/* Base theme variables */
:root {
  --bg: #0a0b0f;
  --card: #0f1219;
  --muted: #9aa3b2;
  --text: #e6ecf3;
  --accent: #00e5ff;
  --accent-2: #7c4dff;
  --success: #22e37a;
  --warn: #ffcc00;
  --danger: #ff4d6d;
  --radius: 14px;
  --maxw: 1120px;
}

/* Resets and base */
* {
  box-sizing: border-box;
  scroll-behavior: smooth;
}
html,
body {
  height: 100%;
  scroll-behavior: smooth;
}
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, Segoe UI, Roboto, Ubuntu,
    Cantarell, Noto Sans, Helvetica Neue, Arial, system-ui, sans-serif;
  color: var(--text);
  background: radial-gradient(
      900px 600px at 110% 20%,
      rgba(124, 77, 255, 0.08),
      transparent 40%
    ),
    var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}
img {
  max-width: 100%;
  height: auto;
  display: block;
}
a {
  color: var(--accent);
  text-decoration: none;
}
.container {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 16px;
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

/* Hero */
.hero {
  padding: 20px 0 8px;
}
.hero h1 {
  margin: 0 0 12px 0;
  font-size: clamp(26px, 5.5vw, 44px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  background: linear-gradient(180deg, #fff, #cde7ff 80%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero p {
  color: var(--muted);
  font-size: clamp(13px, 3.3vw, 18px);
  line-height: 1.55;
}

/* Offers */
.offers {
  position: relative;
}
.offers-head {
  position: absolute;
  top: -20px;
  left: 10px;
  font-weight: 700;
  letter-spacing: 0.2px;
  color: #001015;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent), #3df4ff);
}

.cards {
  display: grid;
  gap: 14px;
}

.card {
  position: relative;
  background: linear-gradient(
      180deg,
      rgba(255, 255, 255, 0.02),
      rgba(255, 255, 255, 0)
    ),
    var(--card);
  border-radius: var(--radius);
  padding: 14px;
  border: 1px solid rgba(0, 229, 255, 0.35);
  box-shadow: 0 0 0 1px rgba(0, 229, 255, 0.15) inset,
    0 0 22px rgba(0, 229, 255, 0.15), 0 0 60px rgba(124, 77, 255, 0.1);
  transition: transform 300ms ease, box-shadow 300ms ease, opacity 240ms ease;
}
.card:before {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: calc(var(--radius) + 1px);
  padding: 1px;
  background: linear-gradient(
    135deg,
    rgba(0, 229, 255, 0.8),
    rgba(124, 77, 255, 0.8)
  );
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0.35;
  pointer-events: none;
}
.card:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 0 1px rgba(0, 229, 255, 0.25) inset,
    0 10px 28px rgba(0, 0, 0, 0.45), 0 0 70px rgba(124, 77, 255, 0.18);
}

.card-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 8px;
}
.brand {
  font-weight: 800;
  font-size: clamp(18px, 4.3vw, 24px);
  letter-spacing: 0.2px;
}
.brand-wrap {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex: 1 1 auto;
  min-width: 0;
  height: 100%;
}
.brand-logo {
  width: 100%;
  height: 100%;
  display: block;
  padding: 10px;
  border-radius: 8px;
  border: 1px solid rgba(0, 229, 255, 0.35);
  background: rgba(255, 255, 255, 0.03);
  box-shadow: 0 0 10px rgba(0, 229, 255, 0.12) inset;
}
.rating {
  text-align: center;
  color: var(--muted);
  font-size: 13px;
  white-space: nowrap;
}
.stars {
  color: var(--warn);
  letter-spacing: 1px;
}

.bonus {
  margin: 6px 0 6px;
  color: #fff;
  letter-spacing: 0.2px;
  text-align: center;
}
.bonus-title {
  font-weight: 700;
}
.bonus-value {
  display: block;
  margin-top: 4px;
  font-weight: 800;
  font-size: clamp(18px, 5.5vw, 24px);
  color: var(--success);
}

.payments {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  margin: 0.5rem 0;
}
.pay-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 5px 10px;
  border-radius: 999px;
  background: rgba(0, 229, 255, 0.06);
  border: 1px solid rgba(0, 229, 255, 0.35);
  box-shadow: 0 0 10px rgba(0, 229, 255, 0.12) inset;
}
.pay-logo {
  height: 22px;
  width: auto;
  display: block;
  object-fit: contain;
}

.cta {
  margin-top: 12px;
  display: inline-block;
  text-align: center;
  width: 100%;
  color: #001015;
  font-weight: 800;
  letter-spacing: 0.3px;
  text-transform: uppercase;
  font-size: 14px;
  padding: 12px 16px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--accent), #3df4ff);
  border: 0;
  box-shadow: 0 10px 24px rgba(0, 229, 255, 0.25),
    0 0 50px rgba(124, 77, 255, 0.12);
}
.cta:active {
  transform: translateY(1px);
}

/* Teaser second card for first mobile viewport */
.teaser {
  opacity: 0.8;
  filter: saturate(0.8);
}
@media (max-width: 600px) {
  .offers {
    overflow: hidden;
    position: relative;
  }
}
.bonus span {
  display: block;
  display: block;
  font-size: 1.4rem;
  color: var(--accent);
  font-weight: 700;
}
/* Sections */
section {
  padding: 18px 0;
}
h2 {
  font-size: clamp(20px, 4.8vw, 28px);
  margin: 10px 0 12px;
}
h3 {
  font-size: clamp(16px, 4.3vw, 20px);
  margin: 14px 0 8px;
}
p {
  color: var(--muted);
}
.grid {
  display: grid;
  gap: 12px;
}
.grid.cols-2 {
  grid-template-columns: 1fr;
}

@media (min-width: 720px) {
  .grid.cols-2 {
    grid-template-columns: 1fr 1fr;
  }
}
@media (min-width: 980px) {
  .grid.cols-3 {
    grid-template-columns: 1fr 1fr 1fr;
  }
}

.feature {
  background: linear-gradient(
      180deg,
      rgba(255, 255, 255, 0.02),
      rgba(255, 255, 255, 0)
    ),
    var(--card);
  border: 1px solid rgba(124, 77, 255, 0.35);
  border-radius: 12px;
  padding: 12px;
  box-shadow: 0 0 0 1px rgba(124, 77, 255, 0.18) inset,
    0 0 22px rgba(124, 77, 255, 0.12);
}

.feature:last-child {
  grid-column: unset;
}
@media (min-width: 720px) {
  .feature:last-child {
    grid-column: 1/3;
  }
}
ul,
ol {
  padding-left: 18px;
  color: var(--muted);
}

.anchor-top {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  margin-top: 8px;
}

/* Desktop card layout */
@media (min-width: 880px) {
  .cards {
    gap: 18px;
  }
  .card {
    display: grid;
    grid-template-columns: 210px 1fr 190px;
    grid-column-gap: 16px;
    place-items: center;
  }
  .card-head {
    padding: 5px;
    height: 100%;
    margin: 0;
  }

  .bonus {
    margin: 0;
    font-size: 16px;
    text-align: center;
  }

  .cta {
    width: auto;
    margin: 0;
    justify-self: stretch;
  }
}

/* Footer */
footer {
  margin-top: 24px;
  padding: 22px 0 28px;
  background: rgba(255, 255, 255, 0.02);
  border-top: 1px solid rgba(214, 222, 234, 0.1);
}
footer h4 {
  margin: 0 0 8px;
  font-size: 16px;
}
.foot-grid {
  display: grid;
  gap: 12px;
}
.foot-logos {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
}
.foot-logos a,
.foot-logo:first-child {
  height: 50px;
  width: auto;
  padding: 10px;
}
.foot-logo {
  height: 100%;
  width: 100%;
  object-fit: contain;
  display: block;
}
/* Uniform footer logo link styles */
.foot-logos a,
.foot-logos > img {
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(0, 229, 255, 0.35);
  border-radius: 999px;
  background: rgba(0, 229, 255, 0.06);
  box-shadow: 0 0 10px rgba(0, 229, 255, 0.12) inset;
  transition: box-shadow 200ms ease, border-color 200ms ease,
    transform 120ms ease;
}
.foot-logos a:hover {
  border-color: rgba(0, 229, 255, 0.6);
  box-shadow: 0 0 0 1px rgba(0, 229, 255, 0.25) inset,
    0 0 18px rgba(0, 229, 255, 0.25);
  transform: translateY(-1px);
}
.badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid rgba(214, 222, 234, 0.2);
  color: #cfd6e3;
  background: rgba(255, 255, 255, 0.03);
  font-size: 12px;
}
.b-18 {
  font-weight: 800;
  background: rgba(255, 77, 109, 0.08);
  border-color: rgba(255, 77, 109, 0.45);
  color: #ff99ad;
}
.foot-nav {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 8px;
}
.copyright {
  color: var(--muted);
  font-size: 12px;
  margin-top: 10px;
}