:root {
  --teal: #087f89;
  --teal-dark: #023f45;
  --orange: #ff7a00;
  --cream: #fff8ed;
  --ink: #032f34;
}

* {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  color: var(--cream);
  font-family: Arial, Helvetica, sans-serif;
}

a {
  color: inherit;
}

.launch-page {
  position: relative;
  min-height: 100svh;
  overflow: hidden;
  isolation: isolate;
  background: var(--ink);
}

.arena-photo,
.photo-wash,
.sand-grain {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.arena-photo {
  z-index: -3;
  object-fit: cover;
  object-position: center center;
  filter: saturate(0.9) contrast(1.02);
  animation: settle 1.3s cubic-bezier(0.2, 0.7, 0.2, 1) both;
}

.photo-wash {
  z-index: -2;
  background:
    radial-gradient(circle at center, rgba(1, 46, 51, 0.16) 0%, rgba(1, 38, 43, 0.24) 48%, rgba(1, 25, 29, 0.48) 100%),
    linear-gradient(180deg, rgba(1, 30, 34, 0.04) 0%, rgba(1, 30, 34, 0.26) 100%);
}

.sand-grain {
  z-index: -1;
  opacity: 0.1;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 160 160' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.35'/%3E%3C/svg%3E");
}

.page-frame {
  display: grid;
  place-items: center;
  width: min(100%, 1440px);
  min-height: 100svh;
  margin: 0 auto;
  padding: clamp(28px, 4.2vw, 64px) clamp(18px, 4vw, 56px);
}

.hero-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: min(100%, 820px);
  text-align: center;
}

.brand {
  display: grid;
  place-items: center;
  width: clamp(94px, 9vw, 126px);
  aspect-ratio: 1 / 1;
  padding: clamp(13px, 1.4vw, 18px);
  border: 1px solid rgba(255, 255, 255, 0.7);
  border-radius: 50%;
  background: rgba(255, 251, 242, 0.96);
  box-shadow:
    0 20px 50px rgba(0, 23, 26, 0.34),
    0 0 0 8px rgba(255, 255, 255, 0.08);
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.brand:hover {
  transform: translateY(-3px) rotate(-1deg);
  box-shadow:
    0 24px 60px rgba(0, 23, 26, 0.42),
    0 0 0 9px rgba(255, 255, 255, 0.1);
}

.brand:focus-visible,
.button:focus-visible,
.address-card a:focus-visible {
  outline: 3px solid #ffc180;
  outline-offset: 4px;
}

.brand img {
  display: block;
  width: 100%;
  height: 100%;
}

.message {
  width: 100%;
  margin-top: clamp(26px, 4vh, 42px);
  padding: clamp(28px, 4vw, 48px) clamp(20px, 5vw, 56px);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: clamp(24px, 3vw, 38px);
  background: linear-gradient(145deg, rgba(2, 58, 64, 0.5), rgba(1, 37, 42, 0.34));
  box-shadow: 0 28px 80px rgba(0, 21, 24, 0.32);
  backdrop-filter: blur(12px) saturate(1.1);
}

h1 {
  margin: 0;
  font-size: clamp(2.55rem, 6.1vw, 5.7rem);
  font-weight: 900;
  letter-spacing: -0.06em;
  line-height: 0.95;
  text-wrap: balance;
  text-shadow: 0 8px 30px rgba(0, 19, 22, 0.28);
}

h1 em {
  color: var(--orange);
  font-style: normal;
}

.intro {
  max-width: 600px;
  margin: clamp(20px, 3vh, 30px) auto 0;
  color: rgba(255, 248, 237, 0.84);
  font-size: clamp(0.98rem, 1.5vw, 1.16rem);
  line-height: 1.62;
}

.actions {
  display: flex;
  justify-content: center;
  margin-top: clamp(24px, 3.5vh, 34px);
}

.button {
  display: inline-flex;
  min-height: 56px;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 10px 18px 10px 10px;
  border: 1px solid rgba(255, 255, 255, 0.36);
  border-radius: 999px;
  text-decoration: none;
  font-size: 0.84rem;
  font-weight: 900;
  letter-spacing: 0.04em;
  box-shadow: 0 16px 34px rgba(0, 26, 29, 0.28);
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.button-whatsapp {
  background: #fff9ef;
  color: var(--teal-dark);
}

.button:hover {
  transform: translateY(-3px);
  background: #ffffff;
  box-shadow: 0 20px 42px rgba(0, 26, 29, 0.38);
}

.button-mark {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #20ad61;
  color: white;
  font-size: 0.68rem;
  letter-spacing: -0.02em;
}

.button-arrow {
  color: var(--orange);
  font-size: 1rem;
}

.sports {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px 22px;
  margin: clamp(24px, 3vh, 32px) 0 0;
  padding: 0;
  list-style: none;
  color: rgba(255, 248, 237, 0.64);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.sports li:not(:last-child)::after {
  content: "•";
  position: absolute;
  margin-left: 9px;
  color: var(--orange);
}

.address-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: min(100%, 620px);
  margin: clamp(22px, 3vh, 30px) 0 0;
  padding: 18px 22px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 22px;
  background: rgba(2, 40, 45, 0.42);
  font-style: normal;
  box-shadow: 0 18px 50px rgba(0, 19, 22, 0.25);
  backdrop-filter: blur(10px);
}

.address-label {
  color: #ffc890;
  font-size: 0.65rem;
  font-weight: 900;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.address-card p {
  margin: 8px 0 12px;
  color: rgba(255, 248, 237, 0.82);
  font-size: clamp(0.8rem, 1.2vw, 0.9rem);
  line-height: 1.5;
}

.address-card a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: white;
  font-size: 0.75rem;
  font-weight: 900;
  letter-spacing: 0.04em;
  text-underline-offset: 4px;
  transition: color 180ms ease;
}

.address-card a:hover {
  color: #ffc890;
}

.signature {
  margin: 18px 0 0;
  color: rgba(255, 248, 237, 0.55);
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

@keyframes settle {
  from {
    opacity: 0;
    transform: scale(1.035);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@media (max-width: 700px) {
  .launch-page {
    overflow-y: auto;
  }

  .arena-photo {
    position: fixed;
    object-position: center center;
  }

  .photo-wash,
  .sand-grain {
    position: fixed;
  }

  .page-frame {
    padding-block: 28px;
  }

  .brand {
    width: 88px;
  }

  .message {
    border-radius: 26px;
  }

  h1 {
    font-size: clamp(2.55rem, 12vw, 4rem);
  }

  .sports {
    gap: 9px 16px;
  }

  .sports li:not(:last-child)::after {
    display: none;
  }

  .address-card p br {
    display: none;
  }
}

@media (max-height: 800px) and (min-width: 701px) {
  .page-frame {
    padding-block: 28px;
  }

  .brand {
    width: 82px;
  }

  .message {
    margin-top: 22px;
    padding-block: 26px;
  }

  h1 {
    font-size: clamp(2.8rem, 5.6vw, 4.7rem);
  }

  .intro,
  .actions,
  .sports {
    margin-top: 18px;
  }

  .address-card {
    margin-top: 18px;
    padding-block: 13px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .arena-photo {
    animation: none;
  }

  .brand,
  .button,
  .address-card a {
    transition: none;
  }
}