:root {
  --cyan: #00aeef;
  --cyan-soft: #e8f7fc;
  --navy: #0b1b33;
  --ink: #121212;
  --muted: #8a93a3;
  --line: #eceff3;
  --bg: #ffffff;
  --soft: #f7f8fa;
  --radius: 18px;
  --page: 1080px;
  --font: "Manrope", system-ui, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.45;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, select, input { font: inherit; }
button { cursor: pointer; border: 0; background: none; }

.page {
  width: min(var(--page), calc(100% - 2rem));
  margin: 0 auto;
  padding-bottom: 1.5rem;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem 0 1.15rem;
  margin-bottom: 0.35rem;
  border-bottom: 1px solid var(--line);
}
.logo img {
  height: 48px;
  width: auto;
  background: transparent;
  padding: 0;
}
.top-links {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  color: var(--muted);
  font-weight: 600;
  font-size: 0.92rem;
}
.top-links > a:not(.btn-whatsapp):hover { color: var(--cyan); }
.btn-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.55rem 0.95rem;
  border-radius: 999px;
  background: #25d366;
  color: #fff !important;
  font-weight: 700;
  font-size: 0.9rem;
  box-shadow: 0 6px 16px rgba(37, 211, 102, 0.28);
}
.btn-whatsapp:hover { filter: brightness(1.05); color: #fff !important; }
.btn-whatsapp svg { flex-shrink: 0; }

.btn-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.7rem 1.05rem;
  border-radius: 999px;
  background: var(--cyan);
  color: #042433;
  font-weight: 800;
  font-size: 0.9rem;
  white-space: nowrap;
}
.btn-cta:hover { filter: brightness(1.05); }

.layout {
  margin-top: 1.35rem;
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 1.4rem;
  align-items: start;
}

.sidebar {
  position: sticky;
  top: 0.8rem;
  display: grid;
  gap: 1rem;
}
.filter-block {
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 0.9rem 0.95rem;
  background: #fff;
}
.filter-block.tip {
  background: var(--cyan-soft);
  border-color: transparent;
}
.filter-block.tip p {
  margin: 0.35rem 0 0;
  color: var(--navy);
  font-size: 0.86rem;
}
.filter-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.55rem;
}
.filter-block h2 {
  margin: 0;
  font-size: 0.95rem;
}
.reset {
  color: var(--cyan);
  font-size: 0.8rem;
  font-weight: 700;
}
.check {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.28rem 0;
  color: #4b5565;
  font-size: 0.88rem;
  font-weight: 600;
}
.check input {
  accent-color: var(--cyan);
  width: 15px;
  height: 15px;
}

.catalog-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 0.85rem;
  color: var(--muted);
  font-size: 0.9rem;
}
.catalog-head strong { color: var(--ink); }
.hint { margin: 0; font-size: 0.82rem; }

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.card {
  min-width: 0;
}
.card-media {
  position: relative;
  aspect-ratio: 3 / 3.6;
  border-radius: var(--radius);
  overflow: hidden;
  background: #edf1f6;
}
.card-media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 0.12s linear;
  will-change: opacity;
  pointer-events: none;
}
.card-media img.is-active { opacity: 1; }

.card-body { padding: 0.75rem 0.15rem 0.2rem; }
.card-body h3 {
  margin: 0;
  font-size: 0.98rem;
  letter-spacing: -0.02em;
}
.card-body p {
  margin: 0.25rem 0 0.7rem;
  color: var(--muted);
  font-size: 0.82rem;
  min-height: 2.2em;
}

.card-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.6rem;
}
.swatches {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}
.swatch {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 2px solid transparent;
  box-shadow: inset 0 0 0 1px rgba(0,0,0,0.12);
  transition: transform 0.12s ease, box-shadow 0.12s ease;
}
.swatch:hover { transform: scale(1.08); }
.swatch.is-active {
  box-shadow: 0 0 0 2px #fff, 0 0 0 3.5px var(--cyan);
}
.swatch[data-color="preto"] { background: #111; }
.swatch[data-color="azul"] { background: #1e4fd6; }
.swatch[data-color="branco"] {
  background: #fff;
  box-shadow: inset 0 0 0 1px rgba(0,0,0,0.22);
}
.swatch[data-color="branco"].is-active {
  box-shadow: inset 0 0 0 1px rgba(0,0,0,0.22), 0 0 0 2px #fff, 0 0 0 3.5px var(--cyan);
}
.color-name {
  font-size: 0.78rem;
  color: var(--muted);
  font-weight: 700;
  text-transform: capitalize;
  min-width: 3.4rem;
}
.quote-btn {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--navy);
  color: #fff;
}
.quote-btn:hover { background: var(--cyan); color: #042433; }

.soft-section {
  margin-top: 2.4rem;
  padding-top: 1.4rem;
  border-top: 1px solid var(--line);
}
.soft-section-top {
  margin-top: 0.35rem;
  margin-bottom: 0;
  padding: 1.35rem 0 1.5rem;
  border-top: 1px solid #e8edf3;
  border-bottom: 1px solid #e8edf3;
}
.soft-section h2 {
  margin: 0 0 0.9rem;
  font-size: 1.25rem;
}
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.9rem;
}
.step {
  position: relative;
  border: 0;
  border-radius: 18px;
  padding: 1.15rem 1.1rem 1.2rem;
  color: var(--navy);
  overflow: hidden;
  box-shadow: 0 12px 28px rgba(7, 27, 61, 0.08);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.step:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 34px rgba(7, 27, 61, 0.12);
}
.step-1 {
  background: linear-gradient(160deg, #e8f8fd 0%, #d6f1fb 55%, #c7ebf8 100%);
}
.step-2 {
  background: linear-gradient(160deg, #dff7ef 0%, #c8f0e2 50%, #b5e9d8 100%);
}
.step-3 {
  background: linear-gradient(160deg, #e8ecff 0%, #d7defc 55%, #c8d2fa 100%);
}
.step::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 5px;
  background: var(--cyan);
}
.step-2::before { background: #12b886; }
.step-3::before { background: #4c6ef5; }
.step-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.65rem;
}
.step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.1rem;
  height: 1.7rem;
  padding: 0 0.55rem;
  border-radius: 999px;
  background: rgba(7, 27, 61, 0.9);
  color: #fff;
  font-weight: 800;
  font-size: 0.78rem;
}
.step-icon {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: #fff;
  color: var(--cyan);
  font-weight: 800;
  box-shadow: 0 6px 14px rgba(0, 0, 0, 0.08);
}
.step-2 .step-icon { color: #0ca678; }
.step-3 .step-icon { color: #4263eb; }
.steps h3 {
  margin: 0 0 0.35rem;
  font-size: 1.02rem;
  letter-spacing: -0.02em;
  line-height: 1.25;
}
.steps p {
  margin: 0;
  color: #35506e;
  font-size: 0.9rem;
  font-weight: 600;
}

.soft-section details {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0.75rem 0.9rem;
  margin-bottom: 0.5rem;
}
.soft-section summary { font-weight: 700; cursor: pointer; }
.soft-section details p {
  margin: 0.45rem 0 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.shell {
  width: min(1080px, calc(100% - 2.5rem));
  margin-inline: auto;
}
.site-footer {
  margin-top: 2.8rem;
  color: #e2e8f0;
  background: #0a1224;
  position: relative;
}
.footer-accent {
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, #087ea8, #00acc8);
}
.footer-main {
  display: grid;
  grid-template-columns: 1.35fr 0.85fr 1.1fr auto;
  align-items: start;
  gap: 40px;
  padding: 48px 0 36px;
}
.footer-brand .footer-logo-brindes {
  width: 200px;
  height: auto;
  filter: brightness(0) invert(1);
}
.footer-brand > p {
  color: #94a3b8;
  max-width: 320px;
  margin: 16px 0 0;
  font-size: 13px;
  line-height: 1.6;
}
.footer-affiliation {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 18px;
}
.footer-affiliation img {
  width: 120px;
  height: auto;
}
.footer-affiliation span {
  color: #64748b;
  font-size: 12px;
}
.footer-affiliation strong { color: #cbd5e1; }
.footer-col h2 {
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: #00acc8;
  margin: 0 0 16px;
  font-size: 11px;
  font-weight: 800;
}
.footer-col ul {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.footer-col li a {
  color: #cbd5e1;
  font-size: 14px;
  transition: color 0.15s;
}
.footer-col li a:hover { color: #fff; }
.footer-wa {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #087ea8;
  border-radius: 8px;
  min-height: 40px;
  margin-bottom: 14px;
  padding: 0 14px;
  font-size: 14px;
  font-weight: 750;
  color: #fff !important;
  box-shadow: 0 8px 20px rgba(8, 126, 168, 0.32);
  transition: filter 0.15s, transform 0.15s;
}
.footer-wa:hover { filter: brightness(1.08); transform: translateY(-1px); }
.footer-wa svg,
.footer-mail svg,
.footer-social svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}
.footer-wa svg {
  fill: currentColor;
  stroke: none;
}
.footer-mail svg,
.footer-social svg {
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.footer-mail,
.footer-social {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #cbd5e1;
  margin-bottom: 10px;
  font-size: 13px;
  transition: color 0.15s;
}
.footer-mail:hover,
.footer-social:hover { color: #fff; }
.footer-hours {
  color: #64748b;
  margin: 12px 0 0;
  font-size: 12px;
}
.footer-cert img {
  width: 92px;
  height: auto;
  object-fit: contain;
  filter: drop-shadow(0 10px 24px #00000059);
}
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  color: #64748b;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border-top: 1px solid #1e293b;
  padding: 18px 0 22px;
  font-size: 11px;
}
.footer-legal { display: flex; gap: 18px; }
.footer-legal a {
  color: #94a3b8;
  transition: color 0.15s;
}
.footer-legal a:hover { color: #fff; }
.float-wa {
  position: fixed;
  right: 1.15rem;
  bottom: 1.15rem;
  z-index: 60;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #25d366;
  color: #fff;
  display: grid;
  place-items: center;
  box-shadow: 0 10px 28px rgba(37, 211, 102, 0.45);
  transition: transform 0.15s ease;
}
.float-wa:hover { transform: scale(1.06); }
.float-wa svg {
  width: 26px;
  height: 26px;
  fill: currentColor;
  stroke: none;
}

@media (max-width: 900px) {
  .layout { grid-template-columns: 1fr; }
  .sidebar {
    position: static;
    grid-template-columns: repeat(3, 1fr);
  }
  .product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer-main {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
  .footer-cert {
    grid-column: 2;
    justify-self: end;
  }
}

@media (max-width: 640px) {
  .page { width: min(100% - 1.25rem, var(--page)); }
  .sidebar { grid-template-columns: 1fr; }
  .product-grid { grid-template-columns: 1fr 1fr; gap: 0.75rem; }
  .steps { grid-template-columns: 1fr; }
  .footer-main {
    grid-template-columns: 1fr;
    gap: 28px;
    padding: 36px 0 28px;
  }
  .footer-cert { justify-self: start; }
  .footer-bottom {
    text-transform: none;
    letter-spacing: 0;
    flex-direction: column;
    align-items: flex-start;
  }
  .top-links > a:not(.btn-whatsapp):not(.btn-cta) { display: none; }
  .btn-cta { display: none; }
}