/* =============================================
   SCAN redesign — STI.hr style
   Colours preserved: red #e30613 · navy #171b35 · grey #eaeeef
   ============================================= */

/* ---------- CSS custom properties ---------- */
:root {
  --red:    #e30613;
  --navy:   #171b35;
  --grey:   #eaeeef;
  --white:  #ffffff;
  --black:  #0a0a0a;
  --light:  #f5f6f7;
  --border: #d7dadb;
  --transition: 0.25s ease;
}

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

body {
  background: var(--white);
  color: var(--black);
}

/* ---------- Typography scale ---------- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--ppneue), Arial, sans-serif;
  letter-spacing: -0.02em;
}

.heading-style-h1-2 {
  font-size: clamp(2rem, 3.5vw, 3.5rem);
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--navy);
}

.text-style-tagline {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--red);
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.text-style-tagline::before {
  content: '';
  display: inline-block;
  width: 1.5rem;
  height: 2px;
  background: var(--red);
  flex-shrink: 0;
}

/* ---------- Navigation ---------- */
.nav_fixed {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 999;
  transition: background var(--transition), box-shadow var(--transition);
}

.nav_component {
  background-color: transparent;
  padding-top: 1.5rem;
  padding-bottom: 1.5rem;
  transition: background var(--transition), padding var(--transition);
}

.nav_fixed.scrolled .nav_component,
.nav_component.is-page {
  background-color: var(--navy) !important;
  padding-top: 1rem;
  padding-bottom: 1rem;
  box-shadow: 0 2px 20px rgba(0,0,0,0.15);
}

.nav_container {
  align-items: center;
}

.nav_logo {
  width: 8rem;
}

.nav_menu {
  gap: 0;
}

.nav_menu_link {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--white) !important;
  text-transform: uppercase;
  text-shadow: none;
  padding: 0.5rem 1rem;
  position: relative;
  transition: color var(--transition);
  text-decoration: none;
}

.nav_menu_link::after {
  content: '';
  position: absolute;
  bottom: 0; left: 1rem; right: 1rem;
  height: 2px;
  background: var(--red);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}

.nav_menu_link:hover::after,
.nav_menu_link.w--current::after {
  transform: scaleX(1);
}

.nav_menu_link:hover,
.nav_menu_link.w--current {
  color: var(--white) !important;
  font-weight: 600;
}

/* Contact link styled as CTA button */
.nav_menu_link[href="contact.html"] {
  background: var(--red);
  color: var(--white) !important;
  padding: 0.5rem 1.25rem;
  border-radius: 2px;
  margin-left: 0.75rem;
  transition: background var(--transition);
}

.nav_menu_link[href="contact.html"]:hover {
  background: #c00510;
}

.nav_menu_link[href="contact.html"]::after {
  display: none;
}

/* ---------- Language switcher (text only, no flags) ---------- */
.flag-wrapper {
  display: flex;
  align-items: center;
  gap: 0;
  margin-left: 0.75rem;
  padding-left: 0.75rem;
  border-left: 1px solid rgba(255,255,255,0.25);
}

.flag-link {
  background-image: none !important;
  width: auto !important;
  height: auto !important;
  min-height: 0 !important;
  border-radius: 0 !important;
  padding: 0.4rem 0.5rem;
  font-family: var(--ppneue), Arial, sans-serif;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.45) !important;
  text-decoration: none;
  text-transform: uppercase;
  transition: color var(--transition);
  line-height: 1;
  border-bottom: 2px solid transparent;
}

.flag-link:hover {
  color: var(--white) !important;
}

.flag-link.w--current {
  color: var(--white) !important;
  border-bottom: 2px solid var(--red);
}

.flag-link.en::before { content: 'EN'; }
.flag-link.hr::before { content: 'HR'; }

/* ---------- Hero section ---------- */
/* --- Hero: override Webflow's fixed 500px height --- */
.section_hero.w-background-video,
.section_hero {
  height: auto !important;
  min-height: 100vh !important;
}

.section_hero {
  background-image: linear-gradient(
    160deg,
    rgba(23,27,53,0.72) 0%,
    rgba(0,0,0,0.45) 60%,
    rgba(0,0,0,0.55) 100%
  );
  display: flex !important;
  flex-direction: column !important;
  align-items: stretch !important;
  justify-content: center !important;
  position: relative;
  overflow: hidden;
  box-sizing: border-box;
}

.section_hero::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 4px;
  background: var(--red);
  z-index: 3;
}

/* Pass height through the chain of intermediate divs */
.section_hero > .padding-global,
.section_hero > .padding-global > .container-large,
.section_hero > .padding-global > .container-large > .hero_grid {
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  justify-content: center !important;
  flex: 1 1 auto !important;
  width: 100% !important;
  /* nav top offset so text never hides behind the navbar */
  padding-top: 5rem;
  padding-bottom: 2rem;
}

.hero_grid {
  justify-content: center !important;
  align-items: center !important;
  width: 100%;
}

.hero_content {
  text-align: center !important;
  align-items: center !important;
  justify-content: center !important;
  place-content: center center !important;
  place-items: center center !important;
  max-width: 60rem;
  gap: 2rem;
  padding-top: 0 !important;
  padding-bottom: 0 !important;
  margin: 0 auto;
}

.hero_heading {
  font-family: var(--ppneue), Arial, sans-serif;
  font-size: clamp(2.5rem, 5.5vw, 5.5rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1;
  color: var(--white);
  text-transform: uppercase;
  text-align: center;
  max-width: 100%;
}

.hero_heading strong,
.hero_heading span {
  color: var(--red);
}

/* Hero tagline text */
.section_hero .text-size-medium {
  color: rgba(255,255,255,0.8);
  font-size: 1.1rem;
  max-width: 36rem;
  text-align: center;
  line-height: 1.6;
}

/* Hero CTA buttons */
.hero_content .button,
.hero_content a.button {
  background: var(--red);
  color: var(--white);
  border: 2px solid var(--red);
  padding: 0.9rem 2.5rem;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border-radius: 2px;
  text-decoration: none;
  transition: background var(--transition), color var(--transition);
}

.hero_content .button:hover {
  background: transparent;
  color: var(--white);
}

/* Scroll indicator */
.section_hero .scroll-hint {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: rgba(255,255,255,0.5);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

/* Sub-page heroes */
.section_hero.about_us,
.section_hero.activities,
.section_hero.quality,
.section_hero.references,
.section_hero.contact,
.section_hero.careers {
  min-height: 55vh;
  background-blend-mode: multiply;
}

/* ============================================
   STATS / COUNTER SECTION
   ============================================ */
.section_stats {
  background-color: var(--navy);
  position: relative;
  overflow: hidden;
  padding: 5rem 0;
}

/* Giant ghost text behind stats */
.stats_bg_text {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--ppneue), Arial, sans-serif;
  font-size: clamp(8rem, 20vw, 18rem);
  font-weight: 900;
  letter-spacing: -0.05em;
  color: rgba(255,255,255,0.04);
  white-space: nowrap;
  pointer-events: none;
  user-select: none;
  line-height: 1;
}

.stats_grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 1px solid rgba(255,255,255,0.1);
  border-left: 1px solid rgba(255,255,255,0.1);
  margin-bottom: 4rem;
}

.stat_item {
  padding: 3rem 2rem;
  border-right: 1px solid rgba(255,255,255,0.1);
  border-bottom: 1px solid rgba(255,255,255,0.1);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.stat_item.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.stat_item:nth-child(1) { transition-delay: 0s; }
.stat_item:nth-child(2) { transition-delay: 0.1s; }
.stat_item:nth-child(3) { transition-delay: 0.2s; }
.stat_item:nth-child(4) { transition-delay: 0.3s; }

.stat_number {
  font-family: var(--ppneue), Arial, sans-serif;
  font-size: clamp(3rem, 6vw, 5.5rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1;
  color: var(--white);
  /* Red underline accent */
  padding-bottom: 0.5rem;
  border-bottom: 3px solid var(--red);
  display: inline-block;
  width: fit-content;
}

.stat_label {
  font-family: var(--ppneue-book), Arial, sans-serif;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.45);
}

.stats_cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
  padding-top: 1rem;
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.6s ease 0.4s, transform 0.6s ease 0.4s;
}

.stats_cta.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.stats_tagline {
  font-family: var(--ppneue-book), Arial, sans-serif;
  font-size: 1rem;
  line-height: 1.6;
  color: rgba(255,255,255,0.6);
  max-width: 42rem;
  margin: 0;
}

/* ---------- Sections ---------- */
.section_default {
  border-bottom: 1px solid var(--border);
}

.section_default.background-color-primary {
  background-color: var(--light) !important;
  background-image: none !important;
}

.padding-global { padding-left: 5%; padding-right: 5%; }

/* Section header layout */
.margin-bottom.margin-large {
  margin-bottom: 1.5rem;
}

/* ---------- Buttons ---------- */
.button {
  display: inline-block;
  padding: 0.75rem 2rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  border-radius: 2px;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
  cursor: pointer;
}

/* Default: outline dark */
.button:not(.is-secondary):not(.is-text) {
  background: var(--white);
  color: var(--navy);
  border: 2px solid var(--navy);
}

.button:not(.is-secondary):not(.is-text):hover {
  background: var(--navy);
  color: var(--white);
}

/* Secondary: filled red */
.button.is-secondary {
  background: var(--red);
  color: var(--white);
  border: 2px solid var(--red);
}

.button.is-secondary:hover {
  background: transparent;
  color: var(--red);
}

/* ---------- Feature single / text block ---------- */
.featrure-single-text {
  border-left: 3px solid var(--red);
  padding-left: 1rem;
}

/* ---------- About / content grid ---------- */
.content-grid {
  gap: 5rem;
}

/* ---------- Industries list ---------- */
.industries-list {
  border-top: 1px solid var(--border);
}

.list-item {
  border-bottom: 1px solid var(--border);
  padding: 0.75rem 0;
  font-size: 1rem;
  font-family: var(--ppneue-book), Arial, sans-serif;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--navy);
}

.list-item > div::before {
  content: none; /* remove the ˃ — we use CSS below */
}

/* ---------- Activities / FAQ accordion ---------- */
.faq-wrapper {
  background: var(--navy);
}

.faq-wrapper-2 {
  border-top: 1px solid rgba(255,255,255,0.1);
}

.fs_accordion-2_item {
  border-bottom: 1px solid rgba(255,255,255,0.12);
  position: relative;
  counter-increment: faq-counter;
}

.fs_accordion-2_item::before {
  content: counter(faq-counter, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--red);
  font-family: var(--ppneue), Arial, sans-serif;
  pointer-events: none;
}

.faq-wrapper-2 {
  counter-reset: faq-counter;
  padding-left: 3rem;
}

.fs_accordion-2_header {
  padding: 1.75rem 1.25rem;
  transition: background var(--transition);
}

.fs_accordion-2_header:hover {
  background: rgba(255,255,255,0.04);
}

.fs_accordion-2_label {
  font-family: var(--ppneue), Arial, sans-serif;
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--white);
  letter-spacing: -0.01em;
}

.fs_accordion-2_arrow-wrapper {
  color: var(--red);
  flex-shrink: 0;
}

.fs_accordion-2_content {
  overflow: hidden;
}

.fs_accordion-2_body {
  padding: 0 1.25rem 1.75rem;
  color: rgba(255,255,255,0.7);
}

.accordion-rtf p {
  font-size: 0.95rem;
  line-height: 1.7;
  color: rgba(255,255,255,0.7);
  font-family: var(--ppneue-book), Arial, sans-serif;
}

.accordion-rtf a {
  color: var(--red);
  text-decoration: none;
  font-weight: 600;
}

/* ---------- Layout columns ---------- */
.layout-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  padding-bottom: 5rem;
}

.layout-col.first {
  padding-bottom: 5rem;
  border-bottom: 1px solid var(--border);
}

.image-wrapper {
  position: relative;
  overflow: hidden;
}

.image-wrapper .gray-bg,
.image-wrapper .red-bg {
  display: none; /* remove Webflow decorative boxes */
}

.image-content {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  aspect-ratio: 4/3;
  transition: transform 0.5s ease;
}

.image-wrapper:hover .image-content {
  transform: scale(1.03);
}

.content-wrapper {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

/* ---------- Projects grid ---------- */
.grid_projects {
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
}

.project_single {
  gap: 0;
  border: 1px solid var(--border);
  border-right-width: 0;
  transition: box-shadow var(--transition);
}

.grid_projects .project_single:nth-child(3n) {
  border-right-width: 1px;
}

.project_single:hover {
  filter: none;
  box-shadow: 0 8px 32px rgba(0,0,0,0.14);
  z-index: 1;
  position: relative;
}

.image_wrapper {
  overflow: hidden;
}

.image-projects {
  transition: transform 0.5s ease;
  aspect-ratio: 16/10;
}

.project_single:hover .image-projects {
  transform: scale(1.04);
}

.image_overlay {
  background: linear-gradient(
    to top,
    rgba(23,27,53,0.85) 0%,
    rgba(23,27,53,0.1) 60%,
    transparent 100%
  );
  padding: 1.25rem;
  justify-content: flex-end;
}

.image_overlay .text-size-small {
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.65);
  margin-bottom: 0.35rem;
}

.image_overlay .heading-style-h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: -0.01em;
  line-height: 1.25;
}

.text-wrapper {
  padding: 1.25rem;
  gap: 0.75rem;
  border-top: 3px solid var(--red);
  max-width: 100%;
}

.text-wrapper .text-size-regular {
  font-size: 0.82rem;
  line-height: 1.6;
  color: #555;
}

.blog-arrow {
  color: var(--red);
  width: 1.25rem;
  height: 1.25rem;
  transform: rotate(-90deg);
}

/* ---------- Clients section ---------- */
.section_default.background-color-primary h2 {
  font-size: clamp(1.75rem, 3vw, 3rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--navy);
}

/* Keep old grid for references page */
.columns_clients {
  max-width: 100%;
  grid-template-columns: repeat(6, 1fr);
  gap: 2rem 3rem;
  padding-top: 1rem;
}

/* ---------- Logo marquee (homepage clients) ---------- */
.logos-marquee-wrapper {
  overflow: hidden;
  /* fade edges */
  -webkit-mask-image: linear-gradient(
    to right,
    transparent 0%,
    black 8%,
    black 92%,
    transparent 100%
  );
  mask-image: linear-gradient(
    to right,
    transparent 0%,
    black 8%,
    black 92%,
    transparent 100%
  );
}

.logos-marquee-wrapper:hover .logos-track {
  animation-play-state: paused;
}

@keyframes marquee-scroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.logos-track {
  display: flex;
  align-items: center;
  gap: 0;
  width: max-content;
  animation: marquee-scroll 22s linear infinite;
}

.logo-item {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 14rem;
  height: 6rem;
  padding: 0 2.5rem;
  flex-shrink: 0;
  border-right: 1px solid var(--border);
  transition: background var(--transition);
}

.logo-item:hover {
  background: rgba(255,255,255,0.6);
}

/* All logos same size, centred, greyscale */
.logos-track .client_logo {
  width: 100%;
  max-width: 8rem;
  height: 2.5rem;
  object-fit: contain;
  filter: grayscale(1) opacity(0.5);
  transition: filter 0.3s ease;
}

.logo-item:hover .client_logo {
  filter: grayscale(0) opacity(1);
}

/* References page logos (grid, not marquee) */
.columns_clients .client_logo {
  height: 2.5rem;
  object-fit: contain;
  filter: grayscale(1) opacity(0.55);
  transition: filter var(--transition);
}

.columns_clients a:hover .client_logo {
  filter: grayscale(0) opacity(1);
}

/* ---------- EU Banner ---------- */
.container-large.banner {
  gap: 3rem;
  align-items: center;
  flex-wrap: wrap;
  justify-content: flex-start;
  padding: 2rem;
  border: 1px solid var(--border);
  border-radius: 2px;
}

.eu_image {
  height: 3.5rem;
  object-fit: contain;
}

/* ---------- Footer ---------- */
.footer {
  background-color: var(--navy);
  color: var(--white);
}

.footer_columns {
  padding-bottom: 3rem;
  gap: 4rem;
  align-items: flex-start;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  margin-bottom: 1.5rem;
}

.footer_brand {
  gap: 2rem;
}

.footer_nav {
  gap: 0.25rem;
}

.footer_link {
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: rgba(255,255,255,0.55) !important;
  text-transform: uppercase;
  text-decoration: none;
  padding: 0.25rem 0;
  transition: color var(--transition);
}

.footer_link:hover,
.footer_link.w--current {
  color: var(--white) !important;
}

.footer_title {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 0.75rem;
}

.footer_info-text {
  font-size: 0.82rem;
  line-height: 1.7;
  color: rgba(255,255,255,0.5);
  font-family: var(--ppneue-book), Arial, sans-serif;
}

.footer_info-text a {
  color: rgba(255,255,255,0.7);
  text-decoration: underline;
  font-family: var(--ppneue-book), Arial, sans-serif;
}

.iso_footer {
  max-width: 14rem;
  opacity: 0.75;
  align-self: flex-start;
}

/* ---------- Hamburger (mobile) ---------- */
.nav_button {
  color: var(--white);
}

/* Neutralise Webflow's padding-section-small inside the hero */
.section_hero .padding-section-small {
  padding-top: 0 !important;
  padding-bottom: 0 !important;
}

/* ---------- Background video overlay consistency ---------- */
.section_hero.w-background-video::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    160deg,
    rgba(23,27,53,0.28) 0%,
    rgba(0,0,0,0.08) 100%
  );
  z-index: 1;
  pointer-events: none;
}

/* Only the content div needs z-index — NOT the video element itself */
.section_hero.w-background-video > :not(video) {
  position: relative;
  z-index: 2;
}

/* ---------- "About" section tweak ---------- */
.header44_component.margin-bottom.margin-huge {
  margin-bottom: 3rem;
}

/* ---------- Spacers ---------- */
.spacer-huge { padding-top: 4rem; }
.spacer-medium { padding-top: 1.5rem; }

/* ---------- Content flex (activities heading) ---------- */
.content-flex {
  gap: 1.5rem;
}

/* ---------- Animations (fade in up) ---------- */
[data-fade="up"] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

[data-fade="up"].is-visible,
[data-fade-group="up"].is-visible > * {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger children in fade groups */
[data-fade-group="up"].is-visible > *:nth-child(1) { transition-delay: 0s; }
[data-fade-group="up"].is-visible > *:nth-child(2) { transition-delay: 0.1s; }
[data-fade-group="up"].is-visible > *:nth-child(3) { transition-delay: 0.2s; }
[data-fade-group="up"].is-visible > *:nth-child(4) { transition-delay: 0.3s; }
[data-fade-group="up"].is-visible > *:nth-child(5) { transition-delay: 0.4s; }
[data-fade-group="up"].is-visible > *:nth-child(6) { transition-delay: 0.5s; }

/* ============================================
   QUALITY PAGE — IQMS gears image (animated)
   ============================================ */

@keyframes iqms-spin {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

@keyframes iqms-spin-rev {
  from { transform: rotate(0deg); }
  to   { transform: rotate(-360deg); }
}

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

/* Outer wrap — controls the rings, no overflow clipping */
.iqms-anim-wrap {
  position: relative;
  display: inline-block;
  width: 100%;
}

/* Outer dashed red ring */
.iqms-anim-wrap::before {
  content: '';
  position: absolute;
  inset: -14%;
  border-radius: 50%;
  border: 2px dashed rgba(227, 6, 19, 0.3);
  animation: iqms-spin 20s linear infinite;
  pointer-events: none;
}

/* Inner dotted navy ring */
.iqms-anim-wrap::after {
  content: '';
  position: absolute;
  inset: -6%;
  border-radius: 50%;
  border: 1.5px dotted rgba(23, 27, 53, 0.2);
  animation: iqms-spin-rev 14s linear infinite;
  pointer-events: none;
}

/* Gentle float on the image */
.image-81 {
  display: block;
  width: 100%;
  position: relative;
  z-index: 1;
  animation: iqms-float 6s ease-in-out infinite;
}

/* Pause everything on hover */
.about-us_image-wrapper:hover .iqms-anim-wrap::before,
.about-us_image-wrapper:hover .iqms-anim-wrap::after,
.about-us_image-wrapper:hover .image-81 {
  animation-play-state: paused;
}

/* Respect reduced motion */
@media (prefers-reduced-motion: reduce) {
  .iqms-anim-wrap::before,
  .iqms-anim-wrap::after,
  .image-81 {
    animation: none;
  }
}

/* ============================================
   ABOUT-US PAGE — image sizing
   ============================================ */

/* Webflow default is 40% — too small for the 30-years SVG and IQMS gears */
.about-us_image-wrapper {
  max-width: 68% !important;
}

/* Building photo: fill its grid cell properly */
.content-grid .col2 img.max-width-full {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 4px;
}

/* ============================================
   QUALITY PAGE — certification document
   ============================================ */

/* Cert-grid: tighten the gap */
.cert-grid {
  gap: 0.875rem;
}

/* Document paper effect on each cert lightbox link */
.cert-grid .lighbox-link {
  display: block;
  border-radius: 3px;
  overflow: hidden;
  background: #fff;
  box-shadow:
    0 1px 3px rgba(0,0,0,0.07),
    0 6px 16px rgba(0,0,0,0.10),
    0 0 0 1px rgba(0,0,0,0.05);
  transition: transform 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94),
              box-shadow 0.3s ease;
  will-change: transform;
  position: relative;
}

/* Red top accent stripe — same treatment as cert-doc-frame */
.cert-grid .lighbox-link::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--red);
  z-index: 1;
  pointer-events: none;
}

.cert-grid .lighbox-link:hover {
  transform: translateY(-5px) scale(1.02);
  box-shadow:
    0 4px 8px rgba(0,0,0,0.10),
    0 16px 32px rgba(0,0,0,0.15),
    0 0 0 1px rgba(0,0,0,0.05);
}

/* Subtle zoom on cert image hover */
.cert-grid .lighbox-link .cert-image {
  display: block;
  transition: transform 0.5s ease;
}
.cert-grid .lighbox-link:hover .cert-image {
  transform: scale(1.03);
}

/* Policy document cards (grid4 on blue-bg) */
.blue-bg .grid4 .lighbox-link {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 0.75rem 1.25rem;
  border-radius: 4px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  transition: background 0.25s ease, transform 0.3s ease;
  text-decoration: none;
}
.blue-bg .grid4 .lighbox-link:hover {
  background: rgba(255,255,255,0.11);
  transform: translateY(-4px);
}
.blue-bg .grid4 .cert-image.is-small {
  max-width: 100%;
  border-radius: 2px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.3);
}
.blue-bg .grid4 .text-size-medium {
  color: rgba(255,255,255,0.8);
  font-size: 0.8rem !important;
  text-align: center;
  margin: 0;
}
.cert-doc-col {
  display: flex;
  align-items: flex-start;
  justify-content: center;
}

.cert-doc-frame {
  position: relative;
  max-width: 22rem;
  width: 100%;
  /* layered shadow = depth / paper feel */
  box-shadow:
    0 2px 4px rgba(0,0,0,0.08),
    0 8px 24px rgba(0,0,0,0.12),
    0 0 0 1px rgba(0,0,0,0.06);
  border-radius: 2px;
  background: #fff;
  overflow: hidden;
  transition: box-shadow 0.3s ease, transform 0.3s ease;
}

.cert-doc-frame::before {
  /* subtle red top accent stripe */
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--red);
  z-index: 1;
}

.cert-doc-frame:hover {
  transform: translateY(-4px) scale(1.01);
  box-shadow:
    0 4px 8px rgba(0,0,0,0.1),
    0 16px 40px rgba(0,0,0,0.16),
    0 0 0 1px rgba(0,0,0,0.06);
}

.cert-doc-img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: contain;
}

@media (max-width: 991px) {
  .cert-doc-col {
    justify-content: center;
  }

  .cert-doc-frame {
    max-width: 18rem;
  }
}

@media (max-width: 767px) {
  .cert-doc-frame {
    max-width: 14rem;
  }

  /* On mobile let about-us wrapper go full width */
  .about-us_image-wrapper {
    max-width: 92% !important;
  }
}

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

/* --- Tablet landscape (≤ 1200px) --- */
@media (max-width: 1200px) {
  .padding-global {
    padding-left: 4% !important;
    padding-right: 4% !important;
  }

  .stats_bg_text {
    font-size: clamp(6rem, 15vw, 12rem);
  }
}

/* --- Tablet portrait (≤ 991px) --- */
@media (max-width: 991px) {

  /* Nav */
  .nav_menu_link[href="contact.html"],
  .nav_menu_link[href="../hr/kontakt.html"] {
    margin-left: 0;
  }

  /* Hero */
  .section_hero,
  .section_hero.w-background-video {
    min-height: 90vh !important;
  }

  .section_hero > .padding-global,
  .section_hero > .padding-global > .container-large,
  .section_hero > .padding-global > .container-large > .hero_grid {
    padding-top: 4rem;
    padding-bottom: 1.5rem;
  }

  /* Stats */
  .stats_grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .stats_cta {
    flex-direction: column;
    align-items: flex-start;
    gap: 1.5rem;
  }

  /* Content grids */
  .layout-col,
  .layout-col.first {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  /* Flip order on second layout-col so image comes first on mobile too */
  .layout-col:not(.first) .content-wrapper {
    order: 2;
  }
  .layout-col:not(.first) .image-wrapper {
    order: 1;
  }

  .content-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  /* Projects */
  .grid_projects {
    grid-template-columns: repeat(2, 1fr);
  }

  .grid_projects .project_single {
    border-right-width: 1px;
  }

  .grid_projects .project_single:nth-child(2n) {
    border-right-width: 1px;
  }

  /* Marquee — slower on narrow screens */
  .logos-track {
    animation-duration: 18s;
  }

  .logo-item {
    width: 11rem;
    padding: 0 1.75rem;
  }

  /* Footer */
  .footer_left {
    flex-direction: column;
    gap: 2rem;
  }

  .footer_columns {
    flex-wrap: wrap;
    gap: 2.5rem;
  }

  .iso_footer {
    max-width: 10rem;
  }

  /* EU Banner */
  .container-large.banner {
    gap: 1.5rem;
    flex-wrap: wrap;
  }
}

/* --- Mobile landscape (≤ 767px) --- */
@media (max-width: 767px) {

  /* Nav */
  .padding-global {
    padding-left: 5% !important;
    padding-right: 5% !important;
  }

  /* Hero */
  .section_hero,
  .section_hero.w-background-video {
    min-height: 85vh !important;
  }

  .hero_heading {
    font-size: clamp(1.8rem, 7.5vw, 2.8rem);
    letter-spacing: -0.025em;
  }

  .section_hero .text-size-medium {
    font-size: 0.95rem;
  }

  /* Stats */
  .stats_grid {
    grid-template-columns: 1fr 1fr;
  }

  .stat_item {
    padding: 2rem 1.25rem;
  }

  .stat_number {
    font-size: clamp(2.5rem, 9vw, 3.5rem);
  }

  .stats_bg_text {
    font-size: clamp(5rem, 25vw, 8rem);
  }

  /* Headings */
  .heading-style-h1-2 {
    font-size: clamp(2rem, 6.5vw, 3rem);
  }

  /* Projects */
  .grid_projects {
    grid-template-columns: 1fr;
  }

  .grid_projects .project_single {
    border-right-width: 1px;
    border-bottom-width: 1px;
  }

  /* Marquee logo size */
  .logo-item {
    width: 9rem;
    height: 5rem;
    padding: 0 1.25rem;
  }

  .logos-track .client_logo {
    max-width: 6rem;
    height: 2rem;
  }

  /* Footer */
  .footer_columns {
    flex-direction: column;
    gap: 2rem;
  }

  .footer_left {
    flex-direction: column;
    gap: 2rem;
  }

  .iso_footer {
    max-width: 8rem;
    margin-top: 1rem;
  }

  /* EU Banner */
  .container-large.banner {
    flex-direction: column;
    align-items: flex-start;
    padding: 1.5rem;
    gap: 1rem;
  }

  .eu_image {
    height: 2.5rem;
  }

  /* FAQ accordion */
  .faq-wrapper-2 {
    padding-left: 0;
  }

  .fs_accordion-2_item::before {
    display: none;
  }

  .fs_accordion-2_label {
    font-size: 1rem;
  }

  /* Section padding */
  .padding-section-medium {
    padding-top: 4rem !important;
    padding-bottom: 4rem !important;
  }

  .padding-section-small {
    padding-top: 2.5rem !important;
    padding-bottom: 2.5rem !important;
  }
}

/* --- Mobile portrait (≤ 479px) --- */
@media (max-width: 479px) {

  .hero_heading {
    font-size: clamp(1.6rem, 8vw, 2.2rem);
  }

  .heading-style-h1-2 {
    font-size: clamp(2rem, 8vw, 2.8rem);
  }

  .stats_grid {
    grid-template-columns: 1fr 1fr;
  }

  .stat_number {
    font-size: clamp(2rem, 10vw, 3rem);
  }

  .stat_item {
    padding: 1.5rem 1rem;
  }

  /* Single column projects on very small screens */
  .grid_projects {
    grid-template-columns: 1fr;
  }

  .logo-item {
    width: 7.5rem;
    height: 4.5rem;
    padding: 0 1rem;
  }

  .logos-track .client_logo {
    max-width: 5rem;
    height: 1.75rem;
  }

  .nav_logo {
    width: 6.5rem;
  }

  .footer_info-text {
    font-size: 0.75rem;
  }
}

/* ============================================
   PROJECT CARDS — hover lift + image zoom
   ============================================ */
.project_single {
  transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94),
              box-shadow 0.4s ease;
  will-change: transform;
}
.project_single:hover {
  transform: translateY(-8px);
  box-shadow: 0 24px 48px rgba(0,0,0,0.18), 0 8px 16px rgba(0,0,0,0.10);
}
.project_single .image_wrapper {
  overflow: hidden;
}
.project_single .image-projects {
  transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.project_single:hover .image-projects {
  transform: scale(1.05);
}

/* ============================================
   SKELETON SHIMMER — images before they load
   ============================================ */
@keyframes shimmer {
  0%   { background-position: -600px 0; }
  100% { background-position:  600px 0; }
}
.image-projects:not(.img-loaded),
.image-content:not(.img-loaded) {
  background: linear-gradient(90deg, #d8dcdf 25%, #eaeeef 50%, #d8dcdf 75%);
  background-size: 1200px 100%;
  animation: shimmer 1.5s ease-in-out infinite;
  color: transparent; /* hide alt text during load */
}

/* ============================================
   BACK TO TOP BUTTON
   ============================================ */
.back-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 44px;
  height: 44px;
  background: var(--navy);
  color: var(--white);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 900;
  opacity: 0;
  transform: translateY(1rem) scale(0.85);
  transition: opacity 0.3s ease, transform 0.3s ease, background 0.2s ease;
  pointer-events: none;
  box-shadow: 0 4px 16px rgba(0,0,0,0.2);
}
.back-to-top.is-visible {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}
.back-to-top:hover {
  background: var(--red);
}

/* ============================================
   PAGE TRANSITIONS
   ============================================ */
.page-transition {
  position: fixed;
  inset: 0;
  background: var(--navy);
  z-index: 99999;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}
.page-transition.is-leaving {
  opacity: 1;
  pointer-events: all;
}
@keyframes page-enter {
  from { opacity: 1; }
  to   { opacity: 0; }
}
.page-transition.is-entering {
  animation: page-enter 0.4s ease forwards;
}

/* ============================================
   HAMBURGER — smoother lines
   ============================================ */
.hamburger_2_line {
  transition: transform 0.35s cubic-bezier(0.23, 1, 0.32, 1) !important;
}

/* ============================================
   FOOTER — copyright
   ============================================ */
.footer_copyright {
  font-size: 0.72rem;
  opacity: 0.4;
  margin-top: 0.75rem;
}

/* ============================================
   404 / ERROR PAGE — redesigned
   ============================================ */
.error-page {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 4rem 2rem;
  background: var(--navy);
  text-align: center;
  overflow: hidden;
}
.error-page_bg-number {
  position: absolute;
  font-size: clamp(12rem, 35vw, 24rem);
  font-weight: 700;
  letter-spacing: -0.06em;
  line-height: 1;
  color: var(--white);
  opacity: 0.04;
  user-select: none;
  pointer-events: none;
  white-space: nowrap;
}
.error-page_inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
}
.error-logo {
  height: 2.5rem;
  width: auto;
  filter: brightness(0) invert(1);
  margin-bottom: 0.5rem;
}
.error-page_title {
  font-size: clamp(1.8rem, 5vw, 3rem);
  font-weight: 600;
  color: var(--white);
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin: 0;
}
.error-page_text {
  color: rgba(255,255,255,0.5);
  max-width: 28rem;
  line-height: 1.65;
  font-size: 1rem;
}
.error-page .button {
  background: var(--red) !important;
  color: var(--white) !important;
  margin-top: 0.5rem;
}
.error-page .button:hover {
  background: color-mix(in srgb, var(--red) 80%, #000) !important;
}