:root {
  --bg: #000000;
  --bg-soft: #0d0d0d;
  --card: #111111;
  --text: #ffffff;
  --muted: #b8b8b8;
  --red: #dc2626;
  --gold: #f59e0b;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  background: linear-gradient(180deg, var(--bg), var(--bg-soft));
  color: var(--text);
  font-family: "Rubik", sans-serif;
}

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

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

.container {
  width: min(1160px, 92%);
  margin: 0 auto;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(0, 0, 0, 0.95);
  border-bottom: 1px solid #1f1f1f;
}

.topbar-inner {
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: "Abril Fatface", serif;
  letter-spacing: 0.4px;
  font-size: 1.35rem;
}

.brand img {
  width: 38px;
  height: 38px;
}

.nav {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
}

.nav a {
  color: #fff;
  padding-bottom: 3px;
  border-bottom: 2px solid transparent;
  transition: border-color 0.25s ease, color 0.25s ease;
  font-size: 0.98rem;
}

.nav a:hover,
.nav a.active {
  border-color: var(--red);
  color: #fff;
}

.auth-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.btn {
  border: 0;
  cursor: pointer;
  border-radius: 6px;
  font-weight: 700;
  padding: 12px 20px;
  transition: all 0.25s ease;
  font-family: "Rubik", sans-serif;
}

.btn-primary {
  background: var(--red);
  color: #fff;
}

.btn-primary:hover {
  background: var(--gold);
  color: #000;
}

.btn-outline {
  background: transparent;
  color: #fff;
  border: 1px solid #474747;
}

.btn-outline:hover {
  border-color: var(--gold);
  color: var(--gold);
}

.coin-tag {
  color: #fcd34d;
  font-weight: 700;
}

.hero {
  min-height: calc(100vh - 75px);
  display: grid;
  align-items: center;
  padding: 70px 0;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  width: 520px;
  height: 520px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(220, 38, 38, 0.23), transparent 68%);
  top: -120px;
  left: -80px;
}

.hero::after {
  content: "";
  position: absolute;
  width: 460px;
  height: 460px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(245, 158, 11, 0.2), transparent 70%);
  bottom: -180px;
  right: -80px;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
}

.eyebrow {
  color: #fca5a5;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 12px;
}

h1,
h2,
h3,
.card h4,
.section-title {
  font-family: "Abril Fatface", serif;
  font-weight: 400;
  line-height: 1.15;
}

h1 {
  font-size: clamp(2.5rem, 8vw, 5rem);
  margin: 0;
}

.lead {
  max-width: 820px;
  margin: 20px auto 34px;
  color: #dddddd;
  line-height: 1.7;
  font-size: 1.1rem;
}

.cta-row {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

main section {
  padding: 68px 0;
}

.section-title {
  font-size: clamp(1.8rem, 4vw, 3rem);
  margin: 0 0 14px;
}

.section-subtitle {
  color: var(--muted);
  margin: 0 0 28px;
  line-height: 1.65;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.card {
  position: relative;
  border-radius: 12px;
  padding: 1px;
  background: linear-gradient(135deg, rgba(220, 38, 38, 0.9), rgba(245, 158, 11, 0.85));
}

.card-inner {
  background: #111111;
  border-radius: 11px;
  padding: 22px;
  height: 100%;
}

.card h3,
.card h4 {
  margin: 0 0 10px;
  font-size: 1.5rem;
}

.card p {
  margin: 0;
  color: #d3d3d3;
  line-height: 1.65;
}

.icon {
  width: 44px;
  height: 44px;
  margin-bottom: 14px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  background: rgba(245, 158, 11, 0.14);
  color: #fbbf24;
  font-weight: 800;
}

.screenshot-slider {
  position: relative;
  border-radius: 14px;
  overflow: hidden;
}

.slides {
  display: flex;
  transition: transform 0.4s ease;
}

.slide {
  min-width: 100%;
  background: #0a0a0a;
  border: 1px solid #2f2f2f;
  border-radius: 14px;
  padding: 18px;
}

.slide img {
  margin: 0 auto;
  max-height: 500px;
}

.slider-nav {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-top: 16px;
}

.review-tabs {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}

.review-tab {
  padding: 9px 14px;
  border-radius: 6px;
  border: 1px solid #3c3c3c;
  background: #0b0b0b;
  color: #fff;
  cursor: pointer;
  font-weight: 600;
}

.review-tab.active {
  border-color: var(--gold);
  color: var(--gold);
}

.review-panel {
  display: none;
}

.review-panel.active {
  display: block;
}

.stars {
  color: #fbbf24;
  letter-spacing: 1px;
}

.faq-wrap {
  display: grid;
  gap: 12px;
}

.faq-item {
  border: 1px solid #2d2d2d;
  border-radius: 10px;
  overflow: hidden;
  background: #111111;
}

.faq-q {
  width: 100%;
  text-align: left;
  background: #111111;
  color: #fff;
  border: 0;
  padding: 16px;
  font-weight: 600;
  cursor: pointer;
}

.faq-a {
  padding: 0 16px 16px;
  color: #cfcfcf;
  line-height: 1.65;
  display: none;
}

.faq-item.open .faq-a {
  display: block;
}

.google-play-block {
  margin-top: 22px;
}

.google-play-block img,
.google-play-inline img {
  height: 56px;
  width: auto;
}

.logo-decor {
  width: 92px;
  height: 92px;
  margin: 0 auto 22px;
}

.two-col {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: 22px;
}

.iframe-wrap iframe {
  width: 100%;
  height: 620px;
  border: none;
  display: block;
}

.content-block p,
.content-block li {
  color: #d0d0d0;
  line-height: 1.75;
}

.content-block ul {
  margin: 0;
  padding-left: 20px;
}

.form-grid {
  display: grid;
  gap: 14px;
}

.form-grid label {
  font-weight: 600;
}

.form-grid input,
.form-grid textarea {
  width: 100%;
  background: #0a0a0a;
  border: 1px solid #363636;
  border-radius: 8px;
  padding: 12px 14px;
  color: #fff;
  font-family: "Rubik", sans-serif;
}

.form-grid textarea {
  min-height: 140px;
  resize: vertical;
}

.auth-overlay {
  position: fixed;
  inset: 0;
  z-index: 5000;
  background: rgba(0, 0, 0, 0.7);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.auth-overlay.open {
  display: flex;
}

.auth-modal {
  width: min(460px, 100%);
  border-radius: 12px;
  padding: 1px;
  background: linear-gradient(135deg, rgba(220, 38, 38, 0.95), rgba(245, 158, 11, 0.95));
}

.auth-inner {
  background: #111111;
  border-radius: 11px;
  padding: 24px;
}

.auth-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}

.auth-title {
  margin: 0;
  font-size: 1.8rem;
}

.close-auth {
  border: 1px solid #454545;
  background: transparent;
  color: #fff;
  width: 32px;
  height: 32px;
  border-radius: 6px;
  cursor: pointer;
}

.auth-error {
  color: #fca5a5;
  min-height: 22px;
  margin: 8px 0 0;
  font-size: 0.94rem;
}

.auth-switch {
  margin-top: 12px;
  color: #d8d8d8;
  font-size: 0.95rem;
}

.auth-switch button {
  border: 0;
  background: transparent;
  color: var(--gold);
  cursor: pointer;
  font-weight: 700;
}

footer {
  border-top: 1px solid #1f1f1f;
  margin-top: 38px;
  padding: 36px 0;
  background: #060606;
}

.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.footer-brand img {
  width: 36px;
  height: 36px;
}

.footer-links {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.muted {
  color: #b5b5b5;
}

@media (max-width: 980px) {
  .card-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .two-col {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 680px) {
  .topbar-inner {
    padding: 10px 0;
    flex-direction: column;
    align-items: stretch;
  }

  .brand,
  .nav,
  .auth-wrap {
    justify-content: center;
  }

  .card-grid {
    grid-template-columns: 1fr;
  }

  h1 {
    font-size: clamp(2.1rem, 11vw, 3rem);
  }
}