:root {
  --ink: #132033;
  --muted: #637083;
  --line: #dbe3ec;
  --soft: #f4f7fa;
  --panel: #fff;
  --brand: #0866ff;
  --brand-dark: #0048bd;
  --accent: #18a870;
  --dark: #0f1b2b;
  --shadow: 0 24px 70px rgba(15, 27, 43, 0.14);
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  font-family:
    Inter,
    ui-sans-serif,
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  color: var(--ink);
  background: #fff;
  line-height: 1.65;
}
a {
  color: inherit;
}
img {
  display: block;
  max-width: 100%;
  height: auto;
}
.shell {
  width: min(1160px, calc(100% - 40px));
  margin-inline: auto;
}
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid rgba(219, 227, 236, 0.8);
  backdrop-filter: blur(16px);
}
.nav-wrap {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand {
  font-size: 1.25rem;
  font-weight: 900;
  text-decoration: none;
  letter-spacing: -0.03em;
}
nav {
  display: flex;
  align-items: center;
  gap: 8px;
}
nav a {
  padding: 10px 12px;
  border-radius: 10px;
  text-decoration: none;
  font-weight: 750;
}
nav a:hover {
  background: var(--soft);
}
.nav-cta {
  background: var(--brand);
  color: #fff;
}
.hero {
  overflow: hidden;
  padding: 92px 0 72px;
  background: radial-gradient(
      circle at 80% 12%,
      rgba(8, 102, 255, 0.17),
      transparent 34%
    ),
    linear-gradient(180deg, #fff, #f6f9fd);
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
  gap: 72px;
}
.eyebrow {
  margin: 0 0 12px;
  color: var(--brand);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}
h1,
h2 {
  margin: 0;
  line-height: 1.05;
  letter-spacing: -0.045em;
}
h1 {
  max-width: 760px;
  font-size: clamp(2.8rem, 6vw, 5.3rem);
}
h2 {
  font-size: clamp(2.1rem, 4vw, 3.8rem);
}
.lead {
  max-width: 690px;
  margin: 24px 0;
  color: var(--muted);
  font-size: 1.16rem;
}
.stock-pill {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 8px 13px;
  border: 1px solid rgba(24, 168, 112, 0.3);
  border-radius: 999px;
  background: rgba(24, 168, 112, 0.1);
  color: #08734a;
  font-weight: 850;
}
.stock-pill span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 6px rgba(24, 168, 112, 0.13);
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}
.button {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  padding: 0 22px;
  border-radius: 12px;
  text-decoration: none;
  font-weight: 900;
  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease;
}
.button:hover {
  transform: translateY(-2px);
}
.button.primary {
  background: linear-gradient(135deg, var(--brand), var(--brand-dark));
  color: #fff;
  box-shadow: 0 12px 30px rgba(8, 102, 255, 0.24);
}
.button.ghost {
  border: 1px solid var(--line);
  background: #fff;
}
.microcopy {
  color: var(--muted);
  font-size: 0.93rem;
}
.product-card {
  position: relative;
  padding: 26px;
  border: 1px solid rgba(219, 227, 236, 0.9);
  border-radius: 30px;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: var(--shadow);
}
.image-wrap {
  display: grid;
  min-height: 460px;
  place-items: center;
  overflow: hidden;
  border-radius: 22px;
  background: #fff;
}
.image-wrap img {
  width: 100%;
  max-height: 520px;
  object-fit: contain;
}
.product-placeholder {
  display: grid;
  width: 100%;
  min-height: 420px;
  place-items: center;
  color: var(--muted);
  background: linear-gradient(135deg, #eef3f9, #fff);
}
.deal-badge {
  position: absolute;
  right: -22px;
  bottom: 28px;
  display: grid;
  min-width: 138px;
  padding: 16px 18px;
  border-radius: 18px;
  background: var(--dark);
  color: #fff;
  box-shadow: var(--shadow);
}
.deal-badge small,
.deal-badge span {
  color: #afbed0;
}
.deal-badge strong {
  font-size: 2rem;
  line-height: 1;
}
.trust-strip {
  border-block: 1px solid var(--line);
  background: #fff;
}
.trust-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}
.trust-grid div {
  padding: 24px 30px;
  border-right: 1px solid var(--line);
}
.trust-grid div:last-child {
  border-right: 0;
}
.trust-grid strong,
.trust-grid span {
  display: block;
}
.trust-grid span {
  color: var(--muted);
  font-size: 0.92rem;
}
.section {
  padding: 96px 0;
}
.two-col,
.faq-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 72px;
  align-items: start;
}
.two-col p,
.section-heading p,
.faq-grid p,
.cta-box p {
  color: var(--muted);
}
.feature-list {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.feature-list li {
  display: flex;
  gap: 12px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--panel);
  font-weight: 750;
  box-shadow: 0 10px 30px rgba(15, 27, 43, 0.05);
}
.feature-list span {
  color: var(--accent);
}
.section-dark {
  color: #fff;
  background: radial-gradient(
      circle at 15% 0,
      rgba(8, 102, 255, 0.28),
      transparent 34%
    ),
    var(--dark);
}
.section-dark .eyebrow {
  color: #70a8ff;
}
.section-heading {
  max-width: 720px;
  margin-bottom: 38px;
}
.section-dark .section-heading p {
  color: #aebdd0;
}
.price-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.price-card {
  padding: 30px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.06);
}
.price-card.featured {
  border-color: rgba(112, 168, 255, 0.8);
  background: linear-gradient(
    160deg,
    rgba(8, 102, 255, 0.32),
    rgba(255, 255, 255, 0.08)
  );
}
.price-card span,
.price-card p {
  display: block;
  color: #afbed0;
}
.price-card strong {
  display: block;
  margin: 8px 0;
  font-size: 3rem;
}
.price-card a {
  display: inline-flex;
  margin-top: 16px;
  font-weight: 900;
  color: #fff;
}
.faq-list {
  display: grid;
  gap: 12px;
}
details {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fff;
}
summary {
  padding: 18px 20px;
  cursor: pointer;
  font-weight: 850;
}
details p {
  margin: 0;
  padding: 0 20px 20px;
}
.cta-section {
  padding-top: 0;
}
.cta-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 36px;
  padding: 44px;
  border-radius: 26px;
  background: linear-gradient(135deg, #edf5ff, #edfff8);
}
.whatsapp {
  background: var(--accent);
  color: #fff;
  white-space: nowrap;
}
footer {
  padding: 34px 0;
  color: #b9c5d4;
  background: #0b1421;
}
.footer-wrap {
  display: flex;
  justify-content: space-between;
  gap: 24px;
}
@media (max-width: 900px) {
  .hero-grid,
  .two-col,
  .faq-grid {
    grid-template-columns: 1fr;
  }
  .hero-grid {
    gap: 42px;
  }
  .price-grid,
  .trust-grid {
    grid-template-columns: 1fr;
  }
  .trust-grid div {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }
  .trust-grid div:last-child {
    border-bottom: 0;
  }
  nav a:not(.nav-cta) {
    display: none;
  }
  .deal-badge {
    right: 12px;
  }
  .cta-box {
    align-items: flex-start;
    flex-direction: column;
  }
}
@media (max-width: 560px) {
  .shell {
    width: min(100% - 28px, 1160px);
  }
  .hero {
    padding-top: 58px;
  }
  .hero-actions,
  .button {
    width: 100%;
  }
  .image-wrap {
    min-height: 310px;
  }
  .product-card {
    padding: 14px;
    border-radius: 22px;
  }
  .section {
    padding: 70px 0;
  }
  .cta-box {
    padding: 28px;
  }
  .footer-wrap {
    flex-direction: column;
  }
}