:root {
  --navy: #0a1f33;
  --green: #5a7345;
  --line-blue: #597ba0;
  --white: #ffffff;
  --black: #000000;
  --muted-ar: rgba(0, 0, 0, .2);
  --card-radius: 28px;

  --font-main: "Montserrat", Arial, Helvetica, sans-serif;
  --font-ar: "MadaniArabic", "Noto Naskh Arabic", Tahoma, Arial, sans-serif;
}

@font-face {
  font-family: "Montserrat";
  src: url("assets/fonts/Montserrat-Regular.ttf") format("truetype");
  font-weight: 400 500;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Montserrat";
  src: url("assets/fonts/Montserrat-Bold 2.otf") format("opentype");
  font-weight: 700 900;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "MadaniArabic";
  src: url("assets/fonts/alfont_com_Madani-Arabic-Medium-1.ttf") format("truetype");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}

* { box-sizing: border-box; }

html {
  min-height: 100%;
  scroll-behavior: smooth;
  background: var(--navy);
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--navy);
  color: var(--black);
  overflow-x: hidden;
  font-family: var(--font-main);
  -webkit-font-smoothing: antialiased;
  text-rendering: geometricPrecision;
}

button,
input {
  font: inherit;
}

button {
  border: 0;
  cursor: pointer;
}

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

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.site-shell {
  width: min(100%, 800px);
  margin-inline: auto;
  min-height: 100vh;
  background: var(--navy);
}

.hero {
  position: relative;
  height: clamp(300px, 49vw, 392px);
  background-color: #f3f3ef;
  background-image: url("assets/ui/header-w800px-cheese-website.jpg");
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center bottom;
  overflow: hidden;
}

.brand-logo {
  position: absolute;
  z-index: 2;
  top: clamp(56px, 9vw, 76px);
  left: 50%;
  width: clamp(182px, 28vw, 230px);
  height: auto;
  transform: translateX(-50%);
  user-select: none;
}

.language-switch {
  position: absolute;
  z-index: 4;
  top: clamp(34px, 5.7vw, 48px);
  right: clamp(18px, 4.3vw, 34px);
  width: clamp(108px, 15vw, 124px);
  height: clamp(80px, 10.5vw, 92px);
  border-radius: 12px;
  overflow: hidden;
  background: var(--white);
  display: grid;
  grid-template-rows: 1fr 1fr;
}

.language-option {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  background: var(--white);
  color: var(--muted-ar);
  transition: background .15s ease, color .15s ease, opacity .15s ease;
}

.language-option.active {
  background: var(--green);
  color: var(--white);
}

.language-option:hover { opacity: .92; }

.language-en {
  font-family: var(--font-main);
  font-size: clamp(22px, 3vw, 26px);
  font-weight: 700;
  line-height: 1;
}

.language-ar {
  font-family: var(--font-ar);
  font-size: clamp(22px, 3vw, 26px);
  font-weight: 500;
  line-height: 1;
}

.poster {
  padding: clamp(18px, 3vw, 25px) 0 clamp(36px, 6vw, 58px);
  background: var(--navy);
}

.search-form {
  width: min(calc(100% - 92px), 440px);
  height: clamp(45px, 6vw, 50px);
  margin: 0 auto clamp(38px, 6.5vw, 50px);
  display: grid;
  grid-template-columns: minmax(0, 1fr) clamp(68px, 10vw, 78px);
  background: var(--white);
  border: 1px solid var(--black);
  border-radius: 999px;
  overflow: hidden;
}

.search-input {
  min-width: 0;
  border: 0;
  outline: 0;
  padding: 0 clamp(16px, 3vw, 20px);
  background: var(--white);
  color: var(--black);
  font-family: var(--font-main);
  font-size: clamp(24px, 3.4vw, 28px);
  font-weight: 400;
  line-height: 1;
}

.search-input::placeholder {
  color: var(--black);
  opacity: 1;
}

html[dir="rtl"] .search-input {
  font-family: var(--font-ar);
  font-weight: 500;
  text-align: right;
}

.search-button {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--black);
  color: var(--white);
  border-radius: 999px;
}

.search-icon {
  width: 28px;
  height: 28px;
  fill: none;
  stroke: currentColor;
  stroke-width: 3.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.product-stack {
  width: min(calc(100% - 92px), 580px);
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  gap: clamp(34px, 5.3vw, 42px);
}

.cheese-card {
  position: relative;
  width: 100%;
  overflow: hidden;
  border-radius: var(--card-radius);
  border: 1px solid rgba(255, 255, 255, .72);
  background: var(--white);
}

.card-icon-action {
  position: absolute;
  z-index: 3;
  top: clamp(11px, 2vw, 16px);
  right: clamp(11px, 2vw, 16px);
  width: clamp(42px, 6.6vw, 52px);
  height: clamp(42px, 6.6vw, 52px);
  padding: 0;
  background: transparent;
  border-radius: 50%;
}

.expanded-inner.lang-ar .card-icon-action,
.card-summary.lang-ar .card-icon-action {
  right: auto;
  left: clamp(11px, 2vw, 16px);
}

.action-icon {
  width: 100%;
  height: 100%;
}

.card-summary,
.expanded-inner {
  position: relative;
  padding: clamp(28px, 4.8vw, 38px) clamp(56px, 7vw, 64px) clamp(28px, 4.8vw, 38px) clamp(30px, 4.8vw, 36px);
}

.card-summary {
  min-height: clamp(190px, 27vw, 226px);
  display: grid;
  grid-template-columns: minmax(135px, 36%) minmax(0, 1fr);
  column-gap: clamp(34px, 6vw, 54px);
  align-items: start;
}

.card-summary.lang-ar,
.expanded-inner.lang-ar {
  direction: rtl;
  padding-left: clamp(56px, 7vw, 64px);
  padding-right: clamp(30px, 4.8vw, 36px);
}

.card-summary.lang-ar {
  grid-template-columns: minmax(0, 1fr) minmax(135px, 36%);
}

.summary-image-wrap {
  min-width: 0;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: clamp(8px, 2vw, 15px);
}

.card-summary.lang-ar .summary-image-wrap {
  grid-column: 2;
  grid-row: 1;
}

.summary-copy {
  min-width: 0;
  padding-top: clamp(2px, .8vw, 5px);
}

.card-summary.lang-ar .summary-copy {
  grid-column: 1;
  grid-row: 1;
  text-align: right;
}

.product-image,
.expanded-main-image {
  width: min(100%, 190px);
  max-height: 190px;
  object-fit: contain;
  user-select: none;
  pointer-events: none;
}

.expanded-top {
  display: grid;
  grid-template-columns: minmax(135px, 36%) minmax(0, 1fr);
  column-gap: clamp(34px, 6vw, 54px);
  align-items: start;
}

.expanded-inner.lang-ar .expanded-top {
  grid-template-columns: minmax(0, 1fr) minmax(135px, 36%);
}

.expanded-inner.lang-ar .expanded-main-image {
  grid-column: 2;
  grid-row: 1;
}

.expanded-copy-head {
  min-width: 0;
  padding-top: clamp(2px, .8vw, 5px);
}

.expanded-inner.lang-ar .expanded-copy-head {
  grid-column: 1;
  grid-row: 1;
  text-align: right;
}

.cheese-name {
  width: min(100%, 242px);
  margin: 0;
  color: var(--black);
  font-family: var(--font-main);
  font-size: clamp(24px, 3.7vw, 29px);
  font-weight: 800;
  line-height: 1.03;
  letter-spacing: 0;
  text-transform: none;
  overflow-wrap: anywhere;
}

.cheese-name::after {
  content: "";
  display: block;
  width: 100%;
  height: 4px;
  margin-top: 4px;
  background: var(--line-blue);
}

.product-meta {
  width: min(100%, 242px);
  margin: 8px 0 10px;
  display: grid;
  gap: 5px;
  min-width: 0;
}

.product-code-row,
.product-price-row {
  min-width: 0;
}

.product-code-row {
  display: flex;
  align-items: baseline;
  gap: 8px;
  color: var(--line-blue);
  font-family: var(--font-main);
  font-size: clamp(13px, 1.85vw, 15px);
  font-weight: 800;
  line-height: 1;
  letter-spacing: 0;
  text-transform: uppercase;
}

.product-code-row dt,
.product-code-row dd {
  margin: 0;
  color: inherit;
  font-family: var(--font-main);
  font-size: inherit;
  font-weight: 800;
  line-height: inherit;
}

.product-price-row dd {
  display: inline-flex;
  width: fit-content;
  min-width: 116px;
  min-height: 28px;
  align-items: center;
  justify-content: center;
  margin: 0;
  padding: 4px 12px 5px;
  background: var(--line-blue);
  border: 2px solid var(--line-blue);
  border-radius: 6px;
  color: var(--white);
  font-family: var(--font-main);
  font-size: clamp(15px, 2.1vw, 18px);
  font-weight: 800;
  line-height: 1;
  letter-spacing: 0;
  text-align: center;
}

.lang-ar .product-meta {
  margin-left: auto;
  margin-right: 0;
}

.lang-ar .product-code-row {
  justify-content: flex-start;
}

.lang-ar .product-code-row,
.lang-ar .product-code-row dt,
.lang-ar .product-code-row dd,
.lang-ar .product-price-row dd {
  font-family: var(--font-ar);
  font-weight: 500;
}

.nutrition-badge {
  width: min(100%, 232px);
  height: auto;
  margin-top: 0;
  object-fit: contain;
  user-select: none;
  pointer-events: none;
}

.details-grid {
  margin-top: clamp(24px, 4vw, 32px);
  display: grid;
  grid-template-columns: minmax(135px, 36%) minmax(0, 1fr);
  column-gap: clamp(34px, 6vw, 54px);
  row-gap: 13px;
}

.details-grid.lang-ar {
  direction: rtl;
}

.details-column {
  display: flex;
  flex-direction: column;
  gap: 13px;
  min-width: 0;
}

.detail-block {
  margin: 0;
  min-width: 0;
}

.detail-title {
  margin: 0;
  color: var(--black);
  font-family: var(--font-main);
  font-size: clamp(14px, 2vw, 16px);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: 0;
  text-transform: none;
  overflow-wrap: anywhere;
}

.detail-copy {
  margin: 2px 0 0;
  color: var(--black);
  font-family: var(--font-main);
  font-size: clamp(14px, 2vw, 16px);
  font-weight: 500;
  line-height: 1.08;
  overflow-wrap: anywhere;
}

.details-grid.lang-ar .detail-block {
  text-align: right;
}

.details-grid.lang-ar .detail-title,
.details-grid.lang-ar .detail-copy {
  font-family: var(--font-ar);
  font-weight: 500;
  line-height: 1.18;
}

.empty-state {
  margin: 0;
  padding: 28px;
  border-radius: var(--card-radius);
  background: var(--white);
  color: var(--black);
  font-family: var(--font-main);
  font-size: 18px;
  font-weight: 700;
  text-align: center;
}

.empty-state.lang-ar {
  font-family: var(--font-ar);
}

.poster-footer {
  min-height: clamp(52px, 7vw, 64px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 14px 16px 12px;
  background-color: #f3f3ef;
  background-image: url("assets/ui/footer.png");
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
  color: var(--navy);
  font-family: var(--font-main);
  font-size: clamp(17px, 2.2vw, 20px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0;
  text-align: center;
  text-transform: none;
}

.card-icon-action:focus-visible,
.language-option:focus-visible,
.search-input:focus-visible,
.search-button:focus-visible {
  outline: 4px solid rgba(89, 123, 160, .42);
  outline-offset: 4px;
}

@media (max-width: 620px) {
  .hero {
    height: clamp(276px, 76vw, 360px);
  }

  .brand-logo {
    top: 56px;
    width: min(52vw, 210px);
  }

  .language-switch {
    top: 20px;
    right: 16px;
    width: 104px;
    height: 76px;
  }

  .language-en,
  .language-ar {
    font-size: 21px;
  }

  .search-form {
    width: min(calc(100% - 40px), 420px);
    margin-bottom: 34px;
  }

  .search-input {
    font-size: clamp(20px, 5.4vw, 25px);
  }

  .product-stack {
    width: min(calc(100% - 32px), 520px);
    gap: 30px;
  }

  .card-summary,
  .expanded-inner {
    padding: 24px 48px 26px 22px;
  }

  .card-summary.lang-ar,
  .expanded-inner.lang-ar {
    padding-left: 48px;
    padding-right: 22px;
  }

  .card-summary,
  .expanded-top {
    grid-template-columns: minmax(112px, 38%) minmax(0, 1fr);
    column-gap: 16px;
  }

  .card-summary.lang-ar,
  .expanded-inner.lang-ar .expanded-top {
    grid-template-columns: minmax(0, 1fr) minmax(112px, 38%);
  }

  .product-image,
  .expanded-main-image {
    width: min(100%, 150px);
    max-height: 152px;
  }

  .cheese-name {
    font-size: clamp(20px, 5.6vw, 26px);
  }

  .cheese-name::after {
    width: min(100%, 190px);
    height: 3px;
  }

  .nutrition-badge {
    width: min(100%, 184px);
  }

  .details-grid {
    grid-template-columns: 1fr;
    row-gap: 0;
    margin-top: 24px;
  }

  .details-column + .details-column {
    margin-top: 13px;
  }
}

@media (max-width: 430px) {
  .hero {
    height: 276px;
  }

  .brand-logo {
    top: 68px;
    width: min(58vw, 198px);
  }

  .language-switch {
    width: 96px;
    height: 70px;
  }

  .language-en,
  .language-ar {
    font-size: 19px;
  }

  .poster {
    padding-top: 18px;
  }

  .search-form {
    width: calc(100% - 28px);
    grid-template-columns: minmax(0, 1fr) 62px;
    height: 44px;
    margin-bottom: 28px;
  }

  .search-input {
    padding-inline: 15px;
    font-size: 20px;
  }

  .search-icon {
    width: 24px;
    height: 24px;
  }

  .product-stack {
    width: calc(100% - 24px);
    gap: 24px;
  }

  .card-summary,
  .expanded-inner {
    padding: 22px 44px 24px 18px;
    border-radius: 24px;
  }

  .card-summary.lang-ar,
  .expanded-inner.lang-ar {
    padding-left: 44px;
    padding-right: 18px;
  }

  .card-summary,
  .expanded-top {
    grid-template-columns: minmax(88px, 34%) minmax(0, 1fr);
    column-gap: 12px;
  }

  .card-summary.lang-ar,
  .expanded-inner.lang-ar .expanded-top {
    grid-template-columns: minmax(0, 1fr) minmax(88px, 34%);
  }

  .card-icon-action {
    width: 38px;
    height: 38px;
  }

  .product-image,
  .expanded-main-image {
    max-height: 122px;
  }

  .cheese-name {
    font-size: clamp(17px, 5.2vw, 22px);
  }

  .nutrition-badge {
    width: min(100%, 154px);
  }

  .detail-title,
  .detail-copy {
    font-size: 14px;
  }

  .poster-footer {
    min-height: 54px;
    font-size: 15px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *,
  *::before,
  *::after {
    transition-duration: .001ms !important;
    animation-duration: .001ms !important;
  }
}