/* ===== Base ===== */
* {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
  margin: 0;
}

body {
  background: #000;
  color: #fff;
  font-family: Arial, Helvetica, sans-serif;
}

/* ===== Hero Layout ===== */
.hero {
  position: relative;
  min-height: 100vh;
  width: 100%;
  overflow: hidden;
}

/* Background image */
.hero__bg {
  position: absolute;
  inset: 0;
  background-image: url("./KALIS.webp");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;

  filter: grayscale(1) contrast(1.05) brightness(0.85);
  transform: scale(1.02); /* reduce edge seams */
}

/* Dark overlay to make text readable */
.hero__overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
}

/* Content centered */
.hero__content {
  position: relative;
  z-index: 1;
  min-height: 100vh;

  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;

  text-align: center;
  padding: 24px 16px;
  gap: 18px;
}

/* Logo */
.hero__logo {
  width: min(120px, 28vw);
  height: auto;
  display: block;
  margin-bottom: 6px;
}

/* Text */
.hero__line {
  margin: 0;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 700;
  text-shadow: 0 2px 18px rgba(0, 0, 0, 0.65);
}

.hero__line--small {
  font-size: clamp(12px, 2.2vw, 16px);
  opacity: 0.95;
}

.hero__line--large {
  font-size: clamp(14px, 2.8vw, 18px);
  opacity: 0.95;
  margin-top: 2px;
}

/* Optional: reduce motion for accessibility */
@media (prefers-reduced-motion: reduce) {
  .hero__bg {
    transform: none;
  }
}