@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@200;300;400;500;600;700&family=DM+Mono:wght@300;400;500&display=swap');

:root {
  /* ─── 1. NOVA KORPORATIVNA PALETA — GLOBAL CNC CRVENA ─────────────── */
  --cnc-bg-base: #0b0c0a; /* Još dublja, čistija grafitno crna */
  --cnc-bg-surface: #141613; /* Boja sirovog tamnog čelika za kartice */
  --cnc-bg-raised: #1f211c;
  --cnc-text-primary: #f5f7f4; /* Čista bijela za maksimalan kontrast */
  --cnc-text-secondary: #8c9485; /* Tehnička siva za opise i prigušeni tekst */

  --cnc-accent: #ff0505; /* Tačna crvena boja sa Vašeg logotipa (Snažan CNC vajb) */
  --cnc-accent-hover: #d60000; /* Tamnija crvena za hover stanja */
  --cnc-border: #242921;

  /* ─── 2. PALETA — LIGHT MODE ─────────────── */
  --cnc-light-bg-base: #f7f9f6;
  --cnc-light-bg-surface: #ffffff;
  --cnc-light-bg-raised: #e9ece6;
  --cnc-light-text-primary: #141613;
  --cnc-light-text-secondary: #2e322b;
  --cnc-light-accent: #d60000; /* Crvena prilagođena za bijelu pozadinu */

  /* ─── 3. FUNKCIONALNI TOKENI (Sada vuku na crvenu) ───────────── */
  --primary-color: var(--cnc-accent);
  --hover-color: var(--cnc-accent-hover);
  --color-01: var(--cnc-accent);
  --color-02: var(--cnc-text-primary);
  --color-03: var(--cnc-bg-surface);
  --color-04: var(--cnc-text-secondary);

  --body-color: var(--cnc-bg-base);
  --dark-color: #ffffff; /* PROMJENA: Tekst na dugmićima je sada bijeli radi boljeg kontrasta na crvenoj podlozi */
  --white-color: #f5f7f4;

  --bottom-nav-bg: rgba(11, 12, 10, 0.94);
  --card-bg: linear-gradient(
    135deg,
    rgba(255, 5, 5, 0.03),
    rgba(140, 148, 133, 0.03)
  );
  --footer-bg: linear-gradient(360deg, #0b0c0a, #141613);
  --modal-backdrop-bg: rgba(5, 6, 5, 0.88);

  --scrollbar-color: var(--cnc-bg-surface);
  --scrollbar-thumb: var(--cnc-border);
  --scrollbar-thumb-hover: var(--cnc-accent);

  --body-font-family: 'Outfit', sans-serif;
  --display-font-family: 'Outfit', sans-serif;
  --mono-font-family: 'DM Mono', monospace;

  /* Font Dimenzije */
  --h1-font-size: 2.85rem;
  --h2-font-size: 2.25rem;
  --h3-font-size: 1.97rem;
  --h4-font-size: 1.43rem;
  --h5-font-size: 1.13rem;
  --xlarge-font-size: 1.48rem;
  --large-font-size: 1.23rem;
  --medium-font-size: 1.18rem;
  --base-font-size: 1.1rem;
  --small-font-size: 1.07rem;
  --tiny-font-size: 0.98rem;

  --font-light: 300;
  --font-regular: 400;
  --font-medium: 500;
  --font-semi-bold: 600;
  --font-bold: 700;

  --z-minus: -1;
  --z-tooltip: 1000;
  --z-fixed: 1100;
  --z-overlay: 1110;
}

/* =========================================
   Light theme prebrisani tokeni
========================================= */
.light-theme {
  --primary-color: var(--cnc-light-accent);
  --hover-color: var(--cnc-accent);
  --color-01: var(--cnc-light-accent);
  --color-02: var(--cnc-light-text-primary);
  --color-03: var(--cnc-light-bg-surface);
  --color-04: var(--cnc-light-text-secondary);

  --body-color: var(--cnc-light-bg-base);
  --dark-color: var(--cnc-light-bg-base);
  --white-color: var(--cnc-light-text-primary);

  --bottom-nav-bg: rgba(245, 247, 244, 0.92);
  --card-bg: #ffffff;
  --modal-backdrop-bg: rgba(25, 28, 23, 0.5);
  --footer-bg: #dce1da;
}

.light-theme .sue-header.shrink {
  /* Koristimo mat tehničku sivu (boja aluminijuma) sa 96% pokrivenosti */
  background: rgba(220, 225, 218, 0.96) !important;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
  /* Suptilna tamnija linija na dnu radi definicije */
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

/* Osiguravamo da tekstualne stavke u headeru (Direct Call, selektor i ikone) ostanu čitljive na novoj tamnoj pozadini */
.light-theme .sue-header.shrink .lang-switcher select,
.light-theme .sue-header.shrink .theme-btn i,
.light-theme .sue-header.shrink .lets-talk-icon {
  color: var(--cnc-accent) !important;
}

.light-theme .sue-header.shrink .lang-switcher select {
  border-color: var(--cnc-accent) !important;
}

.light-theme .bottom-nav .menu {
  background: rgba(220, 225, 218, 0.96);
}

/* =========================================
   Reset / Normalize
========================================= */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: var(--body-font-family);
}

h1,
h2,
h3,
.sue-logo {
  font-family: var(--display-font-family);
  font-weight: var(--font-semi-bold);
}

.stat-number,
.file-types {
  font-family: var(--mono-font-family);
}

ul,
li {
  list-style: none;
}
a {
  color: var(--color-04);
  text-decoration: none;
  cursor: pointer;
}
html {
  scroll-behavior: smooth;
}
body {
  color: var(--color-04);
  background: var(--body-color);
  transition: 0.3s;
}

/* =========================================
   Reusable & Structural Elements
========================================= */
.sue-section {
  position: relative;
  overflow: hidden;
}
.sue-container {
  max-width: 1170px;
  margin-left: auto;
  margin-right: auto;
}
.sue-sub-container {
  padding-top: 7em;
  padding-bottom: 5em;
  padding-left: 15px;
  padding-right: 15px;
}
.sue-wrapper {
  position: relative;
  width: 100%;
  height: 100%;
}

.section-title {
  display: flex;
  align-items: center;
  text-align: center;
  flex-direction: column;
  margin-bottom: 60px;
}
.section-title h3 {
  color: var(--color-02);
  font-size: var(--h2-font-size);
  font-weight: var(--font-bold);
  margin-bottom: 10px;
}
.section-title p {
  color: var(--color-04);
  font-size: var(--base-font-size);
}
.section-content {
  display: flex;
  align-items: center;
  justify-content: center;
  column-gap: 75px;
}

/* ========== Scroll bar ========== */
::-webkit-scrollbar {
  width: 10px;
  background: var(--scrollbar-color);
}
::-webkit-scrollbar-thumb {
  background: var(--scrollbar-thumb);
  border-radius: 25px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--scrollbar-thumb-hover);
}

/* ========== To Top Button ========== */
.to-top-btn {
  z-index: var(--z-fixed);
  position: fixed;
  background: rgba(255, 107, 0, 0.1);
  width: 2px;
  height: 100px;
  bottom: 25px;
  right: -30px;
  cursor: pointer;
  transition: all 0.3s ease;
}
.to-top-btn.active {
  right: 30px;
}
.to-top-btn a {
  color: var(--color-01);
  transition: 0.3s ease;
}
.to-top-btn:hover a {
  color: var(--hover-color);
}
.to-top-btn a span {
  position: absolute;
  left: 0;
  bottom: 155px;
  transform: rotateZ(90deg);
  transform-origin: left;
  font-size: 0.85rem;
  text-transform: uppercase;
  white-space: nowrap;
}
.scroll-indicator-bar {
  position: absolute;
  background: var(--color-01);
  width: 2px;
  height: auto;
  opacity: 0.5;
}

/* ========== Buttons ========== */
.sue-main-btn {
  width: fit-content;
  padding: 14px 30px;
  border-radius: 35px;
  cursor: pointer;
  transition: 0.3s;
  text-align: center;
  font-size: var(--small-font-size);
  font-weight: var(--font-medium);
}
.sue-main-btn a {
  color: inherit;
}
.border-btn {
  border: 2px solid var(--color-01);
  color: var(--color-01);
  background: transparent;
}
.border-btn:hover {
  background: var(--color-01);
  color: var(--dark-color);
}
.fill-btn {
  background: var(--primary-color);
  border: 2px solid var(--primary-color);
  color: var(--dark-color);
}
.fill-btn:hover {
  background: var(--hover-color);
  border-color: var(--hover-color);
  color: var(--white-color);
}

/* =========================================
   Header & Navigation
========================================= */
.sue-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  padding: 25px 0;
  z-index: var(--z-fixed);
  backdrop-filter: blur(10px);
  transition: 0.3s ease;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}
.sue-header.shrink {
  background: var(--bottom-nav-bg);
  padding: 12px 5px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
}
.sue-header .inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}
.kast_house_logo-img {
  display: block;
  height: 2.8rem;
  width: auto;
}

.header-btns {
  display: flex;
  justify-content: center;
  align-items: center;
  column-gap: 25px;
}
.lets-talk-icon {
  display: none;
  color: var(--color-01);
  font-size: var(--h3-font-size);
}

/* Dark/Light prebacivač ikona */
.theme-btn {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 27px;
  cursor: pointer;
  height: 27px;
}
.theme-btn i {
  position: absolute;
  color: var(--color-01);
  font-size: var(--h3-font-size);
  transition: 0.3s ease;
}
.theme-btn.active-sun-icon .moon-icon,
.theme-btn .sun-icon {
  opacity: 1;
}
.theme-btn.active-sun-icon .sun-icon,
.theme-btn .moon-icon {
  opacity: 0;
}

/* Selektor jezika */
.lang-switcher {
  position: relative;
}
.lang-switcher select {
  background: transparent;
  color: var(--color-01);
  font-size: var(--small-font-size);
  font-weight: var(--font-medium);
  border: 1px solid var(--color-01);
  border-radius: 25px;
  padding: 8px 15px;
  outline: none;
  cursor: pointer;
}
.lang-switcher select option {
  background-color: var(--body-color);
  color: var(--color-02);
}

/* Bottom Nav bar */
.bottom-nav {
  position: fixed;
  left: 50%;
  transform: translateX(-50%);
  z-index: var(--z-fixed);
  bottom: -75px;
  opacity: 0;
  transition: 0.5s ease;
}
.bottom-nav.active {
  bottom: 40px;
  opacity: 1;
}
.bottom-nav .menu {
  display: flex;
  background: var(--bottom-nav-bg);
  border: 1px solid var(--cnc-border);
  padding: 12px 30px;
  border-radius: 50px;
  gap: 20px;
}
.bottom-nav .menu li a i {
  color: var(--color-04);
  font-size: var(--h4-font-size);
  padding: 10px;
  border-radius: 50%;
  transition: 0.3s;
}
.bottom-nav .menu li:hover a i,
.bottom-nav .menu .current i {
  color: var(--dark-color);
  background: var(--primary-color);
}
.bottom-nav .menu li a span {
  display: none;
} /* Sakrivene tekstualne labele na bottom meniju */

.menu-hide-btn {
  position: absolute;
  top: -10px;
  right: 0;
  background: var(--primary-color);
  color: var(--dark-color);
  border-radius: 50%;
  cursor: pointer;
  padding: 2px;
  font-size: var(--base-font-size);
  display: none;
}
.menu-hide-btn.active {
  display: block;
}

.menu-show-btn {
  position: fixed;
  z-index: var(--z-fixed);
  background: var(--bottom-nav-bg);
  width: 65px;
  height: 45px;
  border: 1px solid var(--color-01);
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  row-gap: 5px;
  left: 50%;
  transform: translateX(-50%);
  bottom: -75px;
  opacity: 0;
  border-radius: 5px;
  cursor: pointer;
  transition: 0.5s ease;
}
.menu-show-btn.active {
  bottom: 40px;
  opacity: 1;
}
.menu-show-btn .bar-01,
.menu-show-btn .bar-02 {
  width: 30px;
  height: 3px;
  background: var(--primary-color);
}

/* =========================================
   Hero Sekcija + Video
========================================= */
.home-container {
  margin-top: 100px;
  padding: 120px 0;
  min-height: 80vh;
  display: flex;
  align-items: center;
}
.hero-video-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: var(--z-minus);
  overflow: hidden;
}
.hero-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
/* Tamna verzija (Default): Smanjen intenzitet sa 75%-95% na 40%-70% */
.hero-video-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    180deg,
    rgba(11, 12, 10, 0.4) 0%,
    /* Gornji deo - video se vidi odlično */ rgba(11, 12, 10, 0.7) 100%
      /* Donji deo - blago zatamnjenje radi prelaza ka sledećoj sekciji */
  );
  transition: background 0.3s ease;
}

/* Svijetla verzija: Umesto bele magle, koristimo suptilan sivo-mlečni filter (svega 25%-45%) */
.light-theme .hero-video-overlay {
  background: linear-gradient(
    180deg,
    rgba(215, 220, 212, 0.25) 0%,
    /* Veoma prozirno, video je potpuno jasan */ rgba(215, 220, 212, 0.45) 100%
      /* Suptilno pojačano pri dnu */
  );
}

.home-social {
  position: absolute;
  left: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 15px;
}
.home-social span {
  writing-mode: vertical-lr;
  transform: rotate(180deg);
  font-size: var(--tiny-font-size);
  text-transform: uppercase;
  color: var(--color-01);
}
.home-social .social-icons {
  display: flex;
  flex-direction: column;
  gap: 15px;
}
.home-social .social-icons a {
  color: var(--color-04);
  font-size: var(--large-font-size);
}
.home-social .social-icons a:hover {
  color: var(--color-01);
}

.avatar-container {
  width: 100%;
  display: flex;
  justify-content: center;
}

.avatar-info .about-buttons {
  flex-direction: column;
  align-items: center;
  gap: 14px;
}

.avatar-info .about-buttons .sue-main-btn {
  width: 100%;
  max-width: 280px;
}

.home-scroll-btn {
  position: absolute;
  right: 0;
  bottom: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  color: var(--color-01);
  animation: bounce 2s infinite;
}
.home-scroll-btn div {
  writing-mode: vertical-lr;
  font-size: var(--tiny-font-size);
  text-transform: uppercase;
  margin-bottom: 5px;
}

@keyframes bounce {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

/* =========================================
   O nama / About Us
========================================= */
.about-img {
  width: 40%;
  border-radius: 12px;
  overflow: hidden;
}
.about-img img {
  width: 100%;
  display: block;
  object-fit: cover;
}
.about-details {
  width: 60%;
  display: flex;
  flex-direction: column;
}
.about-info .iam {
  color: var(--color-01);
  text-transform: uppercase;
  font-size: var(--small-font-size);
  margin-bottom: 10px;
  letter-spacing: 1px;
}
.about-description {
  font-size: var(--base-font-size);
  line-height: 1.7;
  color: var(--color-02);
  margin-bottom: 30px;
}

.pro-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.pro-card {
  background: var(--card-bg);
  border: 1px solid var(--cnc-border);
  padding: 25px 20px;
  border-radius: 10px;
  text-align: center;
}
.pro-card span {
  color: var(--color-01);
  font-size: var(--h3-font-size);
  font-weight: var(--font-bold);
  display: block;
  margin-bottom: 5px;
}
.pro-card p {
  font-size: var(--tiny-font-size);
  color: var(--color-04);
}

/* =========================================
   Usluge / Services (Kartice sa modalima)
========================================= */
.service-container {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  width: 100%;
}
.service-card {
  background: var(--card-bg);
  border: 1px solid var(--cnc-border);
  padding: 40px 30px;
  border-radius: 12px;
  border-bottom: 4px solid var(--color-01);
  cursor: pointer;
  transition: transform 0.3s ease;
}
.service-card:hover {
  transform: translateY(-5px);
}
.service-icon {
  color: var(--color-01);
  font-size: 3rem;
  display: block;
  margin-bottom: 20px;
}
.service-info h4 {
  color: var(--color-02);
  font-size: var(--large-font-size);
  margin-bottom: 15px;
}
.service-see-more {
  font-size: var(--small-font-size);
  color: var(--color-01);
  display: flex;
  align-items: center;
  gap: 5px;
}

/* Modali detalja mašina */
.service-modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--modal-backdrop-bg);
  backdrop-filter: blur(8px);
  z-index: var(--z-overlay);
  display: none;
  justify-content: center;
  align-items: center;
  opacity: 0;
  transition: 0.3s ease;
}
.service-modal-backdrop.active {
  opacity: 1;
}
.service-modal {
  background: var(--cnc-bg-surface);
  border: 1px solid var(--cnc-border);
  border-top: 4px solid var(--color-01);
  width: 100%;
  max-width: 600px;
  padding: 40px;
  border-radius: 12px;
  position: relative;
  transform: scale(0.9);
  transition: 0.3s ease;
}
.light-theme .service-modal {
  background: var(--cnc-light-bg-surface);
}
.service-modal.active {
  transform: scale(1);
}
.modal-close-btn {
  position: absolute;
  top: 20px;
  right: 20px;
  font-size: 1.5rem;
  color: var(--color-04);
  cursor: pointer;
}

.modal-content h3 {
  color: var(--color-02);
  margin-bottom: 10px;
}
.modal-content p {
  font-size: var(--small-font-size);
  line-height: 1.6;
  margin-bottom: 25px;
}
.my-services {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.my-services li {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--color-02);
  font-size: var(--small-font-size);
}
.my-services li i {
  color: var(--color-01);
}

/* =====================================================
   RESPONZIVAN GRID I STAJLING ZA CNC MAŠINE
===================================================== */
.machinery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr); /* 4 kolone za desktop */
  gap: 24px;
  padding: 30px 15px;
}

.machine-card {
  background: var(--cnc-bg-surface);
  border: 1px solid var(--cnc-border);
  border-radius: 12px;
  overflow: hidden;
  transition:
    transform 0.4s ease,
    border-color 0.4s ease;
}

.machine-card:hover {
  transform: translateY(-5px);
  border-color: var(--color-01); /* CNC crveni obod na hover */
}

.machine-img-wrapper {
  width: 100%;
  height: 400px;
  overflow: hidden;
  background: #212121; /* Fiksna crna podloga izoluje kataloške slike */
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 15px;
}

.machine-img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: contain; /* Sprečava sečenje i distorziju mašine */
  mix-blend-mode: lighten;
  transition: transform 0.5s ease;
}

.machine-card:hover .machine-img-wrapper img {
  transform: scale(1.05);
}

.machine-info {
  padding: 20px;
  border-top: 1px solid var(--cnc-border);
}

.machine-tag {
  font-size: var(--tiny-font-size);
  text-transform: uppercase;
  color: var(--color-01);
  font-family: var(--mono-font-family);
  letter-spacing: 1px;
  display: inline-block;
  margin-bottom: 6px;
}

.machine-info h3 {
  color: var(--color-02);
  font-size: var(--medium-font-size);
  font-weight: var(--font-bold);
}

/* --- RESPONZIVNOST ZA MAŠINE --- */
@media screen and (max-width: 1024px) {
  .machinery-grid {
    grid-template-columns: repeat(3, 1fr); /* 3 kolone na laptopu */
  }
}

@media screen and (max-width: 768px) {
  .machinery-grid {
    grid-template-columns: repeat(2, 1fr); /* 2 kolone na tabletima */
    gap: 16px;
  }
}

@media screen and (max-width: 480px) {
  .machinery-grid {
    grid-template-columns: 1fr; /* 1 kolona na mobilnom telefonu */
    gap: 12px;
  }
  .machine-img-wrapper {
    height: 180px;
  }
}

/* Prilagođavanje za Light Theme */
.light-theme .machine-card {
  background: var(--cnc-light-bg-surface);
  border-color: rgba(0, 0, 0, 0.08);
}
.light-theme .machine-info {
  border-top-color: rgba(0, 0, 0, 0.08);
}

/* =========================================
   Kontakt i Pametna RFQ forma
========================================= */
.contact-container {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 50px;
  width: 100%;
}
.contact-info h3 {
  color: var(--color-02);
  font-size: var(--large-font-size);
  margin-bottom: 30px;
  text-transform: uppercase;
}
.contact-details {
  display: flex;
  flex-direction: column;
  gap: 25px;
}
.contact-item {
  display: flex;
  align-items: center;
  gap: 20px;
}
.contact-icon {
  background: var(--card-bg);
  border: 1px solid var(--cnc-border);
  color: var(--color-01);
  width: 55px;
  height: 55px;
  display: flex;
  justify-content: center;
  align-items: center;
  border-radius: 8px;
  font-size: 1.4rem;
}
.contact-method span {
  font-size: var(--tiny-font-size);
  text-transform: uppercase;
  color: var(--color-04);
}
.contact-method h4 {
  color: var(--color-02);
  font-size: var(--base-font-size);
  font-weight: var(--font-medium);
}

.contact-form-container {
  background: var(--cnc-bg-surface);
  border: 1px solid var(--cnc-border);
  padding: 40px;
  border-radius: 16px;
}
.light-theme .contact-form-container {
  background: var(--cnc-light-bg-surface);
}
.contact-form-container h2 {
  color: var(--color-02);
  font-size: var(--h3-font-size);
  margin-bottom: 25px;
}
.contact-form-container h2 span {
  color: var(--color-01);
}

.sue-contact-form {
  display: flex;
  flex-direction: column;
  gap: 15px;
}
.sue-contact-form .input-group input,
.sue-contact-form .input-group textarea,
.sue-contact-form .input-group select {
  width: 100%;
  background: rgba(255, 107, 0, 0.03);
  border: 1px solid var(--cnc-border);
  color: var(--color-02);
  padding: 15px 20px;
  border-radius: 8px;
  outline: none;
  font-size: var(--small-font-size);
}
.light-theme .sue-contact-form .input-group input,
.light-theme .sue-contact-form .input-group textarea,
.light-theme .sue-contact-form .input-group select {
  background: #fff;
}
.sue-contact-form .input-group textarea {
  height: 120px;
  resize: none;
}

/* Stajling za padajući meni (select) i opcije u formi */
.sue-contact-form .input-group select option {
  background-color: var(--cnc-bg-surface);
  color: var(--cnc-text-primary);
  padding: 10px;
}

/* Stajling za opcije kada je aktivna Light tema */
.light-theme .sue-contact-form .input-group select option {
  background-color: #ffffff;
  color: var(--cnc-light-text-primary);
}

/* Stajling pametnog uploada fajlova */
.file-label {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 25px;
  background: rgba(255, 107, 0, 0.02);
  border: 2px dashed var(--color-01);
  border-radius: 10px;
  cursor: pointer;
  text-align: center;
}
.file-label .upload-icon {
  font-size: 1.8rem;
  color: var(--color-01);
  margin-bottom: 5px;
}
.file-types {
  font-size: var(--tiny-font-size);
  color: var(--color-04);
}
#file-upload {
  display: none;
}
.file-list {
  margin-top: 10px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.file-item {
  display: flex;
  justify-content: space-between;
  background: var(--cnc-bg-base);
  border: 1px solid var(--cnc-border);
  padding: 8px 12px;
  border-radius: 6px;
  font-size: var(--small-font-size);
  color: var(--color-02);
}
.light-theme .file-item {
  background: var(--cnc-light-bg-raised);
}
.file-item i {
  color: #ff4444;
  cursor: pointer;
}

.send-message {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 10px;
}
.contact-form-alert {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--color-01);
  font-size: var(--small-font-size);
}

/* =====================================================
   KORAK 4: STAJLING I SLOBODAN PROSTOR ZA GOOGLE MAPU
===================================================== */
.google-map-section {
  padding-top: 4em;
  padding-bottom: 6em;
}

.google-map iframe {
  filter: grayscale(100%) invert(90%) contrast(90%) opacity(0.85); /* Savršen dark-mode industrijski izgled mape */
  transition: filter 0.3s ease;
}

/* Kada korisnik pređe mišem preko mape ili u light temi, mapa dobija prirodne boje */
.google-map:hover iframe,
.light-theme .google-map iframe {
  filter: grayscale(0%) invert(0%) contrast(100%) opacity(1);
}

@media screen and (max-width: 768px) {
  .google-map-section {
    padding-top: 2em;
    padding-bottom: 4em;
  }

  #googlemaps,
  #googlemaps iframe {
    min-height: 400px !important; /* Smanjujemo visinu na mobilnim uređajima radi boljeg UX-a */
    height: 400px !important;
  }
}

/* =========================================
   Footer & Cookie Banner
========================================= */
.sue-footer {
  background: var(--footer-bg);
  padding: 80px 0 120px;
  border-top: 1px solid var(--cnc-border);
  text-align: center;
}
.sue-footer .inner {
  display: flex;
  flex-direction: column;
  gap: 30px;
}
.haustechnik-logo-footer {
  height: 3rem;
  width: auto;
}
.footer-menu {
  display: flex;
  justify-content: center;
  gap: 20px;
}
.footer-menu a {
  font-size: var(--small-font-size);
  text-transform: uppercase;
  color: var(--color-04);
}
.footer-menu a:hover {
  color: var(--color-01);
}
.copy-right {
  font-size: var(--tiny-font-size);
  color: var(--color-04);
}
.footer-social {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  margin: 15px 0;
}

/* Stil za "Follow Us" tekst */
.footer-social span {
  font-size: var(--tiny-font-size);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--color-01); /* CNC crvena */
  font-weight: var(--font-medium);
}

/* Horizontalno ređanje ikonica */
.footer-social-icons {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 15px; /* Razmak između ikonica */
  padding: 0;
}

/* Pojedinačni link/krug oko ikonice */
.footer-social-icons li a {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1px solid rgba(255, 5, 5, 0.25); /* Blagi crveni prsten */
  background: rgba(255, 5, 5, 0.02);
  color: var(--color-02); /* Bijela u dark, tamna u light temi */
  font-size: var(--large-font-size);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.footer-social-icons li a:hover {
  color: #ffffff !important;
  background: var(--color-01) !important;
  border-color: var(--color-01) !important;
  transform: translateY(-4px);
  box-shadow: 0 5px 15px rgba(255, 5, 5, 0.3);
}

/* Prilagođavanje za Light Theme pozadinu */
.light-theme .footer-social-icons li a {
  color: var(--cnc-light-text-primary);
  border-color: rgba(214, 0, 0, 0.3);
  background: rgba(0, 0, 0, 0.03);
}

.kh-cookie-banner {
  position: fixed;
  bottom: -100%;
  left: 50%;
  transform: translateX(-50%);
  width: calc(100% - 40px);
  max-width: 450px;
  z-index: var(--z-overlay);
  opacity: 0;
  transition: 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.kh-cookie-banner.show {
  bottom: 30px;
  opacity: 1;
}
.kh-cookie-inner {
  background: var(--cnc-bg-surface);
  border: 1px solid var(--cnc-border);
  border-top: 3px solid var(--color-01);
  padding: 25px;
  border-radius: 12px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
}
.light-theme .kh-cookie-inner {
  background: #fff;
}
.kh-cookie-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
  color: var(--color-02);
}
.kh-cookie-desc {
  font-size: var(--tiny-font-size);
  margin-bottom: 15px;
  line-height: 1.5;
}
.kh-cookie-actions {
  display: flex;
  gap: 10px;
}
.kh-btn {
  flex: 1;
  padding: 10px;
  border-radius: 20px;
  border: none;
  font-size: var(--tiny-font-size);
  cursor: pointer;
  font-weight: var(--font-medium);
}
.kh-btn-accept {
  background: var(--color-01);
  color: var(--dark-color);
}
.kh-btn-decline {
  background: transparent;
  border: 1px solid var(--cnc-border);
  color: var(--color-04);
}

/* =========================================
   Media Queries (Responzivnost)
========================================= */
@media screen and (max-width: 1200px) {
  .section-content {
    flex-direction: column;
    gap: 40px;
  }
  .about-img,
  .about-details {
    width: 100%;
  }
}

@media screen and (max-width: 992px) {
  .service-container {
    grid-template-columns: repeat(2, 1fr);
  }
  .contact-container {
    grid-template-columns: 1fr;
  }
}

@media screen and (max-width: 768px) {
  :root {
    --h1-font-size: 2.1rem;
    --h2-font-size: 1.8rem;
    --h3-font-size: 1.5rem;
  }
  .service-container {
    grid-template-columns: 1fr;
  }
  .pro-list {
    grid-template-columns: 1fr;
  }
  .lets-talk-btn {
    display: none;
  }
  .lets-talk-icon {
    display: block;
  }
  .bottom-nav.active {
    bottom: 20px;
    width: calc(100% - 40px);
  }
  .bottom-nav .menu {
    width: 100%;
    justify-content: space-between;
    padding: 15px 20px;
  }
  .footer-menu {
    flex-direction: column !important; /* Ređa linkove jedan ispod drugog */
    gap: 12px !important; /* Pravi ravnomeran razmak između stavki */
    padding: 10px 0;
    margin: 15px auto !important;
    max-width: 250px; /* Ograničavamo širinu radi lakšeg centriranja */
  }

  .footer-menu .menu-item {
    width: 100%;
    text-align: center;
  }

  .footer-menu .menu-item a {
    font-size: var(--tiny-font-size) !important;
    letter-spacing: 1px;
    display: inline-block;
    padding: 4px 0;
    width: 100%;
    transition: color 0.3s ease;
  }

  /* Opciono: Suptilna, jedva primetna linija između linkova za bolju strukturu */
  .footer-menu .menu-item:not(:last-child) {
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  }

  /* Prilagođavanje linije za tamnu temu */
  .dark-theme .footer-menu .menu-item:not(:last-child) {
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  }
}