font-size: 0.875rem;
  color: var(--clr-text-muted);
  line-height: 1.5;
}

.checkbox-label input[type="checkbox"] {
  width: 18px;
  height: 18px;
  min-width: 18px;
  accent-color: var(--clr-green);
  cursor: pointer;
  margin-top: 1px;
}

/* Poruka uspjeha */
.form-success {
  margin-top: 1rem;
  padding: 0.85rem 1rem;
  background: var(--clr-green-subtle);
  border: 1px solid rgba(71,185,112,0.3);
  border-radius: var(--radius-sm);
  color: var(--clr-green);
  font-size: 0.9rem;
  font-weight: 500;
  display: none;
}

.form-success.show { display: block; }

/* Kontakt info */
.contact-info {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.contact-info-block {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.ci-icon {
  width: 42px;
  height: 42px;
  background: var(--clr-green-subtle);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-green);
  flex-shrink: 0;
}

.ci-icon svg { width: 20px; height: 20px; }

.contact-info-block h4 {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--clr-text-muted);
  margin-bottom: 0.3rem;
}

.contact-info-block address,
.contact-info-block p { font-size: 0.9rem; color: var(--clr-text); line-height: 1.7; }

.contact-info-block a {
  color: var(--clr-text);
  transition: color var(--trans-base);
}

.contact-info-block a:hover { color: var(--clr-green); }

.contact-company-info {
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  margin-top: 0.5rem;
}

.contact-company-info h4 {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--clr-text-muted);
  margin-bottom: 1rem;
}

.contact-company-info dl {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.4rem 1rem;
  font-size: 0.85rem;
}

.contact-company-info dt {
  color: var(--clr-text-muted);
  font-weight: 500;
}

.contact-company-info dd { color: var(--clr-text); font-family: var(--font-body); }

/* ── 15. FOOTER ────────────────────────────────────────────────── */
.footer {
  background: var(--clr-black);
  border-top: 1px solid var(--clr-border);
  position: relative;
  isolation: isolate;
}

.footer::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('vizualizacije/poslovna-vizex/fin-crna/vizex-7.jpg') center / cover no-repeat;
  opacity: 0.04;
  z-index: -1;
  pointer-events: none;
}

.footer-main {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: clamp(1.5rem, 4vw, 4rem);
  padding: clamp(3rem, 6vw, 5rem) clamp(1.25rem, 4vw, 3rem);
}

.footer-brand { display: flex; flex-direction: column; gap: 1rem; }

.footer-logo { display: inline-flex; align-items: center; }
.footer-logo img { height: 34px; width: auto; }
.footer-logo-fallback { font-size: 1.5rem !important; }

.footer-tagline {
  font-size: 0.9rem;
  color: var(--clr-text-muted);
  line-height: 1.7;
  max-width: 280px;
}

.footer-address { font-size: 0.8rem; color: var(--clr-text-dim); line-height: 1.7; }

.footer-nav h5,
.footer-contact h5,
.footer-eu h5 {
  color: var(--clr-text-muted);
  margin-bottom: 1rem;
}

.footer-nav ul { display: flex; flex-direction: column; gap: 0.5rem; }

.footer-nav a {
  font-size: 0.875rem;
  color: var(--clr-text-muted);
  transition: color var(--trans-base);
  padding: 0.1em 0;
}

.footer-nav a:hover { color: var(--clr-green); }

.footer-contact address {
  font-size: 0.875rem;
  color: var(--clr-text-muted);
  line-height: 1.9;
}

.footer-contact a {
  color: var(--clr-text-muted);
  transition: color var(--trans-base);
}

.footer-contact a:hover { color: var(--clr-green); }

.footer-offices { margin-top: 1rem; display: flex; flex-direction: column; gap: 0.75rem; }

.footer-offices p {
  font-size: 0.8rem;
  color: var(--clr-text-dim);
  line-height: 1.6;
}

.footer-offices strong {
  display: block;
  color: var(--clr-text-muted);
  font-weight: 600;
  font-size: 0.8rem;
  margin-bottom: 0.1em;
}

/* EU logo u footeru */
.footer-eu { display: flex; flex-direction: column; gap: 0.75rem; }

.eu-logo-link {
  display: block;
  background: var(--clr-white);
  border-radius: var(--radius-sm);
  padding: 0.75rem 1rem;
  transition: opacity var(--trans-base);
  max-width: 220px;
}

.eu-logo-link:hover { opacity: 0.88; }

.eu-logo-link img { width: 100%; height: auto; }

.footer-eu-note {
  font-size: 0.78rem;
  color: var(--clr-text-dim);
  line-height: 1.6;
  max-width: 220px;
}

/* Footer dno */
.footer-bottom {
  border-top: 1px solid var(--clr-border);
  padding: 1.25rem clamp(1.25rem, 4vw, 3rem);
}

.footer-bottom .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.footer-copy, .footer-legal {
  font-size: 0.78rem;
  color: var(--clr-text-dim);
}

.footer-legal a {
  color: var(--clr-text-dim);
  transition: color var(--trans-base);
}

.footer-legal a:hover { color: var(--clr-green); }

/* ── 16. LIGHTBOX ──────────────────────────────────────────────── */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 9500;
  display: flex;
  align-items: stretch;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.lightbox.open {
  opacity: 1;
  visibility: visible;
}

.lb-overlay {
  position: absolute;
  inset: 0;
  background: rgba(5, 5, 5, 0.97);
  cursor: zoom-out;
}

.lb-inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  width: 100%;
  max-width: 100vw;
}

/* Header */
.lb-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1.5rem 2rem 1rem;
  flex-shrink: 0;
  border-bottom: 1px solid var(--clr-border);
}

.lb-info { display: flex; flex-direction: column; gap: 0.25rem; min-width: 0; }

.lb-cat {
  font-family: var(--font-heading);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--clr-green);
}

.lb-title {
  font-family: var(--font-heading);
  font-size: clamp(1.1rem, 2.5vw, 1.6rem);
  font-weight: 700;
  color: var(--clr-white);
  line-height: 1.2;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.lb-subtitle {
  font-size: 0.85rem;
  color: var(--clr-text-muted);
  font-weight: 300;
}

.lb-controls {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-shrink: 0;
}

.lb-counter {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--clr-text-muted);
  letter-spacing: 0.05em;
  white-space: nowrap;
}

.lb-close {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  color: var(--clr-text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background var(--trans-base), color var(--trans-base), border-color var(--trans-base);
}

.lb-close:hover {
  background: rgba(224, 82, 82, 0.15);
  border-color: rgba(224, 82, 82, 0.4);
  color: #e05252;
}

.lb-close svg { width: 18px; height: 18px; }

/* Stage – prostor za sliku + nav */
.lb-stage {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem 1.5rem;
  min-height: 0;
}

.lb-img-wrap {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 0;
  position: relative;
}

.lb-img {
  max-width: 100%;
  max-height: calc(100vh - 220px);
  object-fit: contain;
  border-radius: var(--radius-md);
  transition: opacity 0.2s ease;
  display: block;
  margin: 0 auto;
}

/* Spinner dok se učitava nova slika */
.lb-spinner {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.2s ease;
}

.lb-spinner::after {
  content: '';
  width: 36px;
  height: 36px;
  border: 2.5px solid rgba(71,185,112,0.2);
  border-top-color: var(--clr-green);
  border-radius: 50%;
  animation: lbSpin 0.7s linear infinite;
}

@keyframes lbSpin { to { transform: rotate(360deg); } }

/* Nav gumbi */
.lb-nav {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  color: rgba(255,255,255,0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background var(--trans-base), border-color var(--trans-base), color var(--trans-base), transform var(--trans-fast);
}

.lb-nav:hover {
  background: var(--clr-green-subtle);
  border-color: rgba(71,185,112,0.5);
  color: var(--clr-green);
  transform: scale(1.08);
}

.lb-nav:active { transform: scale(0.94); }
.lb-nav svg { width: 24px; height: 24px; }

/* Thumbnails strip */
.lb-thumbs {
  display: flex;
  gap: 0.5rem;
  padding: 0.75rem 2rem 1.25rem;
  overflow-x: auto;
  flex-shrink: 0;
  border-top: 1px solid var(--clr-border);
  scrollbar-width: thin;
  scrollbar-color: var(--clr-border-light) transparent;
}

.lb-thumbs::-webkit-scrollbar { height: 4px; }
.lb-thumbs::-webkit-scrollbar-thumb { background: var(--clr-border-light); border-radius: 2px; }

.lb-thumb {
  width: 72px;
  height: 50px;
  border-radius: 4px;
  overflow: hidden;
  flex-shrink: 0;
  cursor: pointer;
  border: 2px solid transparent;
  padding: 0;
  opacity: 0.45;
  transition: opacity var(--trans-base), border-color var(--trans-base), transform var(--trans-fast);
}

.lb-thumb:hover { opacity: 0.75; transform: translateY(-2px); }

.lb-thumb.active {
  border-color: var(--clr-green);
  opacity: 1;
}

.lb-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
}

/* ── 17. RESPONZIVNOST ─────────────────────────────────────────── */

/* Tablet */
@media (max-width: 1024px) {
  .about-grid { grid-template-columns: 1fr; }
  .about-right { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
  .about-image { grid-row: 1; grid-column: 1 / -1; }
  .about-stats { grid-template-columns: repeat(2, 1fr); }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .ref-featured-section { grid-template-columns: repeat(2, 1fr); }
  .ref-compact-section   { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-main { grid-template-columns: 1fr 1fr; }
}

/* Phablet */
@media (max-width: 768px) {
  :root { --nav-h: 64px; }

  .nav-logo img { height: 36px; width: 36px; }

  /* ── Header uvijek vidljiv na mobitelu ── */
  #header {
    background: rgba(10,10,10,0.92);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    box-shadow: 0 1px 0 var(--clr-border);
  }

  #header.scrolled {
    background: rgba(10,10,10,0.98);
  }

  /* ── Mobile nav menu ── */
  .nav-menu {
    position: fixed;
    top: var(--nav-h);
    left: 0;
    right: 0;
    margin-left: 0;
    background: rgba(8,8,8,0.98);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    flex-direction: column;
    align-items: stretch;
    padding: 0.5rem 1.5rem 2rem;
    gap: 0;
    border-bottom: 1px solid var(--clr-border);
    box-shadow: 0 16px 40px rgba(0,0,0,0.5);
    transform: translateY(calc(-100% - var(--nav-h)));
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    max-height: calc(100svh - var(--nav-h));
    overflow-y: auto;
    overflow-x: hidden;
  }

  .nav-menu.open { transform: translateY(0); }

  .nav-link {
    padding: 1.1rem 0;
    border-bottom: 1px solid var(--clr-border);
    font-size: 1.2rem;
    color: rgba(255,255,255,0.85);
  }

  .nav-link:last-of-type { border-bottom: none; }

  /* Jezični selector + hamburger gurnuti u desni kut */
  .nav-lang {
    border-left: 1px solid rgba(255,255,255,0.15);
    padding-left: 0.75rem;
    margin-left: auto;
    gap: 0.2rem;
  }

  .lang-btn {
    font-size: 0.75rem;
    padding: 0.3em 0.3em;
    min-height: 44px;
  }

  /* Hamburger uvijek vidljiv */
  .nav-hamburger { display: flex; }

  /* ── Hero ── */
  .hero { align-items: center; padding-bottom: 5rem; }
  .hero-content { text-align: center; max-width: 100%; }
  .hero-cta { justify-content: center; }
  .hero-sub { margin: 0 auto 2rem; }

  /* ── About ── */
  .about-right { grid-template-columns: 1fr; }
  .about-stats { grid-template-columns: repeat(2, 1fr); }
  .areas-list { grid-template-columns: 1fr; }

  /* ── Services – zadržati 1.5px razmak između kartica ── */
  .services-grid { grid-template-columns: 1fr; gap: 1.5px; }

  /* ── Reference ── */
  .ref-featured-section { grid-template-columns: 1fr; gap: 1rem; margin-bottom: 2rem; }
  .ref-compact-section   { grid-template-columns: 1fr; }
  .ref-filters { overflow-x: auto; flex-wrap: nowrap; padding-bottom: 0.5rem; }
  .filter-btn { white-space: nowrap; flex-shrink: 0; }

  /* ── Klijenti strip – brže na mobitelu ── */
  .clients-track { animation-duration: 22s; }

  /* ── Forma ── */
  .form-row { grid-template-columns: 1fr; }

  /* ── Footer ── */
  .footer-main { grid-template-columns: 1fr; gap: 2rem; }

  /* ── Splash ── */
  .splash-logo .logo-text-fallback { font-size: 3rem; }
  .splash-tagline { font-size: 0.78rem; letter-spacing: 0.18em; }
}

/* Mobitel */
@media (max-width: 480px) {
  .about-stats { grid-template-columns: repeat(2, 1fr); max-width: 320px; margin: 0 auto; }
  .hero h1 { font-size: clamp(2rem, 8.5vw, 3rem); }
  .hero-badge { font-size: 0.72rem; letter-spacing: 0.12em; }
  .hero-sub { font-size: 0.97rem; }
  .footer-bottom .container { flex-direction: column; text-align: center; }
  .splash-skip { bottom: 1.5rem; right: 1.5rem; }
  .ref-compact-section { grid-template-columns: 1fr; }
  .section-tag { font-size: 0.72rem; }
  .section-tag::before { width: 14px; }
}

/* Lightbox – responsive */
@media (max-width: 768px) {
  .lb-header { padding: 1rem 1rem 0.75rem; gap: 0.75rem; }
  .lb-title  { font-size: 1rem; }
  .lb-subtitle { display: none; }
  .lb-stage  { padding: 0.75rem; gap: 0.5rem; }
  .lb-nav    { width: 40px; height: 40px; }
  .lb-nav svg { width: 18px; height: 18px; }
  .lb-img    { max-height: calc(100vh - 200px); }
  .lb-thumbs { padding: 0.5rem 1rem 1rem; }
  .lb-thumb  { width: 56px; height: 40px; }
}

/* ── 17. FOKUS (pristupačnost) ─────────────────────────────────── */
:focus-visible {
  outline: 2px solid var(--clr-green);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

/* ── 18. PRILAGODBA GIBANJA ────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .animate-on-scroll { opacity: 1; transform: none; }
  .scroll-line { animation: none; opacity: 1; }
  .clients-track { animation: none; }
}