:root {
  --blue: #111f80;
  --blue-dark: #07104b;
  --green: #20b15a;
  --ink: #172033;
  --muted: #687286;
  --line: #e6e9f0;
  --soft: #f5f7fb;
  --gold: #c89b3c;
  --white: #ffffff;
  --shadow: 0 18px 50px rgba(20, 29, 55, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
  background: var(--white);
}

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

button,
input,
textarea {
  font: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  min-height: 76px;
  padding: 12px clamp(16px, 4vw, 56px);
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(12px);
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  letter-spacing: 0.02em;
  color: var(--blue);
}

.brand img {
  width: 42px;
  height: 42px;
  object-fit: contain;
}

.nav-links {
  display: flex;
  gap: 20px;
  color: var(--muted);
  font-size: 14px;
}

.nav-links a:hover {
  color: var(--blue);
}

.header-actions {
  display: flex;
  gap: 10px;
  align-items: center;
}

.language-toggle,
.basket-button,
.filter,
.load-more,
.quiet-button {
  border: 1px solid var(--line);
  background: var(--white);
  color: var(--ink);
  border-radius: 8px;
  padding: 10px 12px;
  cursor: pointer;
}

.basket-button {
  display: flex;
  gap: 8px;
  align-items: center;
}

.basket-button strong,
.floating-basket strong {
  display: inline-grid;
  place-items: center;
  min-width: 24px;
  height: 24px;
  border-radius: 999px;
  color: var(--white);
  background: var(--green);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr);
  align-items: center;
  gap: 36px;
  min-height: 620px;
  padding: 80px clamp(16px, 5vw, 72px);
  color: var(--white);
  background:
    linear-gradient(110deg, rgba(7, 16, 75, 0.96), rgba(17, 31, 128, 0.78)),
    radial-gradient(circle at 82% 20%, rgba(255, 255, 255, 0.2), transparent 30%),
    var(--blue);
}

.hero h1 {
  max-width: 780px;
  margin: 0 0 18px;
  font-size: clamp(38px, 6vw, 72px);
  line-height: 1.02;
}

.hero p {
  max-width: 680px;
  margin: 0 0 26px;
  color: rgba(255, 255, 255, 0.84);
  font-size: 18px;
  line-height: 1.7;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--gold);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.hero-actions,
.form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.primary-cta,
.secondary-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  border-radius: 8px;
  padding: 12px 18px;
  font-weight: 800;
  cursor: pointer;
  border: 1px solid transparent;
}

.primary-cta {
  color: var(--white);
  background: var(--green);
}

.secondary-cta {
  color: var(--blue);
  background: var(--white);
  border-color: var(--line);
}

.hero-card {
  display: grid;
  gap: 18px;
  max-width: 420px;
  margin-left: auto;
  padding: 26px;
  color: var(--ink);
  background: var(--white);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.hero-card img {
  width: 100%;
  max-height: 220px;
  object-fit: contain;
}

.hero-card strong,
.hero-card span {
  display: block;
}

.hero-card span {
  margin-top: 8px;
  color: var(--muted);
  line-height: 1.5;
}

.trust-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line);
}

.trust-strip div {
  padding: 22px;
  background: var(--white);
}

.trust-strip strong,
.trust-strip span {
  display: block;
}

.trust-strip span {
  margin-top: 6px;
  color: var(--muted);
  font-size: 14px;
}

.section {
  padding: 72px clamp(16px, 5vw, 72px);
}

.intro,
.quality,
.contact {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: 36px;
  align-items: center;
}

.section h2 {
  margin: 0 0 14px;
  font-size: clamp(28px, 4vw, 46px);
  line-height: 1.1;
}

.section p {
  color: var(--muted);
  line-height: 1.7;
}

.market-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.market-card {
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--soft);
}

.market-card strong,
.market-card span {
  display: block;
}

.market-card span {
  margin-top: 8px;
  color: var(--muted);
  font-size: 14px;
}

.catalogue-section {
  background: var(--soft);
}

.section-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 22px;
}

.country-panel {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px 10px;
  min-width: min(520px, 100%);
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.country-panel label {
  color: var(--muted);
  font-size: 13px;
}

.country-panel input,
.product-toolbar input,
.customer-form input,
.customer-form textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 11px 12px;
  color: var(--ink);
  background: var(--white);
}

.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 18px 0;
}

.filter.active {
  color: var(--white);
  border-color: var(--blue);
  background: var(--blue);
}

.product-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
}

.product-toolbar span {
  color: var(--muted);
  font-weight: 700;
}

.product-toolbar input {
  max-width: 340px;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 16px;
}

.product-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.product-card img {
  display: block;
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  background: #eef1f7;
}

.product-body {
  display: grid;
  gap: 8px;
  padding: 12px;
}

.product-body strong {
  font-size: 16px;
}

.product-body span {
  color: var(--muted);
  font-size: 13px;
}

.product-actions {
  display: grid;
  gap: 8px;
}

.product-actions button,
.product-actions a {
  width: 100%;
  min-height: 40px;
  border-radius: 8px;
  padding: 9px 10px;
  font-size: 13px;
}

.load-more {
  display: block;
  margin: 24px auto 0;
  min-width: 220px;
  background: var(--white);
}

.quality {
  background: var(--white);
}

.quality-image img {
  display: block;
  width: 100%;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.quality-copy ul {
  padding-left: 20px;
  color: var(--muted);
  line-height: 1.9;
}

.contact {
  color: var(--white);
  background: var(--blue-dark);
}

.contact p {
  color: rgba(255, 255, 255, 0.76);
}

.contact-card {
  display: grid;
  gap: 12px;
  padding: 24px;
  color: var(--ink);
  background: var(--white);
  border-radius: 8px;
}

.basket-panel {
  position: fixed;
  inset: 0 0 0 auto;
  z-index: 40;
  display: flex;
  flex-direction: column;
  width: min(480px, 100%);
  padding: 20px;
  background: var(--white);
  box-shadow: -20px 0 60px rgba(7, 16, 75, 0.18);
  transform: translateX(110%);
  transition: transform 0.22s ease;
}

.basket-panel.open {
  transform: translateX(0);
}

.basket-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.basket-head h2 {
  margin: 0;
}

.basket-head button {
  border: 0;
  background: transparent;
  font-size: 32px;
  cursor: pointer;
}

.basket-items {
  display: grid;
  gap: 10px;
  overflow: auto;
  max-height: 35vh;
  margin: 18px 0;
}

.basket-item {
  display: grid;
  grid-template-columns: 64px 1fr auto;
  gap: 10px;
  align-items: center;
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.basket-item img {
  width: 64px;
  height: 64px;
  object-fit: cover;
  border-radius: 6px;
}

.basket-item input {
  width: 76px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 8px;
}

.basket-item button {
  border: 0;
  color: #b42318;
  background: transparent;
  cursor: pointer;
}

.customer-form {
  display: grid;
  gap: 10px;
  margin-top: auto;
}

.customer-form label {
  display: grid;
  gap: 5px;
  color: var(--muted);
  font-size: 13px;
}

.form-note {
  margin: 0;
  font-size: 12px;
}

.overlay {
  position: fixed;
  inset: 0;
  z-index: 30;
  display: none;
  background: rgba(7, 16, 75, 0.45);
}

.overlay.open {
  display: block;
}

.floating-basket {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 25;
  display: none;
  align-items: center;
  gap: 10px;
  border: 0;
  border-radius: 999px;
  padding: 12px 16px;
  color: var(--white);
  background: var(--blue);
  box-shadow: var(--shadow);
}

@media (max-width: 1180px) {
  .product-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (max-width: 920px) {
  .site-header {
    flex-wrap: wrap;
  }

  .nav-links {
    order: 3;
    width: 100%;
    overflow: auto;
  }

  .hero,
  .intro,
  .quality,
  .contact {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .hero-card {
    margin-left: 0;
  }

  .trust-strip,
  .market-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .section-heading,
  .product-toolbar {
    display: grid;
  }

  .product-toolbar input {
    max-width: none;
  }

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

@media (max-width: 640px) {
  .site-header {
    min-height: auto;
  }

  .brand span,
  .basket-button span,
  .nav-links {
    display: none;
  }

  .hero h1 {
    font-size: 38px;
  }

  .trust-strip,
  .market-grid,
  .country-panel {
    grid-template-columns: 1fr;
  }

  .product-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
  }

  .section {
    padding: 54px 14px;
  }

  .floating-basket {
    display: flex;
  }
}