:root {
  --text1: #00FFEF;
  --text2: #FF47CD;
  --text3: #534C87;
  --bg-text-box: #8D106B;
  --bg-banner: #0F0E34;
  --bg-top-bottom: #000327;
  --bg-mid: #010103;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  /* background: radial-gradient(circle at top, rgba(0, 3, 39, 0.92), transparent 35%), linear-gradient(180deg, var(--bg-top-bottom) 0%, var(--bg-mid) 50%, var(--bg-top-bottom) 100%); */
  background: linear-gradient(var(--bg-top-bottom) 0%, var(--bg-mid) 50%, var(--bg-top-bottom) 100%);
  background-attachment: fixed;
  color: var(--text1);
  font-family: 'SF Pro Display', 'SF Pro', sans-serif;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  font: inherit;
}

.page-shell {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.site-header,
.site-footer {
  background: var(--bg-banner);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
}

.header-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 1rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  position: relative;
}

.brand-logo-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.brand-logo {
  width: 64px;
  height: 64px;
}

.brand-name {
  font-family: 'Rubik One', sans-serif;
  font-size: 3.0rem;
  letter-spacing: 0.2em;
  color: var(--text3);
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  white-space: nowrap;
  text-decoration: none;
}

.hero {
  max-width: 1180px;
  width: 100%;
  margin: 0 auto;
  padding: 2.5rem 1.5rem 3rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: stretch;
  grid-auto-rows: 1fr;
}

.hero-compact {
  padding-top: 3.5rem;
}

.hero-copy {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  align-items: center;
  text-align: center;
  justify-content: space-between;
  height: 100%;
}

.hero-copy h1 {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
}

.hero-copy h1 .hero-heading-line {
  display: block;
  white-space: nowrap;
}

.hero h1 {
  margin: 0;
  font-family: 'Rubik One', sans-serif;
  font-size: clamp(4rem, 5vw, 4.3rem);
  line-height: 0.95;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.hero-text {
  max-width: 720px;
  font-size: 1rem;
  line-height: 1.9;
}

.store-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 0.5rem;
  justify-content: center;
}

.store-buttons a {
  display: inline-flex;
  max-width: 220px;
}

.social-links {
  display: flex;
  gap: 1.5rem;
  align-items: center;
  justify-content: center;
  margin-top: 1rem;
  margin-bottom: 2rem;
}

.social-links a {
  width: 42px;
  height: 42px;
  border-radius: 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.2s ease;
}

.social-links a:hover {
  transform: translateY(-2px);
}

.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
  align-self: stretch;
}

.hero-visual img {
  height: 100%;
  width: auto;
  max-height: none;
  object-fit: contain;
}

.content-panel {
  max-width: 1180px;
  margin: 0 auto 3rem;
  padding: 0 1.5rem 3rem;
}

.panel-heading {
  margin-bottom: 1.5rem;
  text-align: center;
}

.panel-heading h2 {
  margin: 0 0 0.7rem;
  font-family: 'Rubik One', sans-serif;
  font-size: 2rem;
}

.panel-heading p {
  margin: 0;
  color: var(--text3);
  line-height: 1.8;
}

.faq-item {
  background: var(--bg-text-box);
  border: 3px solid var(--text2);
  border-radius: 28px;
  padding: 1.8rem;
  margin-bottom: 1rem;
}

.policy-section h3 {
  margin-top: 0;
  margin-bottom: 0.9rem;
  color: var(--text3);
  font-family: 'Rubik One', 'SF Pro', sans-serif;
}

.accordion-panel p {
  margin: 0;
  color: var(--text2);
  line-height: 1.8;
}

.policy-section p{
  color: var(--text3);
  font-family: 'Rubik One', 'SF Pro', sans-serif;
  line-height: 0.95;
}

.faq-list {
  display: grid;
  gap: 1rem;
}

.accordion-trigger {
  width: 100%;
  border: none;
  background: transparent;
  color: var(--text2);
  text-align: left;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: 'Rubik One', sans-serif;
  font-size: 1.05rem;
  gap: 1rem;
  cursor: pointer;
}

.accordion-trigger span {
  display: inline-block;
}

.accordion-icon {
  width: 36px;
  height: 36px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.accordion-panel {
  margin-top: 1rem;
  font-family: 'Rubik One', sans-serif;
  padding-top: 1rem;
  display: none;
}

.accordion-item-open .accordion-panel {
  display: block;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.95rem 1.4rem;
  border-radius: 999px;
  color: var(--text1);
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.15em;
  transition: transform 0.2s ease, background 0.2s ease;
}

.button:hover {
  transform: translateY(-2px);
  background: rgba(255, 255, 255, 0.08);
}

.button-primary {
  background: linear-gradient(135deg, rgba(0, 255, 239, 0.22), rgba(255, 71, 205, 0.24));
}

.site-footer {
  margin-top: auto;
  padding: 1.5rem;
  border-top: 1px solid var(--bg-text-box);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
  margin-bottom: 1rem;
  color: var(--text3);
}

.site-footer p {
  margin: 0;
  color: var(--text3);
  text-align: center;
  font-size: 0.95rem;
}

@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
    grid-auto-rows: auto;
    text-align: center;
  }

  .hero-visual {
    justify-content: center;
  }
}

@media (max-width: 760px) {
  .header-inner {
    justify-content: space-between;
  }

  .brand-name {
    font-size: 2.25rem;
    letter-spacing: 0.1em;
  }

  .hero {
    padding-top: 2rem;
    gap: 1.5rem;
  }

  .hero h1 {
    font-size: clamp(2.4rem, 8vw, 3.4rem);
  }

  .hero-text {
    font-size: 0.98rem;
  }

  .faq-item {
    padding: 1.5rem;
  }
}

@media (max-width: 520px) {
  .header-inner {
    padding: 0.5rem;
  }

  .brand-name {
    font-size: 1.75rem;
  }

  .hero {
    padding: 1.5rem 1rem 2rem;
  }

  .button {
    width: 100%;
  }

  .store-buttons {
    align-items: center;
  }
}

@media (max-width: 360px) {
  .brand-name {
    font-size: 1.5rem;
  }
}