:root {
  --background: #f1f2ef;
  --foreground: #15191c;
  --ink-soft: #535b60;
  --charcoal: #151a1e;
  --charcoal-2: #222a2f;
  --accent: #b9c3c8;
  --accent-strong: #687981;
  --red: #8f342d;
  --paper: #ffffff;
  --concrete: #dfe3e1;
  --line: #cbd1cf;
  --line-strong: #aeb7b4;
  --shadow: 0 18px 50px rgba(20, 25, 28, 0.09);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--background);
  color: var(--foreground);
  font-family: "Helvetica Neue", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
textarea {
  font: inherit;
}

main {
  overflow: clip;
}

.hero {
  position: relative;
  min-height: 92svh;
  display: flex;
  flex-direction: column;
  padding: 22px clamp(18px, 4vw, 64px) 34px;
  color: #ffffff;
}

.heroMedia,
.heroOverlay {
  position: absolute;
  inset: 0;
}

.heroMedia {
  background-image: url("assets/extreme-gradnja-hero.png");
  background-position: center;
  background-size: cover;
  transform: scale(1.01);
}

.heroOverlay {
  background:
    linear-gradient(90deg, rgba(11, 14, 16, 0.92) 0%, rgba(11, 14, 16, 0.74) 40%, rgba(11, 14, 16, 0.13) 78%),
    linear-gradient(180deg, rgba(11, 14, 16, 0.5) 0%, rgba(11, 14, 16, 0.04) 52%, rgba(11, 14, 16, 0.82) 100%);
}

.siteHeader {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  max-width: 1180px;
  width: 100%;
  margin: 0 auto;
  padding-bottom: 18px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.23);
}

.brand,
.navLinks,
.heroActions,
.clientsBand,
.clientsBand div {
  display: flex;
  align-items: center;
}

.brand {
  width: clamp(178px, 18vw, 248px);
  line-height: 0;
}

.brandLogo {
  display: block;
  width: 100%;
  height: auto;
  filter: drop-shadow(0 8px 18px rgba(0, 0, 0, 0.36));
}

.navLinks {
  gap: clamp(14px, 2vw, 28px);
  color: rgba(255, 255, 255, 0.86);
  font-size: 0.94rem;
  font-weight: 650;
}

.navLinks a {
  position: relative;
  padding: 8px 0 10px;
}

.navLinks a::after {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 2px;
  background: var(--accent);
  content: "";
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 180ms ease;
}

.navLinks a:hover::after,
.navLinks a:focus-visible::after {
  transform: scaleX(1);
  transform-origin: left;
}

.heroContent {
  position: relative;
  z-index: 1;
  max-width: 1180px;
  width: 100%;
  margin: auto auto 0;
  padding-top: 66px;
}

.eyebrow {
  margin: 0 0 14px;
  font-size: 0.77rem;
  font-weight: 820;
  letter-spacing: 0;
  text-transform: uppercase;
}

.eyebrow {
  color: var(--accent);
}

h1,
h2,
h3,
p,
blockquote {
  margin-top: 0;
  letter-spacing: 0;
}

h1 {
  max-width: 820px;
  margin-bottom: 22px;
  font-size: clamp(3rem, 6.3vw, 6.15rem);
  line-height: 0.96;
  font-weight: 880;
}

.heroText {
  max-width: 610px;
  margin-bottom: 34px;
  color: rgba(255, 255, 255, 0.86);
  font-size: clamp(1.02rem, 1.4vw, 1.26rem);
  line-height: 1.7;
}

.heroActions {
  gap: 12px;
  flex-wrap: wrap;
}

.button,
.contactForm button {
  min-height: 48px;
  border-radius: 4px;
  border: 1px solid transparent;
  cursor: pointer;
  font-weight: 820;
  transition:
    transform 180ms ease,
    background-color 180ms ease,
    border-color 180ms ease;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  padding: 0 22px;
}

.button::after {
  content: "→";
}

.button.primary {
  background: #dbe1e3;
  color: var(--charcoal);
}

.button.secondary {
  border-color: rgba(255, 255, 255, 0.36);
  background: rgba(255, 255, 255, 0.1);
  color: #ffffff;
}

.button:hover,
.button:focus-visible,
.contactForm button:hover,
.contactForm button:focus-visible {
  transform: translateY(-2px);
}

.button.secondary:hover,
.button.secondary:focus-visible {
  border-color: rgba(255, 255, 255, 0.7);
  background: rgba(255, 255, 255, 0.16);
}

.heroMeta {
  display: flex;
  gap: 26px;
  flex-wrap: wrap;
  margin-top: 28px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.24);
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.76rem;
  font-weight: 760;
  text-transform: uppercase;
}

.heroMeta span {
  display: inline-flex;
  align-items: center;
  gap: 9px;
}

.heroMeta span::before {
  width: 5px;
  height: 5px;
  background: var(--red);
  content: "";
}

.section,
.quoteSection,
.contactSection {
  width: min(1180px, calc(100% - 36px));
  margin: 0 auto;
}

.section {
  padding: clamp(76px, 9vw, 118px) 0;
}

.introSection {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(280px, 1fr);
  gap: clamp(32px, 6vw, 92px);
  align-items: start;
  border-top: 1px solid var(--line-strong);
}

.introSection > div:first-child {
  padding-left: 26px;
  border-left: 4px solid var(--red);
}

.introSection h2,
.sectionHeading h2,
.referenceSection h2,
.contactSection h2 {
  margin-bottom: 0;
  font-size: clamp(2rem, 4vw, 4.1rem);
  line-height: 1.02;
  font-weight: 840;
}

.introCopy p,
.contactSection p {
  color: var(--ink-soft);
  font-size: 1.05rem;
  line-height: 1.85;
}

.introCopy p:first-child {
  color: #343b3f;
  font-size: 1.12rem;
  font-weight: 560;
}

.introCopy {
  display: grid;
  gap: 16px;
}

.introCopy p {
  margin-bottom: 0;
}

.certificatesSection {
  border-top: 4px solid var(--red);
  background: var(--charcoal-2);
  color: #ffffff;
}

.certificatesInner {
  width: min(1180px, calc(100% - 36px));
  margin: 0 auto;
  padding: clamp(72px, 10vw, 124px) 0;
}

.certificateHeading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.72fr);
  gap: clamp(32px, 7vw, 96px);
  align-items: end;
  margin-bottom: clamp(46px, 7vw, 76px);
  padding-bottom: 38px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
}

.certificateHeading h2 {
  max-width: 760px;
  margin-bottom: 0;
  font-size: clamp(2rem, 4vw, 4.1rem);
  line-height: 1.02;
  font-weight: 840;
}

.certificateHeading > p {
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.7);
  font-size: 1.02rem;
  line-height: 1.8;
}

.certificateGrid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  padding: 1px;
  background: rgba(255, 255, 255, 0.14);
}

.certificateItem {
  display: flex;
  min-height: 338px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 34px 22px;
  background: #1b2125;
  text-align: center;
  transition: background-color 180ms ease;
}

.certificateItem:hover {
  background: #242d32;
}

.certificateMark {
  position: relative;
  display: flex;
  width: 146px;
  height: 146px;
  flex: 0 0 146px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(185, 195, 200, 0.7);
  background: rgba(255, 255, 255, 0.025);
  color: #ffffff;
  box-shadow: inset 0 0 0 7px rgba(255, 255, 255, 0.025);
  transition:
    border-color 180ms ease,
    transform 180ms ease;
}

.certificateMark::before,
.certificateMark::after {
  position: absolute;
  width: 28px;
  height: 28px;
  content: "";
}

.certificateMark::before {
  top: -2px;
  left: -2px;
  border-top: 3px solid var(--red);
  border-left: 3px solid var(--red);
}

.certificateMark::after {
  right: -2px;
  bottom: -2px;
  border-right: 3px solid var(--accent);
  border-bottom: 3px solid var(--accent);
}

.certificateItem:hover .certificateMark {
  border-color: #ffffff;
  transform: translateY(-4px);
}

.certificateMark span {
  color: var(--accent);
  font-size: 0.7rem;
  font-weight: 840;
}

.certificateMark strong {
  margin: 4px 0 1px;
  font-size: 2rem;
  line-height: 1;
}

.certificateMark small {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.69rem;
  font-weight: 760;
}

.certificateStandard {
  margin: 24px 0 10px;
  color: var(--accent);
  font-size: 0.82rem;
  font-weight: 840;
  text-transform: uppercase;
}

.certificateItem h3 {
  max-width: 235px;
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.8);
  font-size: 1rem;
  line-height: 1.45;
  font-weight: 720;
}

.sectionHeading {
  max-width: 820px;
  margin-bottom: 46px;
}

.servicesHeading {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(300px, 0.65fr);
  gap: clamp(32px, 7vw, 96px);
  align-items: end;
  max-width: none;
}

.servicesHeading h2 {
  max-width: 650px;
}

.servicesHeading p {
  margin-bottom: 2px;
  color: var(--ink-soft);
  font-size: 1rem;
  line-height: 1.72;
}

.servicesSection {
  position: relative;
}

.servicesSection::before {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 1px;
  background: var(--line-strong);
  content: "";
}

.serviceGrid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.serviceCard {
  position: relative;
  min-height: 300px;
  overflow: hidden;
  padding: 30px;
  border: 1px solid var(--line);
  border-top: 3px solid var(--charcoal);
  border-radius: 4px;
  background: var(--paper);
  box-shadow: 0 10px 30px rgba(20, 25, 28, 0.045);
  transition:
    border-color 180ms ease,
    box-shadow 180ms ease,
    transform 180ms ease;
}

.serviceCard::after {
  position: absolute;
  top: 24px;
  right: 25px;
  color: var(--line-strong);
  content: "+";
  font-size: 1.2rem;
  font-weight: 400;
}

.serviceCard:hover {
  border-top-color: var(--red);
  box-shadow: var(--shadow);
  transform: translateY(-5px);
}

.serviceNumber {
  display: block;
  margin-bottom: 56px;
  color: var(--red);
  font-size: 0.78rem;
  font-weight: 860;
}

.serviceCard h3 {
  margin-bottom: 18px;
  color: var(--charcoal);
  font-size: 1.32rem;
  font-weight: 820;
}

.serviceCard p {
  margin-bottom: 0;
  color: var(--ink-soft);
  line-height: 1.72;
}

.proofBand {
  background: var(--charcoal);
  color: #ffffff;
  padding: clamp(76px, 9vw, 116px) 0;
}

.proofInner {
  width: min(1180px, calc(100% - 36px));
  margin: 0 auto;
}

.proofHeading {
  display: grid;
  grid-template-columns: minmax(0, 0.58fr) minmax(320px, 1fr);
  gap: clamp(30px, 7vw, 100px);
  align-items: end;
  margin-bottom: 18px;
  padding-bottom: 42px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.proofHeading h2 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(2rem, 4vw, 4rem);
  line-height: 1.04;
  font-weight: 840;
}

.proofHeading > p {
  max-width: 620px;
  margin: 0;
  color: rgba(255, 255, 255, 0.76);
  font-size: 1.02rem;
  line-height: 1.75;
}

.proofGrid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.metric {
  min-height: 210px;
  padding: 34px 34px 12px;
  border-left: 1px solid rgba(255, 255, 255, 0.18);
}

.metric strong {
  display: block;
  margin-bottom: 12px;
  color: var(--red);
  font-size: clamp(2.4rem, 5vw, 4.4rem);
  line-height: 1;
}

.metric span {
  color: rgba(255, 255, 255, 0.76);
  line-height: 1.5;
}

.referenceSection {
  position: relative;
  isolation: isolate;
}

.referenceSection::before {
  position: absolute;
  z-index: -1;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 100vw;
  background: #e8ebea;
  content: "";
  transform: translateX(-50%);
}

.referenceHeading {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(300px, 0.65fr);
  gap: clamp(32px, 7vw, 96px);
  align-items: end;
  padding-bottom: 44px;
  border-bottom: 2px solid var(--charcoal);
}

.referenceHeading h2 {
  max-width: 780px;
}

.referenceHeading > p {
  margin-bottom: 2px;
  color: var(--ink-soft);
  font-size: 1rem;
  line-height: 1.72;
}

.referenceList {
  border-bottom: 1px solid var(--line-strong);
}

.referenceProject {
  display: grid;
  grid-template-columns: 88px minmax(0, 1fr) minmax(270px, 0.72fr);
  gap: clamp(24px, 4vw, 56px);
  align-items: center;
  padding: 36px 18px;
  border-bottom: 1px solid var(--line-strong);
  transition: background-color 180ms ease;
}

.referenceProject:last-child {
  border-bottom: 0;
}

.referenceProject:hover {
  background: rgba(255, 255, 255, 0.48);
}

.referenceIndex {
  color: #8c9694;
  font-size: clamp(2.2rem, 4vw, 3.8rem);
  line-height: 1;
  font-weight: 760;
}

.referenceBody h3 {
  margin-bottom: 0;
  font-size: clamp(1.35rem, 2.4vw, 2rem);
  font-weight: 820;
}

.referencePlace {
  margin-bottom: 0;
  color: var(--ink-soft);
  font-size: 1rem;
  text-align: right;
}

.referenceAction {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding-top: 34px;
}

.referenceAction p {
  margin: 0;
  color: var(--ink-soft);
}

.referenceAction a {
  display: inline-flex;
  align-items: center;
  gap: 18px;
  min-height: 50px;
  padding: 0 20px;
  border-radius: 4px;
  background: var(--charcoal);
  color: #ffffff;
  font-weight: 780;
  transition: background-color 180ms ease;
}

.referenceAction a:hover,
.referenceAction a:focus-visible {
  background: #2e373c;
}

.collaboratorsSection {
  padding: clamp(76px, 9vw, 112px) 0;
  background: var(--paper);
}

.collaboratorsInner {
  width: min(1180px, calc(100% - 36px));
  margin: 0 auto;
}

.collaboratorsHeading {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(300px, 0.62fr);
  gap: clamp(32px, 7vw, 96px);
  align-items: end;
  padding-bottom: 42px;
  border-bottom: 2px solid var(--charcoal);
}

.collaboratorsHeading h2 {
  max-width: 760px;
  margin-bottom: 0;
  font-size: clamp(2rem, 4vw, 4rem);
  line-height: 1.03;
  font-weight: 840;
}

.collaboratorsHeading p {
  margin-bottom: 2px;
  color: var(--ink-soft);
  font-size: 1rem;
  line-height: 1.72;
}

.collaboratorsGrid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  column-gap: clamp(28px, 5vw, 72px);
}

.collaboratorItem {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr) auto;
  gap: 18px;
  align-items: center;
  min-height: 108px;
  padding: 20px 12px;
  border-bottom: 1px solid var(--line);
  transition: background-color 180ms ease;
}

.collaboratorItem:hover {
  background: #f4f6f4;
}

.collaboratorIndex {
  color: #929b98;
  font-size: 1rem;
  font-weight: 780;
}

.collaboratorItem h3 {
  margin-bottom: 0;
  font-size: clamp(1.08rem, 1.6vw, 1.35rem);
  line-height: 1.3;
  font-weight: 810;
}

.collaboratorItem p {
  margin-bottom: 0;
  color: var(--ink-soft);
  font-size: 0.9rem;
  text-align: right;
}

.clientsBand {
  justify-content: center;
  gap: clamp(20px, 5vw, 60px);
  padding: 34px 18px;
  border-top: 4px solid var(--red);
  background: var(--charcoal-2);
  color: #ffffff;
}

.clientsBand p {
  margin: 0;
  color: rgba(255, 255, 255, 0.75);
  font-weight: 780;
  text-transform: uppercase;
}

.clientsBand div {
  gap: 0;
  flex-wrap: wrap;
}

.clientsBand span {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 0 20px;
  border-left: 1px solid rgba(255, 255, 255, 0.27);
  font-weight: 760;
}

.quoteSection {
  position: relative;
  overflow: hidden;
  padding: clamp(64px, 9vw, 110px) 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.quoteSection::before {
  position: absolute;
  top: -48px;
  right: 0;
  color: rgba(21, 26, 30, 0.055);
  content: "“";
  font-family: Georgia, serif;
  font-size: clamp(14rem, 28vw, 28rem);
  line-height: 1;
  pointer-events: none;
}

.quoteSection blockquote {
  position: relative;
  max-width: 980px;
  margin-bottom: 24px;
  color: var(--charcoal);
  font-size: clamp(1.75rem, 4vw, 4rem);
  line-height: 1.12;
  font-weight: 820;
}

.quoteSection p {
  margin-bottom: 0;
  color: var(--ink-soft);
}

.contactSection {
  display: grid;
  grid-template-columns: minmax(0, 0.78fr) minmax(320px, 1fr);
  gap: clamp(34px, 7vw, 92px);
  align-items: start;
  padding: clamp(70px, 10vw, 124px) 0;
  border-top: 1px solid var(--line-strong);
}

.contactSection h2 {
  margin-bottom: 22px;
}

.contactForm {
  display: grid;
  gap: 16px;
  padding: clamp(24px, 4vw, 38px);
  border: 1px solid var(--line);
  border-top: 4px solid var(--charcoal);
  border-radius: 4px;
  background: #ffffff;
  box-shadow: var(--shadow);
}

.formTrap {
  display: none;
}

.contactForm label {
  display: grid;
  gap: 8px;
  color: var(--charcoal);
  font-size: 0.92rem;
  font-weight: 780;
  text-transform: uppercase;
}

.contactForm input,
.contactForm textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 3px;
  background: #f7f8f6;
  color: var(--foreground);
  padding: 14px 15px;
  outline: none;
}

.contactForm textarea {
  resize: vertical;
}

.contactForm input:focus,
.contactForm textarea:focus {
  border-color: var(--red);
  box-shadow: 0 0 0 4px rgba(200, 58, 47, 0.12);
}

.contactForm button {
  justify-self: start;
  padding: 0 22px;
  background: var(--charcoal);
  color: #ffffff;
}

.contactForm button::after {
  margin-left: 12px;
  content: "→";
}

.siteFooter {
  background: #101417;
  color: #ffffff;
}

.footerInner,
.footerBottom {
  width: min(1180px, calc(100% - 36px));
  margin: 0 auto;
}

.footerInner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(140px, 0.18fr);
  gap: clamp(48px, 7vw, 92px);
  padding: 72px 0 58px;
}

.footerIdentity {
  display: grid;
  grid-template-columns: minmax(230px, 0.7fr) minmax(330px, 1.3fr);
  gap: clamp(34px, 5vw, 74px);
  align-items: start;
}

.footerBrand img {
  display: block;
  width: min(230px, 100%);
  height: auto;
  margin-bottom: 22px;
}

.footerBrand > p {
  max-width: 310px;
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.58);
  line-height: 1.75;
}

.footerCompany {
  display: grid;
  gap: 0;
  padding-left: clamp(28px, 4vw, 54px);
  border-left: 1px solid rgba(255, 255, 255, 0.18);
}

.footerKicker,
.footerColumn > p {
  margin-bottom: 12px;
  color: var(--accent);
  font-size: 0.76rem;
  font-weight: 820;
  text-transform: uppercase;
}

.footerCompany > strong {
  margin-bottom: 22px;
  font-size: 1.05rem;
  line-height: 1.35;
}

.footerDetail {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr);
  gap: 16px;
  padding: 13px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.94rem;
}

.footerDetail span {
  color: rgba(255, 255, 255, 0.42);
  font-size: 0.7rem;
  font-weight: 760;
  text-transform: uppercase;
}

.footerDetail address {
  font-style: normal;
}

.footerDetail a:hover,
.footerDetail a:focus-visible {
  color: #ffffff;
}

.footerColumn {
  display: grid;
  align-content: start;
  gap: 12px;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.94rem;
}

.footerColumn address {
  font-style: normal;
  line-height: 1.55;
}

.footerColumn a:hover,
.footerColumn a:focus-visible {
  color: #ffffff;
}

.footerBottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 22px 0 28px;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  color: rgba(255, 255, 255, 0.45);
  font-size: 0.75rem;
  font-weight: 720;
}

.footerBottom a {
  display: inline-flex;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: #ffffff;
  font-size: 1.1rem;
}

@media (max-width: 900px) {
  .hero {
    min-height: 88vh;
    padding-bottom: 54px;
  }

  .heroMedia {
    background-position: 62% center;
  }

  .heroOverlay {
    background:
      linear-gradient(90deg, rgba(13, 16, 18, 0.9) 0%, rgba(13, 16, 18, 0.72) 62%, rgba(13, 16, 18, 0.35) 100%),
      linear-gradient(180deg, rgba(13, 16, 18, 0.34) 0%, rgba(13, 16, 18, 0.14) 42%, rgba(13, 16, 18, 0.7) 100%);
  }

  .siteHeader {
    align-items: flex-start;
  }

  .navLinks {
    gap: 14px;
    font-size: 0.88rem;
  }

  .introSection,
  .certificateHeading,
  .servicesHeading,
  .contactSection {
    grid-template-columns: 1fr;
  }

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

  .footerNavigation {
    grid-template-columns: repeat(4, max-content);
    gap: 12px 26px;
  }

  .footerNavigation > p {
    grid-column: 1 / -1;
  }

  .serviceGrid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .referenceHeading {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .referenceProject {
    grid-template-columns: 70px minmax(0, 1fr);
  }

  .referencePlace {
    grid-column: 2;
    text-align: left;
  }

  .collaboratorsHeading {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .collaboratorItem {
    grid-template-columns: 42px minmax(0, 1fr);
  }

  .collaboratorItem p {
    grid-column: 2;
    text-align: left;
  }

  .certificateGrid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .metric {
    min-height: 142px;
  }

  .clientsBand {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 620px) {
  .hero {
    min-height: 100svh;
    padding-left: 18px;
    padding-right: 18px;
    padding-bottom: 28px;
  }

  .siteHeader {
    flex-direction: column;
  }

  .brand {
    width: min(228px, 70vw);
  }

  .navLinks {
    width: 100%;
    justify-content: space-between;
    gap: 8px;
    overflow-x: visible;
    padding-bottom: 2px;
    font-size: 0.76rem;
  }

  .navLinks a {
    flex: 0 0 auto;
  }

  .heroContent {
    padding-top: 46px;
  }

  h1 {
    font-size: clamp(2.55rem, 13.5vw, 3.8rem);
  }

  .button {
    flex: 1 1 180px;
  }

  .heroMeta {
    gap: 10px 18px;
    margin-top: 22px;
    padding-top: 16px;
    font-size: 0.7rem;
  }

  .introSection > div:first-child {
    padding-left: 18px;
  }

  .serviceGrid,
  .certificateGrid {
    grid-template-columns: 1fr;
  }

  .certificateItem {
    min-height: auto;
    padding: 34px 20px;
  }

  .certificateHeading {
    padding-bottom: 28px;
  }

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

  .metric {
    min-height: auto;
    padding: 28px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.18);
    border-left: 0;
  }

  .metric:first-child {
    border-top: 0;
  }

  .serviceCard {
    min-height: auto;
  }

  .referenceHeading {
    padding-bottom: 30px;
  }

  .referenceProject {
    grid-template-columns: 1fr;
    gap: 16px;
    padding: 28px 0;
  }

  .referencePlace {
    grid-column: auto;
  }

  .referenceAction {
    align-items: flex-start;
    flex-direction: column;
  }

  .referenceAction a {
    width: 100%;
    justify-content: space-between;
  }

  .collaboratorsHeading {
    padding-bottom: 30px;
  }

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

  .collaboratorItem {
    min-height: auto;
    padding: 24px 0;
  }

  .contactForm {
    padding: 18px;
  }

  .contactForm button {
    width: 100%;
  }

  .footerInner {
    grid-template-columns: 1fr;
    gap: 42px;
    padding: 58px 0 46px;
  }

  .footerIdentity {
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .footerCompany {
    padding-top: 30px;
    padding-left: 0;
    border-top: 1px solid rgba(255, 255, 255, 0.18);
    border-left: 0;
  }

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

  .footerBottom {
    align-items: flex-start;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}