:root {
  --blue: #0000ee;
  --green: #51ff00;
  --mono: "Geist Mono", ui-monospace, "SF Mono", Menlo, monospace;

  /* Marquee speed: seconds for one full loop. Higher = slower. */
  --marquee-duration: 42s;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--blue);
  font-family: var(--mono);
}

a { text-decoration: none; color: inherit; }
img { display: block; max-width: 100%; }

/* ---------- Hero ---------- */

.hero {
  position: relative;
  width: 100%;
  aspect-ratio: 1440 / 772;
  min-height: 460px;
  max-height: 920px;
  overflow: hidden;
  background: var(--blue);
  isolation: isolate;
}

/* Decorative wordmark bands, positioned to match the Figma layout
   (top band 25.16%-62.17% of hero height, bottom band 63.03%-100%). */
.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__band {
  position: absolute;
  left: 0;
  width: 100%;
  background-repeat: no-repeat;
  background-position: center;
  /* Desktop: scale proportionally (crop to fill, keep aspect ratio). */
  background-size: cover;
}

.hero__band--top {
  top: 25.16%;
  height: 37.01%;
  background-image: url("assets/wordmark-top.svg");
}

.hero__band--bottom {
  top: 63.03%;
  height: 36.97%;
  background-image: url("assets/wordmark-bottom.svg");
  transform: rotate(180deg);
}

/* ---------- Topbar (overlaid on hero) ---------- */

.topbar {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 24px 32px 0;
}

.logo {
  display: block;
  width: 89px;
  height: 41px;
}

.logo img {
  width: 100%;
  height: 100%;
}

.tagline {
  position: absolute;
  left: 50%;
  top: 24px;
  transform: translateX(-50%);
  margin: 0;
  font-family: var(--mono);
  font-weight: 500;
  font-size: 12px;
  letter-spacing: -0.03em;
  color: #fff;
  text-align: center;
  white-space: nowrap;
}

.cta {
  background: var(--green);
  border: 1px solid var(--green);
  color: var(--blue);
  font-family: var(--mono);
  font-weight: 500;
  font-size: 12px;
  letter-spacing: -0.03em;
  padding: 10px 16px;
  white-space: nowrap;
  transition: opacity 0.15s ease;
}

.cta:hover { opacity: 0.75; }

/* ---------- Marquee (floating images that scroll left to right) ---------- */

.marquee {
  position: absolute;
  z-index: 1;
  left: 0;
  width: 100%;
  top: 13%;
  bottom: 6%;
  overflow: hidden;
}

.marquee__track {
  display: flex;
  align-items: center;
  width: max-content;
  height: 100%;
  gap: clamp(24px, 4vw, 56px);
  animation: marquee-scroll var(--marquee-duration) linear infinite;
  will-change: transform;
}

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

@media (prefers-reduced-motion: reduce) {
  .marquee__track { animation-play-state: paused; }
}

.marquee__item {
  flex: 0 0 auto;
  display: block;
  overflow: hidden;
  border-radius: 2px;
}

.marquee__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
}

/* ---------- Responsive ---------- */

@media (max-width: 900px) {
  .hero {
    aspect-ratio: auto;
    /* Really tall on mobile, per design — this is what makes the
       background stretch/distort dramatically instead of just cropping. */
    height: 175vh;
    min-height: 175vh;
    max-height: none;
  }

  /* Mobile: stretch the background to fill exactly, not proportionally. */
  .hero__band {
    background-size: 100% 100%;
  }

  .topbar {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 10px;
    padding: 20px 20px 0;
  }

  .tagline {
    position: static;
    transform: none;
  }

  .marquee {
    top: 18%;
    bottom: 10%;
  }
}

@media (max-width: 480px) {
  .marquee__track {
    gap: 20px;
  }
}