:root{
  --bg: #0b0b10;
  --card: rgba(255,255,255,.06);
  --card2: rgba(255,255,255,.08);
  --text: #f5f5ff;
  --muted: rgba(245,245,255,.72);
  --line: rgba(255,255,255,.12);
  --accent: #b84dff;
  --accent2: #7c3aed;
  --good: #22c55e;
  --bad: #fb7185;

  --radius: 18px;
  --shadow: 0 18px 60px rgba(0,0,0,.55);
}

*{ box-sizing: border-box; }
html, body{ height: 100%; }
body{
  margin: 0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: radial-gradient(1200px 600px at 50% -10%, rgba(184,77,255,.28), transparent 55%),
              radial-gradient(900px 500px at 90% 20%, rgba(124,58,237,.18), transparent 50%),
              var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  padding-bottom: 78px; /* space for sticky cta */
}

.bg-glow{
  position: fixed;
  inset: -200px -200px auto -200px;
  height: 380px;
  background: radial-gradient(circle at 50% 50%, rgba(184,77,255,.32), transparent 60%);
  filter: blur(28px);
  pointer-events: none;
  z-index: 0;
}

.container{
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 520px; /* mobile focused */
  margin: 0 auto;
  padding: 14px 14px 0;
}

.topbar{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 10px;
  padding: 10px 2px 14px;
}

.brand{
  display:flex;
  align-items:center;
  gap: 10px;
  font-weight: 700;
  letter-spacing:.2px;
}
.dot{
  width: 10px; height: 10px; border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  box-shadow: 0 0 22px rgba(184,77,255,.55);
}
.brand__name{ font-size: 14px; color: rgba(245,245,255,.9); }

.badge{
  font-size: 12px;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255,255,255,.04);
  color: rgba(245,245,255,.86);
  white-space: nowrap;
}

.section{
  margin-top: 18px;
}

.card{
  background: linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.04));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.h1{
  font-size: 22px;
  line-height: 1.2;
  margin: 0 0 10px;
}
.h2{
  font-size: 18px;
  margin: 0 0 12px;
}
.h3{
  font-size: 16px;
  margin: 0 0 8px;
}
.center{ text-align: center; }

.lead{
  margin: 0 0 14px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.5;
}

.muted{
  color: var(--muted);
  font-size: 13px;
  line-height: 1.5;
}

.hero{
  display: grid;
  gap: 0;
}

.hero__content{
  padding: 16px 16px 12px;
}

.hero__image{
  position: relative;
  padding: 0;
  border-top: 1px solid var(--line);
  background: radial-gradient(800px 400px at 50% 20%, rgba(184,77,255,.18), transparent 60%);
}

.hero__image img{
  width: 100%;
  display: block;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.chip{
  position: absolute;
  left: 12px;
  top: 12px;
  font-size: 12px;
  padding: 8px 10px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.18);
  background: rgba(0,0,0,.35);
  backdrop-filter: blur(10px);
}

.price{
  display:flex;
  align-items:center;
  gap: 10px;
  margin: 10px 0 14px;
}
.price__new{
  font-size: 24px;
  font-weight: 800;
  letter-spacing: .2px;
}
.price__old{
  font-size: 14px;
  color: rgba(245,245,255,.6);
  text-decoration: line-through;
}
.price__tag{
  margin-left: auto;
  font-size: 12px;
  padding: 8px 10px;
  border-radius: 999px;
  background: linear-gradient(135deg, rgba(184,77,255,.28), rgba(124,58,237,.22));
  border: 1px solid rgba(184,77,255,.35);
}

.price--compact .price__new{ font-size: 22px; }
.price--compact .price__old{ font-size: 13px; }

.hero__cta{
  display:flex;
  gap: 10px;
  flex-wrap: wrap;
}

.btn{
  border: 0;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items:center;
  justify-content:center;
  gap: 8px;
  padding: 14px 14px;
  border-radius: 14px;
  font-weight: 700;
  font-size: 14px;
  transition: transform .12s ease, filter .12s ease, opacity .12s ease;
  user-select: none;
}

.btn:active{ transform: translateY(1px); }

.btn--primary{
  color: #fff;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  box-shadow: 0 12px 30px rgba(184,77,255,.28);
}

.btn--ghost{
  color: rgba(245,245,255,.92);
  background: rgba(255,255,255,.04);
  border: 1px solid var(--line);
}

.btn--full{ width: 100%; }

.bullets{
  margin: 12px 0 0;
  padding: 0 0 0 18px;
  color: rgba(245,245,255,.85);
  font-size: 13px;
}
.bullets li{ margin: 6px 0; }

.info{
  display: grid;
  gap: 0;
  margin-bottom: 12px;
}
.info__img img{
  width: 100%;
  display: block;
  aspect-ratio: 16 / 12;
  object-fit: cover;
  border-bottom: 1px solid var(--line);
}
.info__text{
  padding: 14px 14px 14px;
}
.info--reverse .info__img img{
  border-bottom: 1px solid var(--line);
}

.grid{
  display: grid;
  gap: 12px;
}

.review{
  padding: 14px;
}
.review__head{
  display:flex;
  align-items:center;
  gap: 10px;
  margin-bottom: 10px;
}
.avatar{
  width: 36px; height: 36px;
  border-radius: 12px;
  display:flex;
  align-items:center;
  justify-content:center;
  font-weight: 800;
  background: rgba(184,77,255,.18);
  border: 1px solid rgba(184,77,255,.22);
}
.review__name{
  font-weight: 800;
  font-size: 14px;
}
.review__stars{
  color: rgba(255,255,255,.86);
  font-size: 13px;
}
.review__img{
  width: 100%;
  border-radius: 14px;
  border: 1px solid var(--line);
  aspect-ratio: 16 / 10;
  object-fit: cover;
  margin: 8px 0 10px;
}
.review__text{
  margin: 0;
  font-size: 13px;
  color: rgba(245,245,255,.82);
  line-height: 1.55;
}

.faq{
  padding: 10px 0;
}
.faq__item{
  width: 100%;
  background: transparent;
  border: 0;
  color: var(--text);
  padding: 14px 14px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 12px;
  font-weight: 800;
  font-size: 14px;
  border-top: 1px solid var(--line);
}
.faq__item:first-child{ border-top: 0; }
.faq__q{
  text-align:left;
  line-height: 1.35;
}
.faq__icon{
  font-size: 22px;
  line-height: 1;
  width: 24px;
  text-align:center;
  color: rgba(245,245,255,.9);
}
.faq__a{
  padding: 0 14px 14px;
  color: rgba(245,245,255,.78);
  font-size: 13px;
  line-height: 1.55;
  border-bottom: 1px solid var(--line);
}
.faq__a:last-child{ border-bottom: 0; }

.steps{
  padding: 12px 12px 6px;
}
.step{
  display:flex;
  gap: 12px;
  padding: 12px 4px;
  border-top: 1px solid var(--line);
}
.step:first-child{ border-top: 0; }
.step__num{
  width: 34px; height: 34px;
  border-radius: 999px;
  flex: 0 0 34px;
  display:flex;
  align-items:center;
  justify-content:center;
  font-weight: 900;
  background: rgba(34,197,94,.10);
  border: 1px solid rgba(34,197,94,.25);
  color: rgba(245,245,255,.92);
}
.step__title{
  font-weight: 900;
  margin-bottom: 4px;
}
.step__text{
  color: rgba(245,245,255,.78);
  font-size: 13px;
  line-height: 1.55;
}

.order{
  padding: 14px;
}
.order__top{
  display:grid;
  gap: 12px;
  align-items:start;
}
.order__img img{
  width: 100%;
  border-radius: 16px;
  border: 1px solid var(--line);
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.form{
  margin-top: 12px;
  display:grid;
  gap: 10px;
}
.field{
  display:grid;
  gap: 6px;
}
.field__label{
  font-size: 12px;
  color: rgba(245,245,255,.78);
}
.input{
  width: 100%;
  padding: 14px 14px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(0,0,0,.25);
  color: var(--text);
  outline: none;
}
.input::placeholder{ color: rgba(245,245,255,.42); }
.input:focus{
  border-color: rgba(184,77,255,.55);
  box-shadow: 0 0 0 4px rgba(184,77,255,.12);
}

.form__note{
  font-size: 12px;
  color: rgba(245,245,255,.6);
  line-height: 1.4;
  text-align:center;
  margin-top: 2px;
}
.form__success, .form__error{
  margin-top: 8px;
  padding: 12px 12px;
  border-radius: 14px;
  font-size: 13px;
  line-height: 1.45;
}
.form__success{
  background: rgba(34,197,94,.12);
  border: 1px solid rgba(34,197,94,.25);
  color: rgba(245,245,255,.9);
}
.form__error{
  background: rgba(251,113,133,.12);
  border: 1px solid rgba(251,113,133,.25);
  color: rgba(245,245,255,.92);
}

.sticky-cta{
  position: fixed;
  left: 0; right: 0; bottom: 0;
  padding: 10px 14px calc(10px + env(safe-area-inset-bottom));
  background: linear-gradient(180deg, transparent, rgba(0,0,0,.55));
  backdrop-filter: blur(8px);
  z-index: 5;
}

.footer{
  padding: 14px 14px 18px;
  text-align: center;
}

@media (prefers-reduced-motion: reduce){
  .btn{ transition: none; }
}