:root {
  --background: #030609;
  --surface: #071018;
  --white: #f6f7f8;
  --cyan: #00d4ff;
  --yellow: #dfff00;
  --muted: #9ca8b4;
  --line: rgba(130, 218, 255, 0.17);
  --whatsapp: #25d366;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.55);
}

[hidden] {
  display: none !important;
}

* {
  box-sizing: border-box;
}

html {
  color-scheme: dark;
  background: var(--background);
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  background: var(--background);
  color: var(--white);
  font-family: Arial, Helvetica, sans-serif;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a {
  color: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.pixel-fallback {
  display: none;
}

.offer {
  position: relative;
  isolation: isolate;
  min-height: 100svh;
  overflow: hidden;
  padding: 14px 14px calc(48px + env(safe-area-inset-bottom));
  background:
    linear-gradient(rgba(0, 212, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 212, 255, 0.035) 1px, transparent 1px),
    var(--background);
  background-size: 44px 44px;
}

.ambient {
  position: absolute;
  z-index: -1;
  pointer-events: none;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.18;
}

.ambient-one {
  top: -120px;
  left: -140px;
  width: 320px;
  height: 320px;
  background: var(--cyan);
}

.ambient-two {
  right: -170px;
  bottom: 12%;
  width: 300px;
  height: 300px;
  background: var(--yellow);
  opacity: 0.08;
}

.landing-shell {
  width: min(100%, 700px);
  margin: 0 auto;
}

.topline {
  display: flex;
  align-items: center;
  gap: 9px;
  min-height: 38px;
  margin-bottom: 11px;
  padding: 0 4px;
  color: #c5d0d8;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.live-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--yellow);
  box-shadow: 0 0 16px rgba(223, 255, 0, 0.78);
}

.privacy-link {
  margin-left: auto;
  color: var(--muted);
  text-decoration: none;
  letter-spacing: 0.08em;
  transition: color 160ms ease;
}

.privacy-link:hover {
  color: var(--cyan);
}

.creative-frame {
  position: relative;
  margin: 0;
  padding: 1px;
  overflow: hidden;
  border: 1px solid rgba(0, 212, 255, 0.24);
  border-radius: 23px;
  background: #020507;
  box-shadow: var(--shadow), 0 0 50px rgba(0, 212, 255, 0.08);
}

.creative-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  border-radius: inherit;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.035);
}

.creative {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 21px;
}

.conversion-block {
  position: relative;
  padding: 46px 8px 12px;
  text-align: center;
}

.conversion-block::before {
  content: "";
  position: absolute;
  top: 25px;
  left: 50%;
  width: 46px;
  height: 2px;
  background: var(--cyan);
  box-shadow: 0 0 14px rgba(0, 212, 255, 0.7);
  transform: translateX(-50%);
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--yellow);
  font-size: clamp(0.69rem, 2.8vw, 0.78rem);
  font-weight: 900;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

h1 {
  max-width: 650px;
  margin: 0 auto;
  color: var(--white);
  font-family: "Arial Narrow", Impact, Haettenschweiler, sans-serif;
  font-size: clamp(2rem, 9.4vw, 4rem);
  font-weight: 900;
  line-height: 0.98;
  letter-spacing: -0.035em;
  text-transform: uppercase;
  text-wrap: balance;
}

.conversion-copy {
  max-width: 560px;
  margin: 17px auto 24px;
  color: #b3bdc5;
  font-size: clamp(0.96rem, 3.8vw, 1.08rem);
  line-height: 1.62;
  text-wrap: pretty;
}

.whatsapp-button {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 13px;
  width: 100%;
  min-height: 66px;
  padding: 9px 14px 9px 10px;
  overflow: hidden;
  border: 1px solid rgba(223, 255, 0, 0.72);
  border-radius: 17px;
  background: var(--yellow);
  box-shadow: 0 12px 35px rgba(175, 217, 0, 0.18), inset 0 -3px 0 rgba(0, 0, 0, 0.14);
  color: #061009;
  font-size: clamp(0.9rem, 4vw, 1.05rem);
  font-weight: 950;
  letter-spacing: 0.045em;
  text-align: center;
  text-decoration: none;
  text-transform: uppercase;
  transition:
    transform 160ms ease,
    background 160ms ease,
    box-shadow 160ms ease;
}

.whatsapp-button:hover {
  background: #efffb4;
  box-shadow: 0 16px 42px rgba(175, 217, 0, 0.25), inset 0 -3px 0 rgba(0, 0, 0, 0.1);
  transform: translateY(-2px);
}

.whatsapp-button:active {
  transform: translateY(1px) scale(0.992);
}

.whatsapp-button:focus-visible,
.sticky-cta a:focus-visible,
.privacy-link:focus-visible,
.privacy-page a:focus-visible {
  outline: 3px solid var(--cyan);
  outline-offset: 4px;
}

.whatsapp-icon {
  display: grid;
  place-items: center;
  width: 47px;
  height: 47px;
  border-radius: 13px;
  background: #09160d;
  color: var(--whatsapp);
}

.whatsapp-icon svg {
  width: 30px;
  height: 30px;
}

.button-arrow {
  font-size: 1.25rem;
  line-height: 1;
}

.config-notice {
  margin: 13px 0 0;
  padding: 11px 14px;
  border: 1px solid rgba(255, 210, 71, 0.35);
  border-radius: 10px;
  background: rgba(255, 210, 71, 0.07);
  color: #ffdf72;
  font-size: 0.82rem;
  line-height: 1.45;
}

.trust-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 9px 18px;
  margin: 20px 0 0;
  padding: 0;
  color: #c3ccd3;
  font-size: 0.77rem;
  list-style: none;
}

.trust-list li::before {
  content: "✓";
  margin-right: 6px;
  color: var(--cyan);
  font-weight: 900;
}

.privacy-note {
  max-width: 540px;
  margin: 21px auto 0;
  color: #73818c;
  font-size: 0.69rem;
  line-height: 1.55;
}

.privacy-note a {
  color: #9ca8b4;
  text-underline-offset: 3px;
}

.sticky-cta {
  position: fixed;
  z-index: 20;
  right: 12px;
  bottom: calc(10px + env(safe-area-inset-bottom));
  left: 12px;
  pointer-events: none;
  opacity: 0;
  transform: translateY(calc(100% + 30px));
  transition:
    opacity 180ms ease,
    transform 240ms cubic-bezier(0.16, 1, 0.3, 1);
}

.sticky-cta.is-visible {
  pointer-events: auto;
  opacity: 1;
  transform: translateY(0);
}

.sticky-cta a {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: min(100%, 520px);
  min-height: 57px;
  margin: 0 auto;
  border: 1px solid rgba(223, 255, 0, 0.65);
  border-radius: 15px;
  background: rgba(9, 17, 13, 0.96);
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.68);
  color: var(--yellow);
  font-size: 0.86rem;
  font-weight: 900;
  letter-spacing: 0.045em;
  text-decoration: none;
  text-transform: uppercase;
  backdrop-filter: blur(10px);
}

.sticky-cta svg {
  width: 25px;
  height: 25px;
  color: var(--whatsapp);
}

.privacy-page {
  min-height: 100svh;
  padding: 32px 18px 70px;
  background: var(--background);
}

.privacy-shell {
  width: min(100%, 760px);
  margin: 0 auto;
}

.back-link {
  display: inline-flex;
  margin-bottom: 36px;
  color: var(--cyan);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-decoration: none;
  text-transform: uppercase;
}

.privacy-page h1 {
  max-width: 720px;
  margin: 0;
  font-size: clamp(2.25rem, 8vw, 4.75rem);
  text-align: left;
}

.privacy-lead {
  margin: 22px 0 40px;
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.7;
}

.privacy-section {
  padding: 26px 0;
  border-top: 1px solid var(--line);
}

.privacy-section h2 {
  margin: 0 0 11px;
  color: var(--white);
  font-size: 1.15rem;
}

.privacy-section p,
.privacy-section li {
  color: #a9b4bc;
  font-size: 0.92rem;
  line-height: 1.75;
}

.privacy-section ul {
  margin: 12px 0 0;
  padding-left: 20px;
}

.placeholder {
  display: inline-block;
  padding: 2px 7px;
  border: 1px dashed rgba(223, 255, 0, 0.5);
  border-radius: 5px;
  color: var(--yellow);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.82em;
}

@media (min-width: 600px) {
  .offer {
    padding: 22px 24px 72px;
  }

  .creative-frame {
    border-radius: 28px;
  }

  .creative {
    border-radius: 26px;
  }

  .conversion-block {
    padding: 60px 36px 16px;
  }

  .conversion-block::before {
    top: 34px;
  }

  .whatsapp-button {
    min-height: 72px;
    padding-right: 18px;
    padding-left: 12px;
    border-radius: 19px;
  }

  .trust-list {
    font-size: 0.83rem;
  }
}

@media (min-width: 900px) {
  .landing-shell {
    width: min(100%, 780px);
  }

  .topline {
    margin-bottom: 16px;
  }

  .creative-frame {
    width: min(100%, 680px);
    margin: 0 auto;
  }

  .conversion-block {
    padding-right: 60px;
    padding-left: 60px;
  }

  .sticky-cta {
    display: none;
  }
}

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

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}