:root {
  --background: #222223;
  --cream: #f0e8d8;
  --cream-soft: #d8cdb8;
  --green: #70784f;
  --green-bright: #8f9a63;
  --green-soft: rgba(112, 120, 79, 0.38);
  --card-bg: rgba(26, 26, 27, 0.58);
  --card-bg-hover: rgba(28, 28, 29, 0.72);
  --shadow: rgba(0, 0, 0, 0.28);
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  background: var(--background);
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--background);
  color: var(--cream);
  font-family: Arial, Helvetica, sans-serif;
}

a {
  color: inherit;
}

.page {
  min-height: 100vh;
  display: flex;
  justify-content: center;
  padding: 64px 24px 28px;
}

.hero {
  width: 100%;
  max-width: 760px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.rayzenside-logo {
  width: min(360px, 78vw);
  height: auto;
  display: block;
  user-select: none;
  -webkit-user-drag: none;
}

.divider {
  width: min(520px, 74vw);
  height: 22px;
  margin: 82px 0 28px;
  position: relative;
}

.divider::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 50%;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(112, 120, 79, 0.12),
    rgba(112, 120, 79, 0.65),
    rgba(112, 120, 79, 0.12),
    transparent
  );
}

.divider span {
  width: 9px;
  height: 9px;
  border: 1px solid var(--green-bright);
  border-radius: 50%;
  background: var(--background);
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  box-shadow: 0 0 14px rgba(143, 154, 99, 0.5);
}

.product-card {
  width: min(560px, 100%);
  border: 1px solid rgba(112, 120, 79, 0.78);
  border-radius: 26px;
  background: var(--card-bg);
  padding: 30px 34px 32px;
  text-align: center;
  box-shadow:
    0 26px 70px var(--shadow),
    0 0 42px rgba(112, 120, 79, 0.12);
  transition:
    border-color 220ms ease,
    box-shadow 220ms ease,
    background-color 220ms ease;
}

.product-card:hover {
  border-color: rgba(143, 154, 99, 0.95);
  background: var(--card-bg-hover);
  box-shadow:
    0 28px 78px rgba(0, 0, 0, 0.34),
    0 0 58px rgba(143, 154, 99, 0.22);
}

.product-card h1 {
  margin: 0 0 26px;
  font-size: clamp(2.25rem, 6vw, 3.25rem);
  line-height: 1.05;
  letter-spacing: 0.01em;
  font-weight: 700;
  color: var(--cream);
}

.app-icon {
  width: min(190px, 48vw);
  height: auto;
  display: block;
  margin: 0 auto 26px;
  border-radius: 24%;
  user-select: none;
  -webkit-user-drag: none;
  filter: drop-shadow(0 0 24px rgba(26, 191, 198, 0.13));
}

.product-description {
    margin: 0 auto 18px;
    max-width: 460px;
    color: var(--cream-soft);
    font-size: 0.92rem;
    line-height: 1.65;
    font-weight: 400;
}

.product-description em {
    color: var(--cream);
    font-style: italic;
}

.store-links {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 13px;
}

.store-button {
  width: min(310px, 100%);
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 13px 22px;
  border: 1px solid rgba(112, 120, 79, 0.82);
  border-radius: 999px;
  background: rgba(34, 34, 35, 0.84);
  color: var(--cream);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  cursor: pointer;
  box-shadow: 0 0 0 rgba(143, 154, 99, 0);
  transition:
    background-color 180ms ease,
    border-color 180ms ease,
    box-shadow 180ms ease,
    color 180ms ease,
    transform 90ms ease;
}

.store-button:hover {
  background: rgba(42, 42, 42, 0.92);
  border-color: rgba(143, 154, 99, 1);
  color: #fff7e7;
  box-shadow: 0 0 18px rgba(143, 154, 99, 0.24);
}

.store-button:active {
  transform: translateY(1px);
}

.store-button em {
  font-style: italic;
}

.privacy-link {
  margin-top: 19px;
  color: var(--cream-soft);
  text-decoration: none;
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.4;
  cursor: pointer;
  transition: color 180ms ease, text-shadow 180ms ease;
}

.privacy-link:hover {
  color: var(--cream);
  text-shadow: 0 0 12px rgba(143, 154, 99, 0.3);
}

.site-footer {
  margin-top: 74px;
  color: rgba(216, 205, 184, 0.75);
  font-size: 0.83rem;
  line-height: 1.5;
  text-align: center;
}

.fade-in {
  opacity: 0;
  animation: fadeIn 680ms ease forwards;
}

.fade-1 {
  animation-delay: 80ms;
}

.fade-2 {
  animation-delay: 210ms;
}

.fade-3 {
  animation-delay: 340ms;
}

.fade-4 {
  animation-delay: 470ms;
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

@media (prefers-reduced-motion: reduce) {
  .fade-in {
    opacity: 1;
    animation: none;
  }

  .product-card,
  .store-button,
  .privacy-link {
    transition: none;
  }
}

@media (max-width: 640px) {
  .page {
    padding: 42px 18px 24px;
  }

  .rayzenside-logo {
    width: min(300px, 82vw);
  }

  .divider {
    width: min(390px, 76vw);
    margin: 62px 0 24px;
  }

  .product-card {
    border-radius: 22px;
    padding: 26px 20px 28px;
  }

  .product-card h1 {
    margin-bottom: 22px;
  }

  .app-icon {
    width: min(170px, 50vw);
    margin-bottom: 24px;
  }

  .product-description {
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 20px;
}

    .store-button {
    width: min(290px, 100%);
    font-size: 0.9rem;
  }

  .site-footer {
    margin-top: 58px;
    font-size: 0.78rem;
  }
}

@media (max-width: 380px) {
  .page {
    padding-left: 14px;
    padding-right: 14px;
  }

  .store-button {
    font-size: 0.86rem;
    padding-left: 14px;
    padding-right: 14px;
  }
}