:root {
  --petrol: #0d3b4d;
  --petrol-2: #15576d;
  --mint: #67d8b1;
  --mint-dark: #15997f;
  --blue: #1f63d6;
  --coral: #ef6c2f;
  --amber: #f3b23f;
  --ink: #10283f;
  --text: #52677f;
  --soft: #f4f8fb;
  --surface: #ffffff;
  --line: #dce8f2;
  --shadow: 0 18px 42px rgba(17, 42, 70, .12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Manrope, sans-serif;
  color: var(--ink);
  background:
    linear-gradient(180deg, #f7fbfd 0%, #ffffff 38%, #f4f8fb 100%);
}

body.cart-open { overflow: hidden; }

.container { width: min(1200px, 92vw); margin: 0 auto; }
.section { padding: 74px 0; }

.announcement {
  background: linear-gradient(90deg, #0d3b4d, #126c76 52%, #0d3b4d);
  color: #e8f6ff;
  font-size: 12px;
  font-weight: 800;
}

.announcement-inner {
  display: flex;
  justify-content: center;
  gap: 18px;
  padding: 8px 0;
  text-align: center;
}

.announcement-inner span:not(:first-child) { display: none; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  border-bottom: 1px solid rgba(207, 221, 234, .82);
  background: rgba(255, 255, 255, .92);
  backdrop-filter: blur(18px);
  box-shadow: 0 12px 34px rgba(17, 42, 70, .08);
}

.nav {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 12px;
  padding: 12px 0;
}

.brand img {
  height: 60px;
  width: auto;
  display: block;
  object-fit: contain;
  filter: drop-shadow(0 8px 16px rgba(13, 59, 77, .08));
}

.store-search {
  grid-column: 1 / -1;
  order: 4;
  position: relative;
  display: block;
}

.store-search span {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
}

.store-search input {
  width: 100%;
  border: 1px solid #c8d9e8;
  border-radius: 14px;
  background: linear-gradient(180deg, #ffffff, #f7fbfe);
  padding: 14px 16px;
  color: var(--ink);
  font: inherit;
  font-weight: 700;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .9);
}

.menu-toggle,
.cart-button,
.cart-close {
  border: 1px solid #cfddea;
  background: #fff;
  color: var(--petrol);
  border-radius: 12px;
  padding: 10px 12px;
  font: inherit;
  font-size: 13px;
  font-weight: 800;
  cursor: pointer;
}

.cart-button {
  background: linear-gradient(135deg, #10283f, #0d3b4d);
  color: #fff;
  border-color: #10283f;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.cart-count {
  min-width: 22px;
  height: 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: var(--mint);
  color: #073a30;
  font-size: 12px;
}

.menu {
  grid-column: 1 / -1;
  display: none;
  flex-direction: column;
  gap: 10px;
  padding: 8px 0 4px;
}

.menu.is-open { display: flex; }

.menu a {
  text-decoration: none;
  color: var(--ink);
  font-weight: 800;
  font-size: 14px;
}

.btn {
  border: 0;
  border-radius: 12px;
  padding: 14px 19px;
  text-decoration: none;
  font-weight: 900;
  font-size: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: transform .2s ease, box-shadow .25s ease, background .25s ease;
}

.btn:hover { transform: translateY(-2px); }
.btn-primary { background: linear-gradient(135deg, #1f63d6, #1747a7); color: #fff; box-shadow: 0 14px 28px rgba(31, 99, 214, .28); }
.btn-secondary { background: #e8f7f0; color: #0f6653; box-shadow: inset 0 0 0 1px rgba(21, 153, 127, .22); }
.btn-whatsapp { background: #16b95f; color: #fff; }

.hero-store {
  position: relative;
  overflow: hidden;
  padding: 64px 0 82px;
  background:
    linear-gradient(120deg, #092b3a 0%, #0d3b4d 42%, #13706f 100%);
  color: #fff;
}

.hero-store::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, .055) 1px, transparent 1px),
    linear-gradient(180deg, rgba(255, 255, 255, .045) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(90deg, rgba(0, 0, 0, .7), transparent 72%);
}

.hero-store::after {
  content: "";
  position: absolute;
  width: 44%;
  height: 70%;
  right: -14%;
  top: 8%;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(103, 216, 177, .22), transparent 68%);
  opacity: .9;
}

.hero-store-grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 34px;
  align-items: center;
}

.eyebrow {
  margin: 0 0 10px;
  color: #1f9b7f;
  font-weight: 900;
  font-size: 12px;
  letter-spacing: .1em;
}

.hero-store .eyebrow { color: #9cf0d2; }
h1, h2, h3, h4 { margin: 0; }

.hero-store h1 {
  font-family: Sora, sans-serif;
  font-size: clamp(36px, 5.4vw, 62px);
  line-height: 1.02;
  max-width: 720px;
  text-wrap: balance;
}

.subheadline {
  margin: 18px 0 0;
  color: rgba(255, 255, 255, .86);
  font-size: clamp(17px, 1.6vw, 20px);
  line-height: 1.58;
  max-width: 680px;
}

.hero-actions {
  margin: 28px 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.hero-proof {
  margin-top: 18px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.hero-proof span {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  border: 1px solid rgba(255, 255, 255, .2);
  border-radius: 999px;
  background: rgba(255, 255, 255, .1);
  color: rgba(255, 255, 255, .88);
  padding: 7px 11px;
  font-size: 12px;
  font-weight: 900;
  backdrop-filter: blur(8px);
}

.store-stats {
  margin-top: 28px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  max-width: 560px;
}

.store-stats article {
  border: 1px solid rgba(255, 255, 255, .22);
  background: rgba(255, 255, 255, .14);
  border-radius: 14px;
  padding: 12px;
  backdrop-filter: blur(8px);
}

.store-stats strong {
  display: block;
  font-family: Sora, sans-serif;
  font-size: clamp(21px, 4vw, 30px);
  color: #fff;
}

.store-stats span {
  display: block;
  margin-top: 2px;
  color: rgba(255, 255, 255, .78);
  font-size: 12px;
}

.hero-showcase {
  width: 100%;
  min-width: 0;
}

.showcase-card {
  border: 1px solid rgba(255, 255, 255, .2);
  border-radius: 24px;
  padding: 14px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, .22), rgba(255, 255, 255, .1));
  box-shadow: 0 28px 60px rgba(0, 0, 0, .26);
  backdrop-filter: blur(12px);
}

.showcase-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 0 4px 12px;
}

.showcase-head span {
  color: rgba(255, 255, 255, .78);
  font-size: 12px;
  font-weight: 800;
}

.showcase-head strong {
  color: #fff;
  font-family: Sora, sans-serif;
  font-size: 15px;
}

.banner-slider {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  min-height: 240px;
  max-height: 410px;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, .5);
  box-shadow: 0 18px 38px rgba(0, 0, 0, .22);
  background:
    linear-gradient(135deg, rgba(5, 31, 54, .96), rgba(10, 71, 95, .96)),
    radial-gradient(circle at 82% 18%, rgba(103, 216, 177, .28), transparent 34%);
}

.banner-slide {
  position: absolute;
  inset: 10px;
  width: calc(100% - 20px);
  height: calc(100% - 20px);
  object-fit: contain;
  object-position: center;
  border-radius: 12px;
  opacity: 0;
  transition: opacity .7s ease;
}

.banner-slide.is-active { opacity: 1; }

.banner-dots {
  margin-top: 12px;
  display: flex;
  justify-content: center;
  gap: 8px;
}

.banner-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 0;
  background: rgba(255, 255, 255, .45);
  cursor: pointer;
  padding: 0;
}

.banner-dot.is-active { background: var(--mint); }

.category-strip {
  margin-top: -42px;
  position: relative;
  z-index: 2;
}

.category-grid {
  display: grid;
  gap: 10px;
}

.category-grid a {
  display: block;
  position: relative;
  overflow: hidden;
  min-height: 94px;
  padding: 18px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  text-decoration: none;
  box-shadow: var(--shadow);
  transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
}

.category-grid a::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 4px;
  background: linear-gradient(90deg, var(--mint), var(--blue), var(--coral));
}

.category-grid a:hover {
  transform: translateY(-4px);
  border-color: #bdd4e9;
  box-shadow: 0 22px 42px rgba(17, 42, 70, .14);
}

.category-grid strong {
  display: block;
  color: var(--petrol);
  font-size: 18px;
}

.category-grid span {
  display: block;
  margin-top: 6px;
  color: var(--text);
  font-size: 13px;
  line-height: 1.45;
}

.fair-strip {
  padding: 0 0 18px;
  background: #ffffff;
}

.fair-grid {
  display: grid;
  gap: 10px;
}

.fair-grid article {
  min-height: 86px;
  border: 1px solid #d9e7f1;
  border-radius: 16px;
  background:
    linear-gradient(135deg, #ffffff, #f5fbfb);
  padding: 16px;
  box-shadow: 0 12px 28px rgba(17, 42, 70, .07);
}

.fair-grid strong {
  display: block;
  color: var(--petrol);
  font-size: 17px;
}

.fair-grid span {
  display: block;
  margin-top: 6px;
  color: var(--text);
  line-height: 1.45;
  font-size: 13px;
}

.section-head {
  display: grid;
  gap: 12px;
  align-items: end;
}

.section-head h2,
.kit-copy h2,
.reseller-grid h2,
.contact-cta h2,
.cart-head h2 {
  font-family: Sora, sans-serif;
  font-size: clamp(27px, 4.1vw, 44px);
  line-height: 1.12;
}

.section-head > p {
  margin: 0;
  color: var(--text);
  line-height: 1.6;
}

.section-products {
  background:
    linear-gradient(180deg, #ffffff 0%, #f6fafd 100%);
}

.store-toolbar {
  margin-top: 20px;
  display: grid;
  gap: 12px;
  border: 1px solid #dbe7f0;
  border-radius: 18px;
  background: rgba(255, 255, 255, .8);
  padding: 12px;
  box-shadow: 0 12px 28px rgba(17, 42, 70, .06);
}

.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.filter {
  border: 1px solid #c4d6e8;
  background: #fff;
  color: #2b567b;
  border-radius: 999px;
  padding: 9px 14px;
  font: inherit;
  font-weight: 800;
  cursor: pointer;
}

.filter.is-active {
  background: linear-gradient(135deg, var(--petrol), var(--petrol-2));
  color: #fff;
  border-color: var(--petrol);
}

.catalog-meta {
  color: var(--text);
  font-weight: 800;
  font-size: 14px;
}

.products-grid {
  margin-top: 20px;
  display: grid;
  gap: 16px;
}

.product-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 100%;
  overflow: hidden;
  background:
    linear-gradient(180deg, #ffffff 0%, #fbfdff 100%);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 16px;
  box-shadow: 0 10px 26px rgba(22, 45, 84, .08);
  transition: transform .2s ease, box-shadow .25s ease, border-color .25s ease;
}

.product-card.is-hidden { display: none; }

.product-card:hover {
  transform: translateY(-5px);
  border-color: #b9d1e8;
  box-shadow: 0 24px 42px rgba(18, 43, 79, .16);
}

.product-badge {
  position: absolute;
  top: 24px;
  left: 24px;
  z-index: 1;
  border-radius: 999px;
  background: #ffece2;
  color: #a74618;
  padding: 6px 10px;
  font-size: 11px;
  font-weight: 900;
}

.badge-blue { background: #e9f0ff; color: #1f55b4; }
.badge-green { background: #e6f8ef; color: #16714c; }
.badge-amber { background: #fff4d8; color: #805200; }

.product-card img {
  width: 100%;
  aspect-ratio: 1 / .76;
  object-fit: contain;
  background:
    linear-gradient(180deg, #ffffff, #f4f9fc);
  border: 1px solid #e0ebf4;
  border-radius: 14px;
  padding: 16px;
  margin-bottom: 16px;
}

.product-info {
  display: flex;
  flex-direction: column;
  flex: 1;
}

.product-category {
  margin: 0 0 5px;
  color: var(--mint-dark);
  font-weight: 900;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .04em;
}

.product-card h3 { font-size: 21px; line-height: 1.18; }
.product-card p { color: var(--text); line-height: 1.52; }
.product-info > p:not(.product-category) { margin: 8px 0 0; }

.product-meta {
  margin-top: auto;
  padding-top: 12px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.product-meta span {
  border-radius: 999px;
  background: #eef7f6;
  color: #456176;
  padding: 5px 8px;
  font-size: 12px;
  font-weight: 800;
}

.price {
  display: block;
  margin-top: 12px;
  font-family: Sora, sans-serif;
  font-size: 25px;
  color: var(--petrol);
}

.product-actions {
  margin-top: 14px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.product-actions button,
.product-actions a {
  width: 100%;
  border: 0;
  border-radius: 12px;
  padding: 12px 8px;
  font: inherit;
  font-size: 13px;
  font-weight: 900;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
}

.product-actions button { background: linear-gradient(135deg, var(--petrol), var(--petrol-2)); color: #fff; }
.product-actions a { background: #fff0e8; color: #b34a17; box-shadow: inset 0 0 0 1px rgba(239, 108, 47, .18); }

.empty-state {
  margin: 28px 0 0;
  padding: 18px;
  border: 1px dashed #b8cadb;
  border-radius: 14px;
  color: var(--text);
  background: #fff;
  text-align: center;
  font-weight: 800;
}

.kit-section {
  background:
    linear-gradient(135deg, #0d3b4d, #126c76 68%, #15576d);
  color: #fff;
}

.kit-section .eyebrow { color: #9cf0d2; }
.kit-grid {
  display: grid;
  gap: 22px;
  align-items: center;
}

.kit-copy p:not(.eyebrow) {
  color: rgba(255, 255, 255, .82);
  line-height: 1.68;
  max-width: 620px;
}

.kit-cards {
  display: grid;
  gap: 10px;
}

.kit-cards article {
  border: 1px solid rgba(255, 255, 255, .22);
  background: rgba(255, 255, 255, .12);
  border-radius: 16px;
  padding: 18px;
  box-shadow: 0 16px 34px rgba(0, 0, 0, .12);
}

.kit-cards span {
  color: #9cf0d2;
  font-weight: 900;
  font-size: 13px;
  text-transform: uppercase;
}

.kit-cards strong {
  display: block;
  margin-top: 5px;
  font-family: Sora, sans-serif;
  font-size: 25px;
}

.kit-cards p {
  color: rgba(255, 255, 255, .78);
  margin: 8px 0 0;
}

.reseller-grid {
  display: grid;
  gap: 20px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 22px;
  box-shadow: 0 22px 54px rgba(17, 42, 70, .1);
}

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

.reseller-list article {
  border-left: 4px solid var(--mint);
  background: linear-gradient(135deg, #f8fbfe, #f2fbf8);
  border-radius: 14px;
  padding: 16px;
}

.reseller-list strong {
  display: block;
  color: var(--petrol);
  font-size: 17px;
}

.reseller-list p,
.contact-cta p {
  color: var(--text);
  line-height: 1.62;
}

.contact-section { padding-top: 20px; }
.contact-grid {
  display: grid;
  gap: 16px;
}

.contact-cta,
.contact-form {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 22px;
  box-shadow: 0 16px 34px rgba(22, 45, 84, .08);
}

.contact-form {
  display: grid;
  gap: 9px;
}

.contact-form label { font-weight: 800; color: #1c4268; }
.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid #cfe0f2;
  border-radius: 10px;
  padding: 12px;
  font: inherit;
}

.cart-drawer {
  position: fixed;
  inset: 0;
  z-index: 60;
  pointer-events: none;
  background: rgba(10, 24, 38, 0);
  transition: background .25s ease;
}

.cart-drawer.is-open {
  pointer-events: auto;
  background: rgba(10, 24, 38, .44);
}

.cart-panel {
  position: absolute;
  top: 0;
  right: 0;
  width: min(420px, 92vw);
  height: 100%;
  background: #fff;
  padding: 22px;
  display: flex;
  flex-direction: column;
  transform: translateX(105%);
  transition: transform .25s ease;
  box-shadow: -24px 0 48px rgba(0, 0, 0, .18);
}

.cart-drawer.is-open .cart-panel { transform: translateX(0); }

.cart-head {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 10px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 16px;
}

.cart-items {
  flex: 1;
  overflow: auto;
  display: grid;
  align-content: start;
  gap: 10px;
  padding: 16px 0;
}

.cart-empty {
  color: var(--text);
  text-align: center;
  padding: 24px 0;
}

.cart-item {
  display: grid;
  grid-template-columns: 54px 1fr auto;
  gap: 10px;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 8px;
}

.cart-item img {
  width: 54px;
  height: 54px;
  object-fit: contain;
  border-radius: 8px;
  border: 1px solid #e8eef6;
}

.cart-item strong {
  display: block;
  font-size: 14px;
}

.cart-item span {
  display: block;
  margin-top: 3px;
  color: var(--text);
  font-size: 12px;
  font-weight: 800;
}

.qty-controls {
  display: flex;
  align-items: center;
  gap: 6px;
}

.qty-controls button {
  width: 28px;
  height: 28px;
  border: 1px solid #ccdceb;
  border-radius: 8px;
  background: #f8fbfe;
  color: var(--petrol);
  font-weight: 900;
  cursor: pointer;
}

.cart-summary {
  border-top: 1px solid var(--line);
  padding-top: 16px;
  display: grid;
  gap: 12px;
}

.cart-summary div {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.cart-summary span { color: var(--text); font-weight: 800; }
.cart-summary strong { font-family: Sora, sans-serif; font-size: 24px; color: var(--petrol); }

.whatsapp-float {
  position: fixed;
  right: 16px;
  bottom: 16px;
  z-index: 40;
  text-decoration: none;
  background: #16b95f;
  color: #fff;
  font-weight: 900;
  padding: 12px 14px;
  border-radius: 999px;
  box-shadow: 0 14px 28px rgba(22, 185, 95, .38);
}

.site-footer {
  background: #0d2f52;
  color: #d9e8ff;
  padding: 44px 0 16px;
}

.footer-grid {
  display: grid;
  gap: 18px;
}

.footer-brand {
  height: 72px;
  width: auto;
  object-fit: contain;
}

.footer-brand-official {
  background: #fff;
  border-radius: 10px;
  padding: 6px 8px;
}

.site-footer h4 { margin: 0 0 8px; color: #fff; }
.site-footer a,
.site-footer p {
  margin: 6px 0;
  color: #ccdef8;
  text-decoration: none;
  display: block;
}

.copy {
  width: min(1200px, 92vw);
  margin: 18px auto 0;
  padding-top: 12px;
  border-top: 1px solid rgba(255, 255, 255, .2);
  text-align: center;
  color: #b7d1f6;
}

.reveal-up {
  opacity: 0;
  transform: translateY(16px);
  animation: rise .7s ease forwards;
}

.products-grid .reveal-up:nth-child(2) { animation-delay: .05s; }
.products-grid .reveal-up:nth-child(3) { animation-delay: .1s; }
.products-grid .reveal-up:nth-child(4) { animation-delay: .15s; }
.products-grid .reveal-up:nth-child(5) { animation-delay: .2s; }
.products-grid .reveal-up:nth-child(6) { animation-delay: .25s; }

@keyframes rise {
  to { opacity: 1; transform: translateY(0); }
}

@media (min-width: 720px) {
  .announcement-inner span:not(:first-child) { display: inline; }
  .category-grid { grid-template-columns: repeat(4, 1fr); }
  .fair-grid { grid-template-columns: repeat(3, 1fr); }
  .section-head { grid-template-columns: 1fr minmax(280px, 440px); }
  .store-toolbar { grid-template-columns: 1fr auto; align-items: center; }
  .products-grid { grid-template-columns: repeat(2, 1fr); }
  .kit-grid { grid-template-columns: .95fr 1.05fr; }
  .contact-grid { grid-template-columns: .9fr 1.1fr; }
  .footer-grid { grid-template-columns: 1.3fr 1fr 1fr; }
}

@media (min-width: 980px) {
  .nav { grid-template-columns: auto minmax(260px, 430px) 1fr auto; }
  .store-search {
    grid-column: auto;
    order: initial;
  }
  .menu-toggle { display: none; }
  .menu {
    grid-column: auto;
    display: flex;
    flex-direction: row;
    justify-content: center;
    gap: 22px;
    padding: 0;
  }
  .hero-store-grid { grid-template-columns: .96fr 1.04fr; }
  .products-grid { grid-template-columns: repeat(3, 1fr); }
  .reseller-grid { grid-template-columns: .95fr 1.05fr; padding: 30px; }
}

@media (max-width: 520px) {
  .nav { grid-template-columns: 1fr auto auto; }
  .brand img { height: 50px; }
  .cart-button { padding: 10px; }
  .hero-store { padding: 42px 0 68px; }
  .hero-proof span { width: 100%; justify-content: center; }
  .showcase-card { padding: 10px; border-radius: 18px; }
  .showcase-head {
    align-items: start;
    flex-direction: column;
    gap: 4px;
  }
  .banner-slider {
    aspect-ratio: 4 / 3;
    min-height: 230px;
  }
  .category-strip { margin-top: -32px; }
  .store-stats { grid-template-columns: 1fr; }
  .product-actions { grid-template-columns: 1fr; }
  .whatsapp-float { right: 12px; bottom: 12px; }
}

@media (prefers-reduced-motion: reduce) {
  .reveal-up { opacity: 1; transform: none; animation: none; }
  .btn,
  .product-card,
  .cart-panel,
  .cart-drawer { transition: none; }
}