@import url("https://fonts.googleapis.com/css2?family=Oswald:wght@600;700&display=swap");

body {
  background: #f7f6f2;
}

.site-header {
  min-height: 66px;
  padding-top: 8px;
  padding-bottom: 8px;
  background: rgba(17, 17, 17, 0.96);
}

.site-header .brand img {
  width: 38px;
  height: 38px;
}

.site-header .brand strong {
  font-size: 0.9rem;
}

.site-header .brand small {
  font-size: 0.58rem;
  letter-spacing: 0.28em;
}

.site-nav {
  gap: clamp(18px, 2.6vw, 34px);
  font-size: 0.68rem;
  letter-spacing: 0.06em;
}

.button.small {
  min-height: 38px;
  padding-inline: 18px;
  font-size: 0.68rem;
}

.hero {
  background:
    linear-gradient(
      rgba(17, 17, 17, 0.82),
      rgba(17, 17, 17, 0.88)
    ),
    url("../assets/images/hero-industrial-vibroconcrete.jpg");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.hero-grid {
  grid-template-columns: minmax(0, 920px);
  align-content: center;
  min-height: calc(100vh - 66px);
  padding: clamp(76px, 9vw, 126px) 0 clamp(66px, 7vw, 98px);
}

.hero-copy {
  max-width: 920px;
}

h1 {
  max-width: 900px;
  font-family: "Oswald", "Bebas Neue", "Montserrat ExtraBold", "Arial Narrow", Arial, sans-serif;
  font-size: clamp(2.8rem, 5.4vw, 5.2rem);
  font-weight: 600;
  line-height: 1;
  letter-spacing: 0.005em;
}

.eyebrow {
  margin-bottom: 16px;
  letter-spacing: 0.13em;
}

.hero-text {
  max-width: 620px;
  margin-top: 18px;
  color: rgba(255, 255, 255, 0.86);
}

.hero-actions {
  margin-top: 28px;
}

.trust-list {
  max-width: 720px;
  margin-top: 36px;
}

.trust-list li {
  background: rgba(255, 255, 255, 0.09);
  backdrop-filter: blur(10px);
}

.hero .hero-trust {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  max-width: 920px;
  margin-top: 22px;
}

.hero .hero-trust li {
  display: flex;
  align-items: center;
  min-height: 64px;
  padding: 14px;
  font-size: 0.78rem;
  font-weight: 900;
  line-height: 1.35;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.section {
  padding: clamp(82px, 10vw, 132px) 0;
}

.section-muted {
  background: #f7f6f2;
}

.card,
.case-card,
.process-grid article,
.problem-grid li {
  box-shadow: none;
  border: 1px solid rgba(17, 17, 17, 0.09);
  border-top: 3px solid var(--orange);
}

.problem-grid,
.card-grid,
.case-grid,
.process-grid,
.industry-grid {
  gap: 18px;
}

.cta-panel {
  box-shadow: none;
  border: 1px solid rgba(17, 17, 17, 0.1);
  border-left: 5px solid var(--orange);
}

body[dir="rtl"] .cta-panel {
  border-left: 1px solid rgba(17, 17, 17, 0.1);
  border-right: 5px solid var(--orange);
}

.footer-brand img {
  width: 40px;
  height: 40px;
}

.contact-direct {
  display: grid;
  gap: 26px;
  align-content: start;
}

.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.contact-primary {
  background: #1f9d55;
  border-color: #1f9d55;
}

.contact-secondary {
  color: #ffffff;
}

.contact-phone {
  display: inline-flex;
  width: fit-content;
  color: var(--orange);
  font-size: clamp(1.2rem, 2vw, 1.7rem);
  font-weight: 950;
  letter-spacing: 0.03em;
}

.contact-card {
  padding: clamp(24px, 4vw, 36px);
  background: #ffffff;
  color: #111111;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-top: 4px solid var(--orange);
}

.contact-card h3 {
  margin-bottom: 18px;
}

.project-brief-list {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.project-brief-list li {
  position: relative;
  padding-inline-start: 20px;
  color: rgba(17, 17, 17, 0.78);
  font-weight: 700;
}

.project-brief-list li::before {
  content: "";
  position: absolute;
  inset-inline-start: 0;
  top: 0.72em;
  width: 7px;
  height: 7px;
  background: var(--orange);
}

.footer-contact {
  display: grid;
  gap: 6px;
}

.footer-contact a {
  color: rgba(255, 255, 255, 0.82);
}

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

@media (max-width: 1120px) {
  .hero-grid {
    grid-template-columns: 1fr;
    min-height: auto;
  }

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

@media (max-width: 820px) {
  .site-header {
    min-height: 78px;
  }

  .site-header .brand img {
    width: 44px;
    height: 44px;
  }

  .hero {
    background:
      linear-gradient(
        rgba(17, 17, 17, 0.82),
        rgba(17, 17, 17, 0.88)
      ),
      url("../assets/images/hero-industrial-vibroconcrete.jpg");
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
  }

  .hero-grid {
    padding: 62px 0 54px;
  }

  .hero-text {
    max-width: 100%;
  }

  h1 {
    font-size: clamp(2.45rem, 10.6vw, 3.7rem);
  }

  .hero .hero-trust {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
    margin-top: 24px;
  }

  .hero .hero-trust li {
    min-height: auto;
    padding: 10px 11px;
    font-size: 0.68rem;
  }

  .cta-panel {
    padding: 16px;
  }

  .contact-actions,
  .contact-actions .button {
    width: 100%;
  }
}