/* =========================================================
   ELEKTRO VUGRINEC — demo website
   Tehnički / precizni vizualni identitet
   ========================================================= */

:root {
  --ink: #0C1117;
  --ink-2: #151C24;
  --ink-3: #1E2731;
  --paper: #F5F6F3;
  --white: #FFFFFF;
  --grey: #DCE2E5;
  --grey-2: #B9C2C8;
  --muted-dark: #5A6670;   /* tekst na svijetloj podlozi */
  --muted-light: #A3AEB6;  /* tekst na tamnoj podlozi */
  --line-light: #C9D1D6;
  --line-dark: #2A3540;
  --accent: #C7F000;
  --accent-ink: #0C1117;
  --error: #C2361F;
  --error-light: #FF8A73;

  --font-head: "Space Grotesk", "Segoe UI", system-ui, -apple-system, sans-serif;
  --font-body: "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;

  --header-h: 76px;
  --pad: clamp(1.25rem, 4vw, 3rem);
  --wrap: 1320px;
  --sec-y: clamp(4.5rem, 10vw, 8.5rem);

  --ease: cubic-bezier(.2, .7, .2, 1);
}

/* ---------- Reset ---------- */
*,
*::before,
*::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-h);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--ink);
  background: var(--paper);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

@supports (overflow: clip) {
  body { overflow-x: clip; }
}

img { display: block; max-width: 100%; height: auto; }
figure { margin: 0; }
ul, ol, dl, dd { margin: 0; padding: 0; }
ul, ol { list-style: none; }
p { margin: 0; }
a { color: inherit; }
address { font-style: normal; }
button, input, select, textarea { font: inherit; color: inherit; }

/* ---------- Naslovi: bez rastavljanja riječi ---------- */
h1,
h2,
h3 {
  hyphens: none;
  -webkit-hyphens: none;
  word-break: normal;
  overflow-wrap: normal;
  margin: 0;
  font-family: var(--font-head);
  font-weight: 700;
  line-height: 1.02;
  letter-spacing: -0.02em;
}

h1 .line,
h2 .line { display: block; }

/* ---------- Utility ---------- */
.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: var(--pad);
}

.sec {
  position: relative;
  padding-block: var(--sec-y);
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -100px;
  z-index: 1000;
  background: var(--accent);
  color: var(--accent-ink);
  padding: .75rem 1.1rem;
  font-weight: 600;
  text-decoration: none;
  transition: top .2s;
}
.skip-link:focus { top: 1rem; }

main:focus { outline: none; }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}
.sec-elektro :focus-visible,
.sec-klima :focus-visible,
.sec-ostalo :focus-visible,
.sec-about :focus-visible,
.sec-pristup :focus-visible,
.strip :focus-visible {
  outline-color: var(--ink);
}

/* ---------- Markeri / labeli ---------- */
.eyebrow,
.marker {
  font-family: var(--font-head);
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.eyebrow-dark { color: var(--grey-2); }

.marker {
  display: inline-flex;
  align-items: center;
  gap: .65rem;
  margin-bottom: 1.6rem;
  color: var(--ink);
}
.marker::after {
  content: "";
  width: 2.5rem;
  height: 1px;
  background: currentColor;
  opacity: .35;
}
.marker-dark { color: var(--grey); }

.marker-dot {
  width: 9px;
  height: 9px;
  flex: 0 0 9px;
  background: var(--accent);
  box-shadow: 0 0 0 1px var(--ink);
}
.marker-dark .marker-dot,
.hero-marker .marker-dot { box-shadow: none; }

.photo-tag {
  position: absolute;
  left: 0;
  bottom: 0;
  z-index: 2;
  padding: .45rem .7rem;
  background: rgba(12, 17, 23, .86);
  color: var(--paper);
  font-family: var(--font-head);
  font-size: .68rem;
  font-weight: 500;
  letter-spacing: .14em;
}
.photo-tag-top { top: 0; bottom: auto; right: 0; left: auto; }
.photo-tag-tl { top: 0; bottom: auto; }

/* ---------- Gumbi ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .6rem;
  min-height: 52px;
  padding: .9rem 1.6rem;
  border: 1px solid transparent;
  font-family: var(--font-head);
  font-size: .85rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-decoration: none;
  cursor: pointer;
  position: relative;
  transition: background-color .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease);
}

.btn-accent {
  background: var(--accent);
  color: var(--accent-ink);
}
.btn-accent::after {
  content: "";
  width: 8px;
  height: 8px;
  border-top: 2px solid currentColor;
  border-right: 2px solid currentColor;
  transform: rotate(45deg);
  transition: transform .25s var(--ease);
}
.btn-accent:hover {
  background: var(--paper);
}
.btn-accent:hover::after { transform: translateX(3px) rotate(45deg); }

.btn-block { width: 100%; }

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  min-height: 48px;
  font-family: var(--font-head);
  font-size: .85rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-decoration: none;
  color: var(--paper);
  border-bottom: 1px solid var(--line-dark);
  transition: border-color .25s;
}
.link-arrow span { transition: transform .25s var(--ease); }
.link-arrow:hover { border-color: var(--accent); }
.link-arrow:hover span { transform: translateY(3px); }

/* =========================================================
   HEADER
   ========================================================= */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--ink);
  color: var(--paper);
  border-bottom: 1px solid var(--line-dark);
  transition: background-color .3s, box-shadow .3s;
}
.site-header::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  height: 1px;
  width: var(--scroll-progress, 0%);
  background: var(--accent);
}
.site-header.is-scrolled {
  background: rgba(12, 17, 23, .96);
  box-shadow: 0 1px 0 rgba(255,255,255,.04);
}

.header-inner {
  display: flex;
  align-items: stretch;
  justify-content: space-between;
  height: var(--header-h);
  padding-left: var(--pad);
}

.wordmark {
  display: flex;
  align-items: center;
  gap: .85rem;
  text-decoration: none;
  padding-right: 1.5rem;
}

.wordmark-sign {
  display: grid;
  grid-template-columns: repeat(2, 11px);
  grid-template-rows: repeat(2, 11px);
  gap: 3px;
  flex: 0 0 auto;
}
.wordmark-sign span { border: 1.5px solid var(--grey-2); }
.wordmark-sign span:nth-child(4) { background: var(--accent); border-color: var(--accent); }

.wordmark-text { display: flex; flex-direction: column; }
.wordmark-name {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.02rem;
  line-height: .98;
  letter-spacing: .04em;
}
.wordmark-place {
  margin-top: .35rem;
  font-family: var(--font-head);
  font-size: .6rem;
  letter-spacing: .2em;
  color: var(--muted-light);
}

.site-nav {
  display: flex;
  align-items: stretch;
}
.nav-list {
  display: flex;
  align-items: stretch;
}
.nav-list li { display: flex; }
.nav-list a {
  display: flex;
  align-items: center;
  padding-inline: clamp(.75rem, 1.4vw, 1.4rem);
  border-left: 1px solid var(--line-dark);
  font-family: var(--font-head);
  font-size: .78rem;
  font-weight: 500;
  letter-spacing: .12em;
  text-decoration: none;
  color: var(--grey);
  position: relative;
  transition: color .2s, background-color .2s;
}
.nav-list a::before {
  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);
}
.nav-list a:hover { color: var(--white); background: var(--ink-2); }
.nav-list a:hover::before,
.nav-list a.is-active::before { transform: scaleX(1); }
.nav-list a.is-active { color: var(--white); }

.nav-cta {
  min-height: 0;
  border-radius: 0;
  padding-inline: clamp(1.1rem, 2vw, 2rem);
}

.menu-toggle {
  display: none;
  align-items: center;
  gap: .7rem;
  background: none;
  border: 0;
  border-left: 1px solid var(--line-dark);
  color: var(--paper);
  padding: 0 var(--pad);
  cursor: pointer;
  font-family: var(--font-head);
  font-size: .72rem;
  letter-spacing: .16em;
}
.menu-toggle-lines {
  display: grid;
  gap: 6px;
  width: 22px;
}
.menu-toggle-lines span {
  display: block;
  height: 2px;
  background: currentColor;
  transition: transform .3s var(--ease);
}
.menu-toggle-lines span:last-child { width: 14px; background: var(--accent); }
.menu-toggle[aria-expanded="true"] .menu-toggle-lines span:first-child { transform: translateY(4px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] .menu-toggle-lines span:last-child { width: 22px; transform: translateY(-4px) rotate(-45deg); }

/* ---------- Image containeri: fotografija vidljiva bez JS-a ---------- */
.elektro-photo-wide,
.elektro-photo-tall,
.servis-media,
.rasvjeta-media,
.klima-media,
.ostalo-media {
  position: relative;
  overflow: hidden;
  display: block;
  opacity: 1;
  visibility: visible;
}
.elektro-photo-wide img,
.elektro-photo-tall img,
.servis-media img,
.rasvjeta-media img,
.klima-media img,
.ostalo-media img {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  opacity: 1;
  visibility: visible;
}

/* =========================================================
   HERO — split screen
   ========================================================= */
.hero {
  display: grid;
  grid-template-columns: 48fr 52fr;
  min-height: calc(100vh - var(--header-h));
  min-height: calc(100svh - var(--header-h));
  background: var(--ink);
  color: var(--paper);
}

.hero-text {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(3rem, 6vw, 5.5rem) clamp(1.5rem, 4.2vw, 4.5rem) clamp(5rem, 7vw, 6rem);
  overflow: hidden;
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(220, 226, 229, .045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(220, 226, 229, .045) 1px, transparent 1px),
    linear-gradient(rgba(220, 226, 229, .02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(220, 226, 229, .02) 1px, transparent 1px);
  background-size: 96px 96px, 96px 96px, 24px 24px, 24px 24px;
  mask-image: linear-gradient(115deg, #000 20%, transparent 85%);
  -webkit-mask-image: linear-gradient(115deg, #000 20%, transparent 85%);
  pointer-events: none;
}

.hero-content { position: relative; max-width: 40rem; }

.hero-content .eyebrow { margin-bottom: 2rem; }

.hero-title {
  font-size: clamp(1.55rem, 6.6vw, 2.6rem);
  line-height: 1.04;
  letter-spacing: -0.025em;
  margin-bottom: 1.8rem;
}
.hero-title .line:last-child { color: var(--white); }
.hero-title .line:first-child {
  position: relative;
  padding-bottom: .18em;
  margin-bottom: .18em;
}
.hero-title .line:first-child::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  height: 2px;
  width: 3.5rem;
  background: var(--accent);
  transform-origin: left;
  animation: lineIn 1s .3s var(--ease) both;
}

.hero-lead {
  max-width: 32rem;
  color: var(--muted-light);
  font-size: clamp(1rem, 1.2vw, 1.12rem);
  margin-bottom: 2.4rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem 2rem;
}

.hero-marker {
  position: absolute;
  left: clamp(1.5rem, 4.2vw, 4.5rem);
  bottom: 2rem;
  display: flex;
  align-items: center;
  gap: .7rem;
  font-family: var(--font-head);
  font-size: .72rem;
  letter-spacing: .18em;
  color: var(--muted-light);
}
.hero-marker::after {
  content: "";
  width: 4rem;
  height: 1px;
  background: var(--line-dark);
}
.hero-marker .marker-dot { animation: pulse 3.2s ease-in-out infinite; }

.hero-media {
  position: relative;
  min-height: 320px;
  overflow: hidden;
  background: var(--ink-2);
}
.hero-media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  animation: imgIn 1.4s var(--ease) both;
}
.hero-media .photo-tag { left: auto; right: 0; }

.crosshair {
  position: absolute;
  width: 22px;
  height: 22px;
  z-index: 2;
  pointer-events: none;
}
.crosshair::before,
.crosshair::after {
  content: "";
  position: absolute;
  background: var(--accent);
}
.crosshair::before { width: 100%; height: 1.5px; top: 0; }
.crosshair::after { height: 100%; width: 1.5px; left: 0; }
.crosshair-tl { top: 1.5rem; left: 1.5rem; }
.crosshair-br { bottom: 3.5rem; right: 1.5rem; transform: rotate(180deg); }

/* =========================================================
   SERVICE STRIP
   ========================================================= */
.strip {
  background: var(--white);
  border-bottom: 1px solid var(--line-light);
}
.strip-list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  max-width: var(--wrap);
  margin-inline: auto;
}
.strip-list li + li { border-left: 1px solid var(--line-light); }

.strip-item {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 1.4rem;
  min-height: 100%;
  padding: 1.8rem clamp(1rem, 2.4vw, 2.2rem) 2rem;
  text-decoration: none;
  color: var(--ink);
  transition: background-color .25s;
}
.strip-num {
  font-family: var(--font-head);
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .14em;
  color: var(--muted-dark);
  display: flex;
  align-items: center;
  gap: .6rem;
}
.strip-num::before {
  content: "";
  width: 7px;
  height: 7px;
  background: var(--accent);
  box-shadow: 0 0 0 1px var(--ink);
}
.strip-name {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: clamp(1rem, 1.5vw, 1.25rem);
  line-height: 1.15;
  letter-spacing: .01em;
}
.strip-trace {
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 2px;
  background: var(--ink);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .4s var(--ease);
}
.strip-item:hover { background: var(--paper); }
.strip-item:hover .strip-trace,
.strip-item:focus-visible .strip-trace { transform: scaleX(1); }

/* =========================================================
   01 — ELEKTROINSTALACIJE
   ========================================================= */
.sec-elektro {
  background: var(--paper);
  overflow: hidden;
}

.giant-num {
  position: absolute;
  top: clamp(1rem, 4vw, 3rem);
  right: clamp(-1rem, 2vw, 3rem);
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(9rem, 30vw, 26rem);
  line-height: .8;
  letter-spacing: -0.06em;
  color: transparent;
  -webkit-text-stroke: 1.5px var(--line-light);
  pointer-events: none;
  user-select: none;
}

.elektro-grid {
  position: relative;
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: clamp(1rem, 2vw, 2rem);
  row-gap: clamp(2.5rem, 5vw, 4rem);
}

.elektro-head {
  grid-column: 1 / 8;
  grid-row: 1;
}

.h-sec {
  font-size: clamp(1.5rem, 6.4vw, 3.4rem);
  margin-bottom: 1.6rem;
}
.h-light { color: var(--white); }

.body-lg {
  font-size: clamp(1.02rem, 1.25vw, 1.15rem);
  line-height: 1.65;
  max-width: 38rem;
  color: #2A333C;
}
.body-light { color: var(--muted-light); }

.elektro-specs {
  grid-column: 1 / 8;
  grid-row: 2;
  align-self: start;
  border-top: 1px solid var(--ink);
}
.elektro-specs li {
  display: grid;
  grid-template-columns: 4.2rem 1fr;
  gap: 1rem;
  align-items: baseline;
  padding: 1rem 0;
  border-bottom: 1px solid var(--line-light);
}
.spec-code {
  font-family: var(--font-head);
  font-size: .76rem;
  font-weight: 600;
  letter-spacing: .1em;
  color: var(--muted-dark);
}
.spec-name {
  font-family: var(--font-head);
  font-weight: 500;
  font-size: 1.08rem;
  line-height: 1.35;
}

.elektro-photo-wide {
  position: relative;
  grid-column: 1 / 10;
  grid-row: 3;
  aspect-ratio: 16 / 9;
  background: var(--grey);
}
.elektro-photo-wide img,
.elektro-photo-tall img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.elektro-photo-tall {
  position: relative;
  grid-column: 9 / 13;
  grid-row: 1 / 4;
  align-self: end;
  aspect-ratio: 3 / 4;
  margin-bottom: clamp(3rem, 10vw, 9rem);
  background: var(--grey);
  z-index: 2;
  outline: clamp(6px, 1vw, 12px) solid var(--paper);
}

.coord {
  position: absolute;
  font-family: var(--font-head);
  font-size: .68rem;
  letter-spacing: .14em;
  color: var(--muted-dark);
  white-space: nowrap;
}
.coord-x {
  top: -1.6rem;
  left: 0;
  display: flex;
  align-items: center;
  gap: .6rem;
}
.coord-x::after {
  content: "";
  width: 6rem;
  height: 1px;
  background: var(--grey-2);
}
.coord-y {
  left: -1.6rem;
  top: 0;
  writing-mode: vertical-rl;
  transform: rotate(180deg);
}

/* =========================================================
   02 — ELEKTRO SERVIS (tamna)
   ========================================================= */
.sec-servis {
  background: var(--ink-2);
  color: var(--paper);
  padding-block: 0;
}

.servis-grid {
  display: grid;
  grid-template-columns: 40fr 60fr;
  max-width: 1600px;
  margin-inline: auto;
}

.servis-media {
  position: relative;
  min-height: 420px;
  background: var(--ink);
}
.servis-media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.servis-content {
  padding: var(--sec-y) var(--pad);
  padding-left: clamp(1.5rem, 6vw, 6rem);
  position: relative;
  background-image:
    linear-gradient(rgba(220, 226, 229, .035) 1px, transparent 1px);
  background-size: 100% 48px;
}

.check-list {
  margin-top: 2.6rem;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  column-gap: 2rem;
  border-top: 1px solid var(--line-dark);
  max-width: 44rem;
}
.check-list li {
  position: relative;
  padding: 1rem 0 1rem 1.6rem;
  border-bottom: 1px solid var(--line-dark);
  font-family: var(--font-head);
  font-weight: 500;
  font-size: 1rem;
  color: var(--grey);
}
.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 1.45rem;
  width: 8px;
  height: 8px;
  border: 1.5px solid var(--accent);
}

/* =========================================================
   03 — RASVJETA
   ========================================================= */
.sec-rasvjeta {
  background: var(--paper);
  padding-block: clamp(3rem, 6vw, 5rem);
}

.rasvjeta-frame {
  position: relative;
  max-width: 1600px;
  margin-inline: auto;
  padding-inline: clamp(0rem, 2vw, 2rem);
}

.rasvjeta-media {
  position: relative;
  aspect-ratio: 16 / 8;
  min-height: 420px;
  max-height: 82vh;
  width: 100%;
  overflow: hidden;
  background: var(--grey);
}
.rasvjeta-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.rasvjeta-panel {
  position: absolute;
  left: clamp(1.5rem, 5vw, 5rem);
  bottom: clamp(-3rem, -3vw, -1.5rem);
  width: min(34rem, 46%);
  padding: clamp(1.8rem, 3vw, 2.8rem);
  background: var(--ink);
  color: var(--paper);
  z-index: 3;
  border-top: 2px solid var(--accent);
}
.rasvjeta-panel .h-sec { font-size: clamp(1.7rem, 3.2vw, 2.8rem); }

/* =========================================================
   KLIMA
   ========================================================= */
.sec-klima {
  background: var(--paper);
  padding-top: calc(var(--sec-y) + 2rem);
}

.klima-head {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 2rem 4rem;
  align-items: end;
  padding-bottom: clamp(2rem, 4vw, 3rem);
  margin-bottom: clamp(2rem, 4vw, 3rem);
  border-bottom: 1px solid var(--ink);
}
.klima-head .h-sec { margin-bottom: 0; }

.klima-panels {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(1rem, 2vw, 2rem);
}

.klima-panel {
  background: var(--white);
  border: 1px solid var(--line-light);
  display: flex;
  flex-direction: column;
}
.klima-media {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--grey);
}
.klima-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .8s var(--ease);
}
.klima-panel:hover .klima-media img { transform: scale(1.03); }

.klima-body {
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-rows: auto auto;
  column-gap: 1.2rem;
  padding: 1.6rem clamp(1.2rem, 2vw, 2rem) 1.8rem;
  border-top: 2px solid var(--ink);
}
.klima-code {
  grid-row: 1 / 3;
  display: grid;
  place-items: center;
  width: 2.6rem;
  height: 2.6rem;
  border: 1.5px solid var(--ink);
  font-family: var(--font-head);
  font-weight: 700;
  position: relative;
}
.klima-code::after {
  content: "";
  position: absolute;
  right: -5px;
  bottom: -5px;
  width: 8px;
  height: 8px;
  background: var(--accent);
}
.h-panel {
  font-size: clamp(1.3rem, 2.2vw, 1.8rem);
  letter-spacing: .01em;
  margin-bottom: .3rem;
}
.klima-body p { color: var(--muted-dark); }

/* =========================================================
   04 — DODATNI RADOVI
   ========================================================= */
.sec-ostalo {
  background: var(--white);
  border-top: 1px solid var(--line-light);
}

.ostalo-grid {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: start;
}

.ostalo-media {
  position: sticky;
  top: calc(var(--header-h) + 2rem);
  aspect-ratio: 4 / 5;
  overflow: hidden;
  background: var(--grey);
}
.ostalo-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.ostalo-content .h-sec { font-size: clamp(1.5rem, 3.1vw, 3rem); }

.extra-list {
  margin-top: 2.8rem;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid var(--ink);
}
.extra-item {
  padding: 1.5rem 1.5rem 1.6rem 0;
  border-bottom: 1px solid var(--line-light);
  transition: background-color .25s;
}
.extra-item:nth-child(even) {
  padding-left: 1.5rem;
  padding-right: 0;
  border-left: 1px solid var(--line-light);
}
.extra-item dt {
  display: flex;
  flex-direction: column;
  gap: .55rem;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 1.08rem;
  letter-spacing: .04em;
  margin-bottom: .45rem;
}
.extra-code {
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .12em;
  color: var(--muted-dark);
  display: inline-flex;
  align-items: center;
  gap: .5rem;
}
.extra-code::after {
  content: "";
  width: 1.4rem;
  height: 1px;
  background: var(--grey-2);
  transition: width .3s var(--ease), background-color .3s;
}
.extra-item:hover .extra-code::after { width: 2.6rem; background: var(--ink); }
.extra-item dd { color: var(--muted-dark); line-height: 1.55; }

/* =========================================================
   PRISTUP RADU
   ========================================================= */
.sec-pristup {
  background: var(--grey);
}
.pristup-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem clamp(2rem, 6vw, 6rem);
  align-items: start;
}
.pristup-head .h-sec { margin-bottom: 0; }

.terms {
  margin-top: 2.4rem;
  border-top: 1px solid var(--ink);
}
.terms li {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  padding: 1.15rem 0;
  border-bottom: 1px solid rgba(12, 17, 23, .18);
}
.term-line {
  width: 2rem;
  height: 2px;
  background: var(--ink);
  flex: 0 0 auto;
}
.term {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: clamp(1.05rem, 1.8vw, 1.4rem);
  letter-spacing: .08em;
}

/* =========================================================
   O TVRTKI + PODRUČJE
   ========================================================= */
.sec-about { background: var(--paper); }

.about-grid {
  display: grid;
  grid-template-columns: 7fr 5fr;
  gap: 3rem clamp(2rem, 6vw, 6rem);
  align-items: start;
}
.about-main .h-sec { font-size: clamp(1.7rem, 4vw, 3.2rem); }

.facts {
  margin-top: 2.4rem;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--ink);
}
.facts div {
  padding: 1.1rem 1rem 0 0;
}
.facts div + div {
  padding-left: 1rem;
  border-left: 1px solid var(--line-light);
}
.facts dt {
  font-family: var(--font-head);
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted-dark);
  margin-bottom: .35rem;
}
.facts dd {
  font-family: var(--font-head);
  font-weight: 500;
  font-size: 1.1rem;
}

.area {
  background: var(--white);
  border: 1px solid var(--line-light);
  padding: clamp(1.5rem, 3vw, 2.4rem);
  position: relative;
}
.area::before {
  content: "";
  position: absolute;
  top: -1px;
  left: -1px;
  width: 3rem;
  height: 3px;
  background: var(--accent);
}
.h-sub {
  font-size: clamp(1.1rem, 1.6vw, 1.3rem);
  line-height: 1.2;
  letter-spacing: 0;
  margin-bottom: 1rem;
}
.area > p { color: var(--muted-dark); font-size: .95rem; }

.area-list {
  margin-top: 1.4rem;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  column-gap: 1.2rem;
}
.area-list li {
  position: relative;
  padding: .6rem 0 .6rem 1.1rem;
  border-bottom: 1px solid var(--grey);
  font-size: .95rem;
}
.area-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 1.15rem;
  width: 6px;
  height: 1.5px;
  background: var(--ink);
}

/* =========================================================
   05 — KONTAKT
   ========================================================= */
.sec-kontakt {
  background: var(--ink);
  color: var(--paper);
  overflow: hidden;
}
.sec-kontakt::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(220, 226, 229, .035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(220, 226, 229, .035) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(180deg, transparent, #000 30%, #000 70%, transparent);
  -webkit-mask-image: linear-gradient(180deg, transparent, #000 30%, #000 70%, transparent);
  pointer-events: none;
}
.giant-num-dark {
  -webkit-text-stroke: 1.5px var(--accent);
  opacity: .5;
  top: auto;
  bottom: -2rem;
  left: clamp(-1rem, 1vw, 2rem);
  right: auto;
}

.kontakt-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem clamp(2rem, 6vw, 6rem);
  align-items: start;
}

.kontakt-info .h-sec { font-size: clamp(1.5rem, 3vw, 3.1rem); }

.contact-block {
  margin-top: 2.4rem;
  border-top: 1px solid var(--line-dark);
}
.contact-name {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 1.1rem;
  padding: 1.1rem 0;
  border-bottom: 1px solid var(--line-dark);
  color: var(--white);
}
.contact-row {
  display: grid;
  grid-template-columns: 6.5rem 1fr;
  gap: 1rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--line-dark);
}
.contact-label {
  font-family: var(--font-head);
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted-light);
  padding-top: .2rem;
}
.contact-value {
  font-size: 1.02rem;
  color: var(--paper);
  overflow-wrap: anywhere;
}
.contact-link {
  text-decoration: none;
  background-image: linear-gradient(var(--accent), var(--accent));
  background-size: 0% 1px;
  background-repeat: no-repeat;
  background-position: 0 100%;
  transition: background-size .3s var(--ease), color .2s;
}
.contact-link:hover { background-size: 100% 1px; color: var(--white); }
.ext { color: var(--accent); font-size: .85em; }

/* ---------- Forma ---------- */
.form {
  background: var(--ink-2);
  border: 1px solid var(--line-dark);
  padding: clamp(1.4rem, 3vw, 2.6rem);
  position: relative;
}
.form::before {
  content: "";
  position: absolute;
  top: -1px;
  left: -1px;
  right: -1px;
  height: 2px;
  background: linear-gradient(90deg, var(--accent) 0 4rem, transparent 4rem);
}
.form-title {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 1.3rem;
  color: var(--white);
}
.form-note {
  margin: .4rem 0 1.8rem;
  font-size: .88rem;
  color: var(--muted-light);
}

.field { margin-bottom: 1.15rem; min-width: 0; }
.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 1rem;
}
.field label {
  display: block;
  margin-bottom: .45rem;
  font-family: var(--font-head);
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--grey);
}
.field input,
.field select,
.field textarea {
  width: 100%;
  min-height: 50px;
  padding: .8rem .9rem;
  background: var(--ink);
  border: 1px solid #3A4753;
  border-radius: 0;
  color: var(--white);
  font-size: 1rem;
  transition: border-color .2s, box-shadow .2s;
  -webkit-appearance: none;
  appearance: none;
}
.field textarea { resize: vertical; min-height: 140px; line-height: 1.5; }
.field input:hover,
.field select:hover,
.field textarea:hover { border-color: var(--grey-2); }
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent);
}

.select-wrap { position: relative; }
.select-wrap::after {
  content: "";
  position: absolute;
  right: 1rem;
  top: 50%;
  width: 8px;
  height: 8px;
  border-right: 2px solid var(--grey-2);
  border-bottom: 2px solid var(--grey-2);
  transform: translateY(-70%) rotate(45deg);
  pointer-events: none;
}
.field select { padding-right: 2.6rem; cursor: pointer; }
.field select option { background: var(--ink); color: var(--white); }

.field.has-error input,
.field.has-error textarea {
  border-color: var(--error-light);
  box-shadow: 0 0 0 1px var(--error-light);
}
.field-error {
  min-height: 0;
  font-size: .85rem;
  color: var(--error-light);
  margin-top: .4rem;
}
.field-error:empty { margin: 0; }

.form .btn-accent:hover { background: var(--white); }

.form-success {
  margin-top: 1.4rem;
  padding: 1.1rem 1.2rem;
  border: 1px solid var(--accent);
  border-left-width: 4px;
  background: rgba(199, 240, 0, .07);
  color: var(--paper);
  font-size: .95rem;
}
.form-success:focus { outline: none; }
.form-success-title {
  font-family: var(--font-head);
  font-weight: 600;
  color: var(--accent);
  margin-bottom: .3rem;
}

/* =========================================================
   FOOTER
   ========================================================= */
.site-footer {
  background: var(--ink-2);
  color: var(--grey);
  padding: clamp(3rem, 6vw, 4.5rem) 0 2.5rem;
  border-top: 1px solid var(--line-dark);
}
.footer-top {
  display: grid;
  grid-template-columns: 2fr 1.2fr 1fr;
  gap: 2rem;
  padding-bottom: 2.4rem;
  border-bottom: 1px solid var(--line-dark);
}
.footer-name {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--white);
  margin-bottom: .5rem;
}
.footer-services { color: var(--muted-light); margin-bottom: .3rem; }
.footer-contact p + p { margin-top: .3rem; }
.footer-contact a,
.footer-nav a {
  text-decoration: none;
  transition: color .2s;
}
.footer-contact a:hover,
.footer-nav a:hover { color: var(--accent); }
.footer-nav li + li { margin-top: .2rem; }
.footer-nav a {
  display: inline-block;
  padding: .2rem 0;
}

.footer-copy {
  padding: 1.4rem 0;
  font-size: .9rem;
  color: var(--muted-light);
}

.disclosure {
  padding: 1.4rem clamp(1.1rem, 2.5vw, 1.8rem);
  border: 1px solid #3A4753;
  background: var(--ink);
  color: var(--grey);
  font-size: .95rem;
  line-height: 1.6;
}
.disclosure p + p { margin-top: .7rem; }
.disclosure-badge {
  display: inline-block;
  padding: .3rem .7rem;
  background: var(--accent);
  color: var(--accent-ink);
  font-family: var(--font-head);
  font-weight: 700;
  font-size: .85rem;
  letter-spacing: .06em;
}

/* =========================================================
   ANIMACIJE
   ========================================================= */
@keyframes lineIn {
  from { transform: scaleX(0); }
  to { transform: scaleX(1); }
}
@keyframes imgIn {
  from { opacity: 0; transform: scale(1.04); }
  to { opacity: 1; transform: scale(1); }
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: .35; }
}

.js .reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .8s var(--ease), transform .8s var(--ease);
}
.js .reveal.is-visible {
  opacity: 1;
  transform: none;
}
/* Fotografije su UVIJEK vidljive po defaultu.
   JS samo dodaje .is-animating kad fotografija uđe u viewport
   (kratka animacija koja završava u vidljivom stanju). */
@keyframes imgReveal {
  from { opacity: 0; transform: scale(1.035); }
  to { opacity: 1; transform: none; }
}
.reveal-img.is-animating img {
  animation: imgReveal 1s var(--ease);
}
/* Elektro fotografije imaju koordinatne oznake izvan okvira — bez rezanja */
.elektro-photo-wide,
.elektro-photo-tall { overflow: visible; }
@keyframes imgFade {
  from { opacity: 0; }
  to { opacity: 1; }
}
.elektro-photo-wide.is-animating img,
.elektro-photo-tall.is-animating img { animation-name: imgFade; }

/* =========================================================
   RESPONSIVE
   ========================================================= */

/* --- Desktop: hero naslov skaliran po širini lijeve kolone --- */
@media (min-width: 901px) {
  .hero-title { font-size: clamp(1.9rem, 3.05vw, 3.5rem); }
  .h-sec { font-size: clamp(2rem, 3.4vw, 3.4rem); }
  .servis-content .h-sec { font-size: clamp(1.7rem, 2.6vw, 3rem); }
}

/* --- Header: hamburger ispod 1100px --- */
@media (max-width: 1100px) {
  .menu-toggle { display: inline-flex; }

  .site-nav {
    position: fixed;
    top: var(--header-h);
    left: 0;
    right: 0;
    bottom: 0;
    flex-direction: column;
    align-items: stretch;
    justify-content: space-between;
    background: var(--ink);
    padding: 1rem var(--pad) 2rem;
    overflow-y: auto;
    visibility: hidden;
    opacity: 0;
    transform: translateY(-8px);
    transition: opacity .25s var(--ease), transform .25s var(--ease), visibility 0s .25s;
  }
  .site-nav.is-open {
    visibility: visible;
    opacity: 1;
    transform: none;
    transition: opacity .25s var(--ease), transform .25s var(--ease), visibility 0s;
  }
  .nav-list {
    flex-direction: column;
    border-top: 1px solid var(--line-dark);
  }
  .nav-list a {
    border-left: 0;
    border-bottom: 1px solid var(--line-dark);
    min-height: 64px;
    padding-inline: 0;
    font-size: 1.15rem;
    letter-spacing: .1em;
  }
  .nav-list a:hover { background: transparent; }
  .nav-list a::before { height: 1px; }
  .nav-cta {
    margin-top: 2rem;
    min-height: 56px;
  }
  body.menu-open { overflow: hidden; }
}

/* --- Tablet --- */
@media (max-width: 1024px) {
  .elektro-head,
  .elektro-specs { grid-column: 1 / 9; }
  .elektro-photo-wide { grid-column: 1 / 13; }
  .elektro-photo-tall {
    grid-column: 9 / 13;
    grid-row: 1 / 3;
    margin-bottom: 0;
    align-self: end;
  }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .footer-nav { grid-column: 1 / -1; }
  .footer-nav ul { display: flex; flex-wrap: wrap; gap: .3rem 1.6rem; }
  .footer-nav li + li { margin-top: 0; }
}

/* --- Mobile / mali tablet --- */
@media (max-width: 900px) {
  :root { --header-h: 68px; }

  .hero {
    grid-template-columns: 1fr;
    min-height: 0;
  }
  .hero-text {
    padding: 3rem var(--pad) 5rem;
    order: 1;
  }
  .hero-media {
    order: 2;
    aspect-ratio: 4 / 3;
    min-height: 0;
  }
  .hero-marker { left: var(--pad); }

  .strip-list { grid-template-columns: repeat(2, 1fr); }
  .strip-list li + li { border-left: 0; }
  .strip-list li:nth-child(even) { border-left: 1px solid var(--line-light); }
  .strip-list li:nth-child(n+3) { border-top: 1px solid var(--line-light); }
  .strip-item { min-height: 128px; padding: 1.4rem var(--pad) 1.5rem; }

  .elektro-grid { row-gap: 2.5rem; }
  .elektro-head,
  .elektro-specs,
  .elektro-photo-wide { grid-column: 1 / -1; grid-row: auto; }
  .elektro-photo-tall {
    grid-column: 6 / 13;
    grid-row: auto;
    margin-top: -5.5rem;
    margin-bottom: 0;
    aspect-ratio: 4 / 5;
  }
  .coord-y { display: none; }

  .servis-grid { grid-template-columns: 1fr; }
  .servis-media {
    min-height: 0;
    aspect-ratio: 4 / 3;
  }
  .servis-content { padding: 3.5rem var(--pad) 4rem; }

  .rasvjeta-frame { padding-inline: 0; }
  .rasvjeta-media {
    aspect-ratio: 4 / 3;
    min-height: 0;
  }
  .rasvjeta-panel {
    position: relative;
    left: auto;
    bottom: auto;
    width: auto;
    margin: -3rem var(--pad) 0;
  }

  .sec-klima { padding-top: var(--sec-y); }
  .klima-head { grid-template-columns: 1fr; }
  .klima-panels { grid-template-columns: 1fr; }

  .ostalo-grid { grid-template-columns: 1fr; }
  .ostalo-media {
    position: relative;
    top: auto;
    aspect-ratio: 4 / 3;
  }

  .pristup-grid,
  .about-grid,
  .kontakt-grid { grid-template-columns: 1fr; }

  .ostalo-content .h-sec,
  .kontakt-info .h-sec { font-size: clamp(1.5rem, 6.4vw, 2.6rem); }
}

@media (max-width: 600px) {
  .check-list { grid-template-columns: 1fr; }

  .extra-list { grid-template-columns: 1fr; }
  .extra-item,
  .extra-item:nth-child(even) {
    padding: 1.3rem 0;
    border-left: 0;
  }

  .facts { grid-template-columns: 1fr; }
  .facts div,
  .facts div + div {
    padding: .9rem 0;
    border-left: 0;
    border-bottom: 1px solid var(--line-light);
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 1rem;
  }
  .facts dt { margin-bottom: 0; }

  .area-list { grid-template-columns: 1fr; }

  .field-row { grid-template-columns: 1fr; }
  .contact-row { grid-template-columns: 1fr; gap: .3rem; }

  .footer-top { grid-template-columns: 1fr; }

  .menu-toggle-label { display: none; }
  .wordmark-name { font-size: .95rem; }

  .elektro-photo-tall { grid-column: 5 / 13; }
  .giant-num-dark { font-size: 8rem; }
}

/* --- Reduced motion --- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *,
  *::before,
  *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
  .js .reveal {
    opacity: 1;
    transform: none;
  }
  .reveal-img.is-animating img { animation: none; }
}