body {
  margin: 0;
  padding: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  color: rgb(17, 17, 17);
  background: linear-gradient(180deg, #ffffff 0%, #fafafa 100%);
}

.container {
  margin: 0 auto;
  color: rgb(17, 17, 17);
  background: rgb(255, 255, 255);
  text-align: center;
  padding: 48px 24px 60px;
  box-sizing: border-box;
}

header { text-align: center; }

.logo-wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
}

.logo-square {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: rgb(17, 17, 17);
  color: rgb(255, 255, 255);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 16px;
  letter-spacing: 0.02em;
  box-sizing: border-box;
}

.logo-text { text-align: left; }
.brand { display: block; font-size: 1.25rem; font-weight: 600; letter-spacing: 0.03em; }
.tagline { display: block; font-size: 12px; color: rgb(107, 107, 107); }

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgb(248, 248, 248);
  border: 1px solid rgb(229, 229, 229);
  color: rgb(107, 107, 107);
  font-size: 13px;
  margin-bottom: 20px;
}

.btc-icon { color: rgb(247, 147, 26); font-weight: 700; }

.hero h1 {
  font-weight: 600;
  letter-spacing: -0.02em;
  font-size: 32px;
  margin: 0 0 0.5em;
  line-height: 1.2;
}

.description {
  color: rgb(107, 107, 107);
  max-width: 460px;
  margin: 0 auto 24px;
  line-height: 1.55;
  font-size: 14px;
}

.main-buttons {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 32px;
}

.btn-black,
.btn-white {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.12s, box-shadow 0.12s, background 0.12s, border-color 0.12s;
  box-sizing: border-box;
}

.btn-black { border: 1px solid rgb(17, 17, 17); background: rgb(17, 17, 17); color: #fff; }
.btn-black:hover { transform: translateY(-1px); box-shadow: rgba(0, 0, 0, 0.08) 0 8px 32px; }
.btn-white { border: 1px solid rgb(229, 229, 229); background: rgb(255, 255, 255); color: rgb(17, 17, 17); }
.btn-white:hover { background: rgb(248, 248, 248); border-color: transparent; }

.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 16px;
  max-width: 980px;
  margin: 32px auto 48px;
}

.image-gallery {
  max-width: 980px;
  margin: 0 auto 36px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  text-align: left;
}

.image-card {
  border: 1px solid rgb(229, 229, 229);
  border-radius: 14px;
  background: #fff;
  padding: 14px;
}

.image-card img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  border-radius: 10px;
  display: block;
}

.image-card h3 {
  margin: 10px 2px 2px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.feature-card {
  border: 1px solid rgb(229, 229, 229);
  background: #fff;
  text-align: center;
  padding: 16px;
  border-radius: 12px;
  font-size: 12px;
  color: rgb(107, 107, 107);
  box-sizing: border-box;
}

.feature-card h3 { font-size: 13px; margin: 0 0 4px; color: rgb(17, 17, 17); font-weight: 700; }
.feature-card p { color: rgb(107, 107, 107); font-size: 12px; margin: 0; line-height: 1.35; }

.product-showcase,
.focus-showcase {
  display: grid;
  align-items: center;
  text-align: left;
  box-sizing: border-box;
}

.product-showcase {
  grid-template-columns: minmax(0, 380px) minmax(0, 1fr);
  gap: 28px;
  max-width: 1000px;
  margin: 0 auto 22px;
  padding: 0 24px;
}

.focus-showcase {
  grid-template-columns: minmax(0, 1fr) minmax(0, 380px);
  gap: 28px;
  max-width: 1000px;
  margin: 0 auto 34px;
  padding: 0 24px;
}

.showcase-image,
.focus-showcase-image {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 360px;
  padding: 12px;
  box-sizing: border-box;
}

.showcase-image img,
.focus-showcase-image img {
  width: min(100%, 300px);
  max-height: 380px;
  height: auto;
  display: block;
  object-fit: contain;
  box-sizing: border-box;
}

.showcase-content h2,
.focus-showcase-content h2 {
  margin: 0 0 12px;
  font-size: 34px;
  line-height: 1.05;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.showcase-description,
.focus-showcase-content p {
  margin: 0 0 14px;
  max-width: 460px;
  color: rgb(107, 107, 107);
  font-size: 13px;
  line-height: 1.5;
}

.showcase-list,
.focus-showcase-list {
  margin: 14px 0 0;
  padding-left: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.showcase-list li,
.focus-showcase-list li {
 /* display: flex;*/
  align-items: center;
  gap: 10px;
  color: rgb(107, 107, 107);
  font-size: 12px;
  line-height: 1.4;
}

.showcase-list li::before,
.focus-showcase-list li::before {
  content: "";
 /* width: 4px;
  height: 4px;*/
  border-radius: 999px;
  background: rgb(17, 17, 17);
  flex-shrink: 0;
}

.usage-cards {
  max-width: 980px;
  margin: 26px auto 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  text-align: left;
}

.usage-card,
.why-item {
  background: #fff;
  border: 1px solid #ececec;
  border-radius: 14px;
  padding: 20px 18px;
}

.usage-card h3,
.why-item h3 {
  margin: 0 0 8px;
  font-size: 18px;
  line-height: 1.2;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.usage-card p,
.why-item p {
  margin: 0;
  color: rgb(107, 107, 107);
  font-size: 14px;
  line-height: 1.5;
}

.why-section { max-width: 980px; margin: 56px auto 0; }
.why-section h2 { font-size: clamp(30px, 4.4vw, 44px); line-height: 1.08; margin: 0 0 12px; }
.why-intro { max-width: 620px; margin: 0 auto; color: rgb(107, 107, 107); font-size: 14px; line-height: 1.5; }

.why-grid {
  margin-top: 18px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.how-section { max-width: 980px; margin: 56px auto 0; }
.how-section h2 { text-align: center; font-size: clamp(30px, 4.4vw, 44px); line-height: 1.08; margin: 0 0 12px; }
.how-section p { text-align: center; max-width: 560px; margin: 0 auto; color: rgb(107, 107, 107); font-size: 14px; line-height: 1.5; }

.risk-linkk {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: 999px;
  border: 1px solid transparent;
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  color: rgb(140, 140, 140);
  margin-top: 16px;
  margin-bottom: 16px;
}

.risk-linkk:hover { color: rgb(17, 17, 17); text-decoration: none; }

.cta-section {
  color: rgb(17, 17, 17);
  background: rgb(255, 255, 255);
  text-align: center;
  padding: 32px 24px;
  border-top: 0.5px solid rgb(229, 229, 229);
  border-bottom: 0.5px solid rgb(229, 229, 229);
  box-sizing: border-box;
}

.cta-section p {
  margin: 0 0 0.75em;
  color: rgb(107, 107, 107);
  font-size: 20px;
  font-weight: 200;
  box-sizing: border-box;
  margin-top: 20px;
  margin-bottom: 20px;
}

.cta-section a {
  margin-bottom: 20px;
}

.help-faq-section {
  max-width: 860px;
  margin: 30px auto 0;
  text-align: center;
  padding: 10px 0 0;
}

.faq-list {
  display: grid;
  gap: 10px;
  text-align: left;
}

.faq-item {
  border: 1px solid #ececec;
  border-radius: 14px;
  background: #fff;
  overflow: hidden;
}

.faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: 16px 18px;
  color: rgb(45, 45, 45);
  font-size: 14px;
  font-weight: 600;
  line-height: 1.45;
  transition: color 0.18s ease;
}

.faq-item summary:hover {
  color: rgb(17, 17, 17);
}

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

.faq-answer {
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  padding: 0 18px;
  color: rgb(107, 107, 107);
  font-size: 14px;
  line-height: 1.5;
  border-top: 1px solid transparent;
  transition: max-height 0.34s ease, opacity 0.24s ease, padding 0.34s ease, border-color 0.24s ease;
}

.faq-item[open] .faq-answer {
  max-height: 740px;
  opacity: 1;
  padding: 10px 18px 16px;
  border-top-color: #f1f1f1;
}

.faq-inline-action {
  border: 0;
  background: transparent;
  color: rgb(17, 17, 17);
  font-size: inherit;
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 2px;
  cursor: pointer;
  padding: 0;
  margin: 0 2px;
}

.faq-inline-action:hover {
  color: rgb(70, 70, 70);
}

.faq-contact-form {
  margin-top: 12px;
  display: grid;
  gap: 10px;
}

.faq-contact-form[hidden] {
  display: none !important;
}

.faq-field-label {
  font-size: 12px;
  color: rgb(107, 107, 107);
  font-weight: 500;
}

.faq-input {
  width: 100%;
  box-sizing: border-box;
  border: 1px solid rgb(229, 229, 229);
  border-radius: 12px;
  background: rgb(255, 255, 255);
  color: rgb(17, 17, 17);
  font-size: 14px;
  line-height: 1.4;
  padding: 12px 14px;
  outline: none;
  transition: border-color 0.14s ease, box-shadow 0.14s ease;
}

.faq-input:focus {
  border-color: rgb(190, 190, 190);
  box-shadow: 0 0 0 3px rgba(17, 17, 17, 0.06);
}

.faq-input.is-invalid {
  border-color: rgb(220, 38, 38);
}

.faq-input.is-invalid:focus {
  border-color: rgb(220, 38, 38);
  box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.14);
}

.faq-send-btn {
  justify-self: start;
  border: 1px solid rgb(17, 17, 17);
  background: rgb(17, 17, 17);
  color: #fff;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  padding: 10px 18px;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background-color 0.24s ease, color 0.24s ease, border-color 0.24s ease;
}

.faq-send-btn:hover {
  transform: translateY(-1px);
  box-shadow: rgba(0, 0, 0, 0.08) 0 8px 24px;
}

.faq-send-btn.is-sent {
  background: rgb(255, 255, 255);
  color: rgb(17, 17, 17);
  border-color: rgb(229, 229, 229);
  box-shadow: none;
  transform: translateY(0);
}

@media (max-width: 900px) {
  .features { grid-template-columns: repeat(2, minmax(140px, 1fr)); }
  .image-gallery { grid-template-columns: 1fr; }
  .product-showcase, .focus-showcase { grid-template-columns: 1fr; /*text-align: center;*/  gap: 18px; }
  .usage-cards, .why-grid { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .container { padding: 34px 14px 42px; }
  .main-buttons { flex-direction: column; align-items: center; }
  .btn-black, .btn-white { width: min(280px, 100%); text-align: center; }
  .features { grid-template-columns: 1fr; }
  .product-showcase, .focus-showcase { padding: 0; margin-bottom: 18px; }
  .showcase-image, .focus-showcase-image { min-height: 280px; padding: 12px; }
  .showcase-image img, .focus-showcase-image img { width: min(100%, 220px); max-height: 280px; }
  .focus-showcase-image { order: -1; }
  .help-faq-section {
    margin-top: 24px;
  }
  .faq-item summary {
    font-size: 13px;
    padding: 14px;
  }
  .faq-item[open] .faq-answer {
    font-size: 13px;
    padding: 8px 14px 14px;
  }
  .faq-send-btn {
    padding: 9px 16px;
    font-size: 12px;
  }
}

.FOOTER-0 {
  background: rgb(255, 255, 255) none repeat scroll 0% 0% / auto padding-box border-box;padding: 24px;text-align: center;font-size: 12px;color: rgb(107, 107, 107);box-sizing: border-box; margin-top: 50px;
  
}