:root {
  --zl-bg: #010e14;
  --zl-text: #eff9fe;
  --zl-blue: #41c0f0;
  --zl-orange: #ff8a34;
  --zl-green: #70d44b;
  --zl-purple: #b967ff;
  --zl-muted: rgba(239, 249, 254, 0.82);
  --zl-border: rgba(255, 255, 255, 0.25);
}

* {
  box-sizing: border-box;
}

html {
  background: var(--zl-bg);
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--zl-bg);
  color: var(--zl-text);
  font-family: Impact, Haettenschweiler, "Arial Narrow Bold", Arial, sans-serif;
}

body[dir="rtl"] {
  font-family: Tahoma, Arial, sans-serif;
}

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

button,
a {
  cursor: pointer;
}

.site-shell {
  min-height: 100vh;
  overflow: hidden;
  background: var(--zl-bg);
}

.hero {
  position: relative;
  display: flex;
  min-height: 100vh;
  flex-direction: column;
}

.hero__background,
.hero__overlay,
.hero__fade {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero__background {
  background-image: url("https://images.ctfassets.net/adsfyhieuvzo/3z10tyNJnpxiOKlAxOXERD/7b7aba1a5b05d256cbf3a6ffc1dff5ca/240522_ZeroLatency_S07__1455_16.9_2280x1282.jpg?fm=webp&w=2280&q=85");
  background-position: center top;
  background-size: cover;
  opacity: 0.72;
}

.hero__overlay {
  background: linear-gradient(90deg, rgba(1, 14, 20, 0.97) 0%, rgba(1, 14, 20, 0.74) 42%, rgba(1, 14, 20, 0.25) 100%);
}

body[dir="rtl"] .hero__overlay {
  background: linear-gradient(270deg, rgba(1, 14, 20, 0.97) 0%, rgba(1, 14, 20, 0.74) 42%, rgba(1, 14, 20, 0.25) 100%);
}

.hero__fade {
  top: auto;
  height: 11rem;
  background: linear-gradient(0deg, var(--zl-bg) 0%, rgba(1, 14, 20, 0) 100%);
}

.site-header {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.25rem clamp(1.25rem, 4vw, 4rem);
}

.site-header__logo img {
  display: block;
  width: clamp(9rem, 18vw, 13.75rem);
  height: auto;
}

.language-nav {
  display: flex;
  border: 1px solid var(--zl-border);
  background: rgba(1, 14, 20, 0.72);
  backdrop-filter: blur(12px);
}

.language-nav__button {
  min-width: 3rem;
  border: 0;
  border-inline-start: 1px solid rgba(255, 255, 255, 0.12);
  background: transparent;
  color: var(--zl-text);
  padding: 0.75rem 0.85rem;
  font: 800 0.72rem/1 Arial, sans-serif;
  letter-spacing: 0.14em;
  transition: background 160ms ease, color 160ms ease;
}

.language-nav__button:first-child {
  border-inline-start: 0;
}

.language-nav__button:hover,
.language-nav__button.is-active {
  background: var(--zl-blue);
  color: var(--zl-bg);
}

.hero__content {
  position: relative;
  z-index: 1;
  display: flex;
  flex: 1;
  width: min(100%, 88rem);
  flex-direction: column;
  justify-content: center;
  padding: 2rem clamp(1.25rem, 4vw, 4rem) 7rem;
}

.hero__eyebrow {
  margin: 0 0 1.2rem;
  color: var(--zl-blue);
  font: 900 clamp(0.72rem, 1.4vw, 0.92rem)/1.3 Arial, sans-serif;
  letter-spacing: 0.34em;
  text-transform: uppercase;
}

.hero__title {
  max-width: 58rem;
  margin: 0;
  color: var(--zl-text);
  font-size: clamp(3.25rem, 10vw, 8rem);
  font-weight: 950;
  letter-spacing: -0.04em;
  line-height: 0.92;
  text-transform: uppercase;
}

body[dir="rtl"] .hero__title {
  letter-spacing: -0.02em;
  line-height: 1.08;
}

.hero__body {
  max-width: 38rem;
  margin: 1.55rem 0 0;
  color: var(--zl-muted);
  font-family: Arial, sans-serif;
  font-size: clamp(1rem, 2vw, 1.18rem);
  font-weight: 700;
  line-height: 1.7;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 12.5rem;
  min-height: 3.55rem;
  width: fit-content;
  margin-top: 2rem;
  padding: 0.95rem 2rem;
  border: 0;
  background: var(--zl-blue);
  color: var(--zl-bg);
  font: 950 1rem/1 Arial, sans-serif;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  transition: background 160ms ease, transform 160ms ease;
}

.button:hover {
  background: #ffffff;
  transform: translateY(-1px);
}

.media-section {
  padding: clamp(4rem, 8vw, 6rem) clamp(1.25rem, 4vw, 4rem);
}

.home-video {
  display: block;
  width: min(100%, 70rem);
  aspect-ratio: 16 / 9;
  height: auto;
  margin: 0 auto;
  border: 0;
  border-radius: 30px 5px;
  object-fit: cover;
  box-shadow: 0 35px 90px rgba(0, 0, 0, 0.45);
}

.experiences {
  padding: 0 clamp(1.25rem, 4vw, 4rem) clamp(5rem, 9vw, 7rem);
}

.section-heading {
  max-width: 60rem;
  margin: 0 auto;
  text-align: center;
}

.section-heading h2 {
  margin: 0;
  font-size: clamp(2.1rem, 5vw, 4rem);
  font-weight: 950;
  line-height: 0.95;
  text-transform: uppercase;
}

.section-heading p {
  margin: 0.9rem 0 0;
  color: rgba(239, 249, 254, 0.9);
  font-family: Arial, sans-serif;
  font-size: clamp(1rem, 2vw, 1.28rem);
  font-weight: 800;
}

.carousel {
  width: min(100%, 82rem);
  margin: 2.4rem auto 0;
}

.carousel__controls {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.carousel__button {
  display: grid;
  width: 2.75rem;
  height: 2.75rem;
  place-items: center;
  border: 1px solid rgba(65, 192, 240, 0.5);
  background: transparent;
  color: var(--zl-blue);
  font-size: 1.4rem;
  font-weight: 900;
  transition: background 160ms ease, color 160ms ease;
}

.carousel__button:hover {
  background: var(--zl-blue);
  color: var(--zl-bg);
}

.carousel__track {
  display: flex;
  gap: 1.5rem;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  padding: 0 0 1.25rem;
  scroll-behavior: smooth;
  scroll-snap-type: x mandatory;
  scrollbar-color: var(--zl-blue) transparent;
}

.experience-card {
  flex: 0 0 min(78vw, 21.875rem);
  scroll-snap-align: center;
}

.experience-card__image {
  aspect-ratio: 350 / 469;
  overflow: hidden;
  border-radius: 30px;
  background-color: rgba(255, 255, 255, 0.06);
}

.experience-card__image img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 500ms ease;
}

.experience-card:hover .experience-card__image img {
  transform: scale(1.055);
}

.experience-card__title {
  margin: 1.15rem 0 0;
  color: var(--zl-text);
  font-size: clamp(1.15rem, 2.4vw, 1.55rem);
  font-weight: 950;
  line-height: 1.08;
  text-align: center;
  text-transform: uppercase;
}

.experiences__cta {
  display: flex;
  justify-content: center;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  padding: 0 clamp(1.25rem, 4vw, 4rem) 1.5rem;
  color: rgba(255, 255, 255, 0.55);
  font: 800 0.72rem/1.3 Arial, sans-serif;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

@media (max-width: 720px) {
  .site-header {
    align-items: flex-start;
  }

  .language-nav__button {
    min-width: 2.45rem;
    padding-inline: 0.55rem;
  }

  .hero__background {
    background-position: 64% top;
  }

  .hero__overlay,
  body[dir="rtl"] .hero__overlay {
    background: linear-gradient(180deg, rgba(1, 14, 20, 0.64) 0%, rgba(1, 14, 20, 0.9) 52%, rgba(1, 14, 20, 0.98) 100%);
  }

  .hero__content {
    justify-content: flex-end;
  }

  .button {
    width: 100%;
  }
}