:root {
  color-scheme: dark;
  --red: #e50539;
  --red-hot: #ff2d55;
  --ink: #050505;
  --panel: rgba(14, 14, 16, 0.88);
  --panel-2: rgba(22, 22, 26, 0.92);
  --line: rgba(255, 255, 255, 0.12);
  --line-hot: rgba(229, 5, 57, 0.45);
  --text: #f4f4f5;
  --muted: rgba(255, 255, 255, 0.68);
  --muted-2: rgba(255, 255, 255, 0.48);
  --radius: 16px;
  --radius-sm: 10px;
  --shadow: 0 18px 48px rgba(0, 0, 0, 0.35);
  --font: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-family: var(--font);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

html,
body {
  min-height: 100%;
  margin: 0;
}

body {
  min-height: 100dvh;
  color: var(--text);
  background-color: var(--ink);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: 0;
  content: "";
  background-color: var(--ink);
  background-image: url("/assets/bg.webp");
  background-repeat: no-repeat;
  background-position: center center;
  background-size: cover;
  pointer-events: none;
}

@media (max-width: 768px) {
  body::before {
    background-image: url("/assets/bg-mobile.webp");
    background-position: center top;
    background-size: cover;
  }

  body::after {
    background:
      radial-gradient(circle at 50% 16%, transparent 0, rgba(0, 0, 0, 0.1) 40%, rgba(0, 0, 0, 0.42) 100%),
      linear-gradient(rgba(0, 0, 0, 0.02), rgba(0, 0, 0, 0.38));
  }
}

body::after {
  position: fixed;
  inset: 0;
  z-index: 0;
  content: "";
  background:
    radial-gradient(circle at 50% 28%, transparent 0, rgba(0, 0, 0, 0.26) 52%, rgba(0, 0, 0, 0.66) 100%),
    linear-gradient(rgba(0, 0, 0, 0.1), rgba(0, 0, 0, 0.58));
  pointer-events: none;
}

main {
  position: relative;
  z-index: 1;
  width: min(100% - 2rem, 1180px);
  margin: 0 auto;
  padding: 2rem 0 max(2.25rem, env(safe-area-inset-bottom));
  text-align: center;
}

.reveal {
  animation: rise 0.55s ease both;
}

.reveal-delay {
  animation-delay: 0.08s;
}

.reveal-delay-2 {
  animation-delay: 0.16s;
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.operator {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  margin-bottom: 1rem;
  padding: 0.45rem 0.85rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.55);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.operator strong {
  color: var(--red-hot);
  font-size: 1rem;
}

.trust-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.4rem;
  margin: 0 0 1.15rem;
}

.trust-row span {
  padding: 0.35rem 0.65rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 650;
}

.logo {
  display: block;
  width: min(82vw, 420px);
  height: auto;
  margin: 0 auto;
  filter: drop-shadow(0 10px 28px rgba(229, 5, 57, 0.22));
}

h1 {
  margin: 0.85rem 0 0.4rem;
  font-size: clamp(1.5rem, 5.2vw, 2.25rem);
  line-height: 1.12;
  letter-spacing: -0.02em;
  text-wrap: balance;
}

.lead {
  max-width: none;
  width: 100%;
  margin: 0 0 1.3rem;
  color: var(--muted);
  line-height: 1.55;
  font-size: 1.02rem;
  text-wrap: pretty;
}

.cta {
  display: inline-flex;
  min-width: min(100%, 390px);
  min-height: 68px;
  align-items: center;
  justify-content: center;
  padding: 1rem 1.5rem;
  border-radius: 14px;
  color: #fff;
  background: linear-gradient(180deg, var(--red-hot), var(--red));
  box-shadow:
    0 14px 34px rgba(229, 5, 57, 0.42),
    inset 0 1px 0 rgba(255, 255, 255, 0.18);
  font-size: 1.12rem;
  font-weight: 800;
  letter-spacing: 0.035em;
  text-decoration: none;
  text-transform: uppercase;
  transition: transform 0.2s ease, filter 0.2s ease, box-shadow 0.2s ease;
}

.cta:hover {
  transform: translateY(-2px);
  filter: brightness(1.08);
  color: #fff;
  box-shadow: 0 18px 40px rgba(229, 5, 57, 0.5);
}

.cta:active {
  transform: translateY(0);
}

.cta:focus-visible,
.secondary:focus-visible,
.faq-item summary:focus-visible {
  outline: 3px solid #fff;
  outline-offset: 4px;
}

.pix {
  margin: 0.75rem 0 0.55rem;
  color: var(--muted);
  font-size: 0.85rem;
}

.pay-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.45rem;
  margin: 0 0 1.4rem;
}

.pay-row span {
  padding: 0.42rem 0.72rem;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.06);
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.bonus,
.page-block {
  margin-top: 1.35rem;
  padding: 1.3rem 1.25rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: var(--shadow);
  content-visibility: auto;
  contain-intrinsic-size: 1px 320px;
}

.bonus {
  margin-top: 0;
  position: relative;
  overflow: hidden;
}

.bonus-spaced {
  margin-top: 1.35rem;
}

.bonus-lead {
  margin-top: 0;
  margin-bottom: 0.85rem;
}

.bonus::before {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--red-hot), transparent);
  opacity: 0.85;
}

.bonus h2,
.page-block h2 {
  margin: 0 0 0.85rem;
  font-size: 1.18rem;
  letter-spacing: -0.015em;
}

.page-block {
  text-align: left;
}

.page-block h2 {
  text-align: left;
}

.page-block h3 {
  margin: 1.1rem 0 0.45rem;
  font-size: 1rem;
  color: #fff;
}

.page-block p {
  margin: 0 0 0.75rem;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.58;
}

.page-block p:last-child {
  margin-bottom: 0;
}

.page-block li {
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.5;
  margin-bottom: 0.45rem;
}

.page-block ul,
.page-block ol {
  margin: 0 0 0.75rem;
  padding-left: 1.15rem;
}

.devices {
  margin: 1rem auto 0;
  padding: 0;
  max-width: 780px;
  text-align: center;
}

.devices img {
  display: block;
  width: 100%;
  height: auto;
  margin: 0 auto;
  filter: drop-shadow(0 18px 36px rgba(0, 0, 0, 0.45));
}

.page-block .devices + p {
  margin-top: 1rem;
}

.bonus-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.65rem;
  margin: 0;
  padding: 0;
  list-style: none;
  text-align: left;
}

.bonus-list li {
  padding: 0.85rem;
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.045);
  font-size: 0.9rem;
  line-height: 1.35;
  transition: border-color 0.2s ease, background 0.2s ease;
}

.bonus-list li:hover {
  border-color: rgba(255, 45, 85, 0.35);
  background: rgba(229, 5, 57, 0.08);
}

.bonus-list strong {
  display: block;
  margin-bottom: 0.15rem;
  color: var(--red-hot);
}

.terms {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem;
  margin: 1rem 0 0;
}

.terms span {
  padding: 0.45rem 0.65rem;
  border-radius: 7px;
  background: rgba(255, 255, 255, 0.07);
  font-size: 0.78rem;
  font-weight: 650;
}

.secondary {
  display: inline-block;
  margin-top: 1rem;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.86rem;
  text-underline-offset: 3px;
}

.secondary:hover {
  color: #fff;
}

footer {
  margin-top: 1.4rem;
  color: var(--muted-2);
  font-size: 0.75rem;
  line-height: 1.55;
}

/* FAQ accordion */
.faq-list {
  display: grid;
  gap: 0.55rem;
  margin: 0;
}

.faq-item {
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.035);
  overflow: hidden;
  transition: border-color 0.2s ease, background 0.2s ease;
}

.faq-item[open] {
  border-color: rgba(255, 45, 85, 0.35);
  background: rgba(229, 5, 57, 0.07);
}

.faq-item summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.9rem 1rem;
  font-weight: 700;
  color: #fff;
  font-size: 0.95rem;
  line-height: 1.35;
  user-select: none;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "+";
  flex: 0 0 auto;
  width: 1.35rem;
  height: 1.35rem;
  display: inline-grid;
  place-items: center;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: var(--red-hot);
  font-size: 1rem;
  font-weight: 700;
  line-height: 1;
  transition: transform 0.2s ease, background 0.2s ease;
}

.faq-item[open] summary::after {
  content: "-";
  background: rgba(229, 5, 57, 0.18);
  transform: rotate(180deg);
}

.faq-item .faq-a {
  margin: 0;
  padding: 0 1rem 1rem;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.55;
  font-weight: 400;
}

.demo-wrap {
  position: relative;
  width: 100%;
  margin: 0.85rem 0 0;
  border-radius: 12px;
  border: 1px solid var(--line);
  overflow: hidden;
  background: #0a0a0a;
  aspect-ratio: 16 / 10;
  min-height: 420px;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.03);
}

.demo-wrap iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.back {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin-bottom: 0.85rem;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.82rem;
  text-decoration: none;
}

.back:hover {
  color: #fff;
}

.cta-wrap {
  margin-top: 1.25rem;
  text-align: center;
}

@media (max-width: 600px) {
  .demo-wrap {
    aspect-ratio: 9 / 14;
    min-height: 520px;
  }
}

@media (max-width: 520px) {
  main {
    width: min(100% - 1.25rem, 1180px);
    padding-top: 1.25rem;
  }

  .bonus-list {
    grid-template-columns: 1fr;
  }
}

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

  .reveal,
  .reveal-delay,
  .reveal-delay-2 {
    animation: none;
  }

  * {
    transition: none !important;
  }
}