/* TennisPAD.app — static landing placeholder. */

:root {
  --color-bg: #dfff4f;
  --color-text: #fff;
  --color-outline: #6d8196;
  --font-sans: "Saira", "Arial Narrow", system-ui, sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  height: 100%;
}

body {
  min-height: 100vh;
  min-height: 100svh;
  display: grid;
  place-items: center;
  padding: 1.5rem;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

.hero {
  width: 100%;
  text-align: center;
}

.outlined {
  color: var(--color-text);
  -webkit-text-stroke: 3px var(--color-outline);
  paint-order: stroke fill;
}

.brand {
  white-space: nowrap;
  font-size: clamp(2rem, 8.5vw, 6rem);
  font-weight: 800;
  letter-spacing: 0.04em;
  line-height: 1.05;
}

.tagline {
  margin-top: clamp(0.8rem, 2.5vw, 1.4rem);
  color: var(--color-outline);
  white-space: nowrap;
  font-size: clamp(0.85rem, 2.8vw, 1.45rem);
  font-weight: 600;
  letter-spacing: 0.2em;
}

@supports not (-webkit-text-stroke: 1px #000) {
  .outlined {
    text-shadow:
      -2px -2px 0 var(--color-outline),
      0 -2px 0 var(--color-outline),
      2px -2px 0 var(--color-outline),
      -2px 0 0 var(--color-outline),
      2px 0 0 var(--color-outline),
      -2px 2px 0 var(--color-outline),
      0 2px 0 var(--color-outline),
      2px 2px 0 var(--color-outline);
  }
}

@media (max-width: 360px) {
  .brand {
    font-size: clamp(1.65rem, 8vw, 2rem);
  }

  .tagline {
    letter-spacing: 0.12em;
  }
}

@media (prefers-reduced-motion: no-preference) {
  .hero > * {
    animation: rise 0.8s cubic-bezier(0.22, 1, 0.36, 1) both;
  }

  .tagline {
    animation-delay: 0.14s;
  }

  @keyframes rise {
    from {
      opacity: 0;
      transform: translateY(12px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }
}