:root {
  --ink: #171717;
  --muted: #686868;
  --line: #dedbd4;
  --paper: #ffffff;
  --soft: #f6f4ef;
  --brand: #e95217;
  --brand-dark: #be3711;
  --green: #178044;
  --charcoal: #242424;
  --shadow: 0 18px 60px rgba(21, 20, 18, .12);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.45;
}

img {
  display: block;
  max-width: 100%;
}

button,
input {
  font: inherit;
}

.bar {
  background: var(--charcoal);
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .02em;
}

.bar__inner,
.nav,
.section,
.hero {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

.bar__inner {
  display: grid;
  grid-template-columns: repeat(4, max-content);
  justify-content: center;
  gap: 28px;
  padding: 9px 0;
  white-space: nowrap;
  overflow-x: auto;
}

.nav-wrap {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(255, 255, 255, .92);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(14px);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 70px;
  gap: 18px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 22px;
  font-weight: 900;
  text-decoration: none;
  color: var(--ink);
}

.brand::before {
  content: "";
  width: 30px;
  height: 30px;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--brand), #ffb13d);
  box-shadow: inset 0 0 0 2px rgba(255, 255, 255, .45);
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 22px;
  font-size: 14px;
  color: var(--muted);
}

.nav__links a {
  color: inherit;
  text-decoration: none;
}

.cart-pill {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 8px 14px;
  color: var(--ink);
  background: #fff;
  font-weight: 800;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(360px, .95fr);
  gap: 44px;
  align-items: start;
  padding: 36px 0 52px;
}

.gallery {
  display: grid;
  grid-template-columns: 86px minmax(0, 1fr);
  gap: 16px;
  position: sticky;
  top: 104px;
}

.thumbs {
  display: grid;
  gap: 10px;
  align-content: start;
}

.thumb {
  border: 2px solid transparent;
  border-radius: 8px;
  padding: 0;
  background: #fff;
  cursor: pointer;
  overflow: hidden;
  aspect-ratio: 1;
}

.thumb[aria-current="true"] {
  border-color: var(--brand);
}

.thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.main-image {
  position: relative;
  overflow: hidden;
  border-radius: 8px;
  background: var(--soft);
  box-shadow: var(--shadow);
}

.main-image img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
}

.badge {
  position: absolute;
  left: 18px;
  top: 18px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border-radius: 999px;
  padding: 9px 13px;
  color: #fff;
  background: rgba(23, 23, 23, .82);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.product {
  padding-top: 8px;
}

.stock-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 14px;
}

.stock-row span {
  border-radius: 999px;
  padding: 7px 10px;
  background: #f0ede5;
  color: #403f3b;
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

h1 {
  margin: 0;
  font-size: clamp(34px, 4vw, 56px);
  line-height: .98;
  letter-spacing: 0;
}

.rating {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 18px 0;
  color: #f59e0b;
  font-weight: 900;
}

.rating small {
  color: var(--muted);
  font-weight: 700;
}

.price {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin: 12px 0 6px;
}

.price strong {
  font-size: 38px;
  letter-spacing: 0;
}

.price del {
  color: var(--muted);
  font-size: 19px;
}

.price del:empty {
  display: none;
}

.installments,
.pix {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
}

.pix {
  color: var(--green);
  font-weight: 900;
  margin-top: 4px;
}

.selectors {
  display: grid;
  gap: 18px;
  margin: 26px 0;
  padding: 22px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.field label {
  display: block;
  margin-bottom: 9px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
}

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

.option {
  min-height: 58px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px 14px;
  background: #fff;
  cursor: pointer;
  font-weight: 800;
  text-align: left;
}

.option.is-active {
  border-color: var(--brand);
  box-shadow: 0 0 0 2px rgba(233, 82, 23, .16);
}

.option__title,
.option__price,
.option__unit {
  display: block;
}

.option__title {
  font-size: 15px;
}

.option__price {
  margin-top: 2px;
  color: var(--brand);
  font-size: 13px;
}

.option__unit {
  margin-top: 2px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.bundle-note {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.bundle-note strong {
  color: var(--brand-dark);
}

.buy,
.top-button {
  width: 100%;
  min-height: 56px;
  border: 0;
  border-radius: 8px;
  background: var(--brand);
  color: #fff;
  cursor: pointer;
  font-size: 17px;
  font-weight: 950;
  box-shadow: 0 14px 28px rgba(233, 82, 23, .28);
}

.buy:hover,
.top-button:hover {
  background: var(--brand-dark);
}

.trust {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 18px;
}

.trust-item,
.feature,
.spec-table,
.faq-item,
.ship-box {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.trust-item {
  padding: 13px;
  font-size: 13px;
  color: var(--muted);
}

.trust-item strong {
  display: block;
  color: var(--ink);
  margin-bottom: 3px;
}

.ship-box {
  display: grid;
  gap: 10px;
  margin-top: 18px;
  padding: 16px;
}

.ship-box form {
  display: grid;
  grid-template-columns: 1fr 112px;
  gap: 10px;
}

.ship-box input {
  min-width: 0;
  height: 46px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0 12px;
}

.ship-box button {
  border: 0;
  border-radius: 8px;
  background: var(--charcoal);
  color: #fff;
  font-weight: 900;
  cursor: pointer;
}

.ship-result {
  display: none;
  color: var(--green);
  font-size: 14px;
  font-weight: 800;
}

.section {
  padding: 64px 0;
}

.section--soft {
  width: 100%;
  max-width: none;
  background: var(--soft);
  padding: 64px max(16px, calc((100vw - 1180px) / 2));
}

.section__head {
  display: grid;
  grid-template-columns: minmax(0, 680px) minmax(220px, 360px);
  justify-content: space-between;
  gap: 28px;
  align-items: end;
  margin-bottom: 28px;
}

.eyebrow {
  margin: 0 0 8px;
  color: var(--brand);
  font-size: 13px;
  font-weight: 950;
  text-transform: uppercase;
  letter-spacing: .08em;
}

h2 {
  margin: 0;
  font-size: clamp(28px, 3vw, 44px);
  line-height: 1.05;
  letter-spacing: 0;
}

.lead {
  margin: 0;
  color: var(--muted);
  font-size: 17px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.feature {
  overflow: hidden;
}

.feature img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
}

.feature__body {
  padding: 18px;
}

.feature h3 {
  margin: 0 0 8px;
  font-size: 20px;
  line-height: 1.15;
}

.feature p {
  margin: 0;
  color: var(--muted);
}

.split {
  display: grid;
  grid-template-columns: .95fr 1.05fr;
  gap: 36px;
  align-items: center;
}

.split img {
  width: 100%;
  border-radius: 8px;
  box-shadow: var(--shadow);
  object-fit: cover;
}

.benefits {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-top: 24px;
}

.benefit {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 12px;
  align-items: start;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.benefit span {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 8px;
  background: rgba(233, 82, 23, .11);
  color: var(--brand);
  font-weight: 950;
}

.benefit strong {
  display: block;
  margin-bottom: 2px;
}

.benefit small {
  color: var(--muted);
  font-size: 13px;
}

.use-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.use-grid--spaced {
  margin-top: 16px;
}

.use-card {
  min-height: 150px;
  border-radius: 8px;
  padding: 18px;
  background: var(--charcoal);
  color: #fff;
}

.use-card strong {
  display: block;
  margin-bottom: 8px;
  font-size: 18px;
}

.use-card p {
  margin: 0;
  color: rgba(255, 255, 255, .72);
}

.specs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  align-items: start;
}

.specs__image {
  margin-top: 22px;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.spec-table {
  width: 100%;
  border-collapse: collapse;
  overflow: hidden;
}

.spec-table th,
.spec-table td {
  padding: 15px 16px;
  text-align: left;
  border-bottom: 1px solid var(--line);
}

.spec-table th {
  width: 42%;
  background: #faf9f6;
  font-size: 13px;
  text-transform: uppercase;
}

.spec-table tr:last-child th,
.spec-table tr:last-child td {
  border-bottom: 0;
}

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

.faq-item {
  overflow: hidden;
}

.faq-question {
  width: 100%;
  min-height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  border: 0;
  background: #fff;
  padding: 17px 18px;
  cursor: pointer;
  text-align: left;
  font-weight: 900;
}

.faq-question span {
  display: grid;
  place-items: center;
  width: 26px;
  height: 26px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--soft);
  color: var(--brand);
  font-size: 20px;
  line-height: 1;
}

.faq-answer {
  display: none;
  padding: 0 18px 18px;
  color: var(--muted);
}

.faq-item.is-open .faq-answer {
  display: block;
}

.faq-item.is-open .faq-question span {
  transform: rotate(45deg);
}

.faq-item--highlight {
  border-color: rgba(233, 82, 23, .34);
  box-shadow: 0 18px 50px rgba(233, 82, 23, .13);
}

.faq-item--highlight .faq-question {
  background: #fff8f4;
  color: var(--brand-dark);
  text-transform: uppercase;
  letter-spacing: .04em;
}

.how-to-list {
  display: grid;
  gap: 10px;
  margin: 0 0 16px;
  padding-left: 20px;
  color: var(--ink);
}

.how-to-list li::marker {
  color: var(--brand);
  font-weight: 900;
}

.mini-top {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 34px;
  border-radius: 999px;
  padding: 8px 14px;
  background: var(--brand);
  color: #fff;
  font-size: 13px;
  font-weight: 900;
  text-decoration: none;
}

.cta {
  display: grid;
  grid-template-columns: minmax(0, 1fr) max-content;
  gap: 22px;
  align-items: center;
  padding: 30px;
  border-radius: 8px;
  background: var(--charcoal);
  color: #fff;
}

.cta h2 {
  max-width: 760px;
}

.cta p {
  margin: 10px 0 0;
  color: rgba(255, 255, 255, .74);
}

.cta .top-button {
  width: 260px;
}

footer {
  background: #17185d;
  color: #fff;
  font-size: 14px;
}

.footer-inner {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(260px, 1fr) minmax(280px, max-content);
  gap: 28px;
  align-items: center;
  padding: 36px 0;
}

.support-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
  border-radius: 8px;
  padding: 8px 12px;
  background: #2e9f31;
  color: #fff;
  text-decoration: none;
  font-weight: 950;
  box-shadow: inset 0 0 0 2px rgba(255, 255, 255, .28);
}

.support-badge::before {
  content: "☎";
  display: grid;
  place-items: center;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: #fff;
  color: #2e9f31;
  font-weight: 950;
}

.support h2 {
  margin: 0;
  font-size: 26px;
  line-height: 1.05;
}

.support p {
  margin: 8px 0 0;
  color: rgba(255, 255, 255, .84);
  font-weight: 700;
}

.support p a {
  color: #fff;
  text-decoration: none;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
}

.footer-links a {
  border: 1px solid rgba(255, 255, 255, .2);
  border-radius: 999px;
  padding: 8px 12px;
  color: rgba(255, 255, 255, .86);
  text-decoration: none;
  font-weight: 800;
}

.footer-links a:hover {
  border-color: rgba(255, 255, 255, .55);
  color: #fff;
}

@media (max-width: 980px) {
  .hero,
  .split,
  .specs,
  .section__head {
    grid-template-columns: 1fr;
  }

  .gallery {
    position: static;
  }

  .feature-grid,
  .use-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .cta {
    grid-template-columns: 1fr;
  }

  .cta .top-button {
    width: 100%;
  }

  .footer-inner {
    grid-template-columns: 1fr;
  }

  .footer-links {
    justify-content: flex-start;
  }
}

@media (max-width: 700px) {
  .bar__inner {
    justify-content: start;
  }

  .nav__links {
    display: none;
  }

  .hero,
  .section {
    width: min(100% - 24px, 1180px);
  }

  .hero {
    padding-top: 20px;
    gap: 26px;
  }

  .gallery {
    grid-template-columns: 1fr;
  }

  .thumbs {
    grid-template-columns: repeat(5, minmax(56px, 1fr));
    order: 2;
  }

  .feature-grid,
  .use-grid,
  .trust,
  .benefits {
    grid-template-columns: 1fr;
  }

  h1 {
    font-size: 36px;
  }

  .price strong {
    font-size: 32px;
  }

  .ship-box form {
    grid-template-columns: 1fr;
  }

  .ship-box button {
    min-height: 46px;
  }

  .section--soft {
    padding-left: 12px;
    padding-right: 12px;
  }
}