/* ============ Design Tokens ============ */
:root,
[data-theme='light'] {
  /* Type scale */
  --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --text-sm: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --text-lg: clamp(1.125rem, 1rem + 0.75vw, 1.5rem);
  --text-xl: clamp(1.5rem, 1.2rem + 1.25vw, 2.25rem);
  --text-2xl: clamp(2rem, 1.2rem + 2.5vw, 3.25rem);
  --text-3xl: clamp(2.5rem, 1rem + 4vw, 4.5rem);

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  /* Surfaces — cool, clean, food-safe white/blue */
  --color-bg: #f4f9fc;
  --color-surface: #ffffff;
  --color-surface-2: #fbfdff;
  --color-surface-offset: #eaf3f9;
  --color-surface-offset-2: #dfedf5;
  --color-divider: #dfe9f0;
  --color-border: #d3e2ec;

  /* Text — deep navy ink instead of brown */
  --color-text: #0e2338;
  --color-text-muted: #4d6377;
  --color-text-faint: #93a8b8;
  --color-text-inverse: #f4f9fc;

  /* Primary — deep company navy */
  --color-primary: #0a3a63;
  --color-primary-hover: #072a49;
  --color-primary-active: #051d33;
  --color-primary-highlight: #cfe0ec;

  /* Accent — bright brand sky blue (replaces reference's gold role) */
  --color-accent: #1c9bd8;
  --color-accent-dark: #0c729f;
  --color-accent-highlight: #dff2fb;

  --radius-sm: 0.375rem;
  --radius-md: 0.625rem;
  --radius-lg: 1rem;
  --radius-xl: 1.5rem;
  --radius-full: 9999px;

  --transition-interactive: 200ms cubic-bezier(0.16, 1, 0.3, 1);

  --shadow-sm: 0 1px 3px oklch(0.2 0.05 240 / 0.08);
  --shadow-md: 0 8px 24px oklch(0.2 0.05 240 / 0.10);
  --shadow-lg: 0 20px 48px oklch(0.2 0.05 240 / 0.16);

  --content-wide: 1240px;
  --content-default: 980px;

  --font-display: 'Cairo', 'Tajawal', 'Poppins', sans-serif;
  --font-body: 'Tajawal', 'Cairo', 'Inter', sans-serif;
}

[data-theme='dark'] {
  --color-bg: #071726;
  --color-surface: #0c2135;
  --color-surface-2: #0f2740;
  --color-surface-offset: #0a1d2f;
  --color-surface-offset-2: #123049;
  --color-divider: #1c3a54;
  --color-border: #234a68;
  --color-text: #e3eef7;
  --color-text-muted: #9db4c7;
  --color-text-faint: #628299;
  --color-text-inverse: #071726;
  --color-primary: #5eb3e8;
  --color-primary-hover: #86c6ee;
  --color-primary-active: #a9d6f2;
  --color-primary-highlight: #16344d;
  --color-accent: #3cb2e8;
  --color-accent-dark: #1c8dc4;
  --color-accent-highlight: #123249;
  --shadow-sm: 0 1px 3px oklch(0 0 0 / 0.3);
  --shadow-md: 0 8px 24px oklch(0 0 0 / 0.35);
  --shadow-lg: 0 20px 48px oklch(0 0 0 / 0.45);
}

/* ============ Base type ============ */
html[dir='rtl'] body { font-family: 'Cairo', 'Tajawal', sans-serif; }
html[dir='ltr'] body { font-family: 'Poppins', 'Inter', sans-serif; }
html[dir='rtl'] .display { font-family: 'Cairo', sans-serif; }
html[dir='ltr'] .display { font-family: 'Poppins', sans-serif; }

body {
  background: var(--color-bg);
  color: var(--color-text);
  overflow-x: hidden;
}

.wrap {
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: clamp(var(--space-5), 4vw, var(--space-10));
}

section { position: relative; }

.section-pad {
  padding-block: clamp(var(--space-16), 8vw, var(--space-24));
}

h1, h2, h3 { font-family: var(--font-display); }

/* Language visibility: EN elements start with .lang-hidden baked into the HTML (AR is default); JS toggles the class both ways on language switch. */
.lang-hidden { display: none !important; }

/* ============ Badge / pill ============ */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-5);
  border-radius: var(--radius-full);
  background: var(--color-accent-highlight);
  color: var(--color-accent-dark);
  font-size: var(--text-sm);
  font-weight: 600;
  margin-bottom: var(--space-4);
}
[data-theme='dark'] .badge { color: var(--color-accent); }

.section-intro {
  max-width: 640px;
  margin-inline: auto;
  text-align: center;
  margin-bottom: clamp(var(--space-10), 6vw, var(--space-16));
}
.section-intro h2 {
  font-size: var(--text-2xl);
  font-weight: 800;
  margin-bottom: var(--space-3);
  color: var(--color-text);
}
.section-intro .kicker {
  color: var(--color-accent-dark);
  font-weight: 700;
  font-size: var(--text-lg);
  margin-bottom: var(--space-3);
}
[data-theme='dark'] .section-intro .kicker { color: var(--color-accent); }
.section-intro p {
  color: var(--color-text-muted);
  font-size: var(--text-base);
}

/* ============ Buttons ============ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-4) var(--space-8);
  border-radius: var(--radius-lg);
  font-weight: 700;
  font-size: var(--text-sm);
  white-space: nowrap;
  height: 3.25rem;
}
.btn-primary {
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
  color: #fff;
  box-shadow: var(--shadow-md);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.btn-ghost {
  background: oklch(1 0 0 / 0.12);
  backdrop-filter: blur(10px);
  border: 1.5px solid oklch(1 0 0 / 0.5);
  color: #fff;
}
.btn-ghost:hover { background: oklch(1 0 0 / 0.22); transform: translateY(-2px); }
.btn-outline {
  border: 1.5px solid var(--color-accent);
  color: var(--color-accent-dark);
  background: transparent;
}
[data-theme='dark'] .btn-outline { color: var(--color-accent); }
.btn-outline:hover { background: var(--color-accent-highlight); }

/* ============ Header ============ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: oklch(from var(--color-surface) l c h / 0.85);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--color-divider);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  padding-block: var(--space-3);
}
.brand { display: flex; align-items: center; gap: var(--space-3); text-decoration: none; color: inherit; }
.brand img { height: 44px; width: auto; }
.brand-text { display: flex; flex-direction: column; line-height: 1.2; }
.brand-text .name { font-weight: 800; font-size: var(--text-sm); color: var(--color-primary); }
[data-theme='dark'] .brand-text .name { color: var(--color-text); }
.brand-text .sub { font-size: var(--text-xs); color: var(--color-text-muted); }

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  list-style: none;
}
.nav-links a {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
  opacity: 0.85;
  text-decoration: none;
}
.nav-links a:hover { opacity: 1; color: var(--color-accent-dark); }
[data-theme='dark'] .nav-links a:hover { color: var(--color-accent); }

.header-actions { display: flex; align-items: center; gap: var(--space-3); }
.icon-btn {
  width: 2.5rem; height: 2.5rem;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  background: var(--color-surface);
}
.icon-btn:hover { border-color: var(--color-accent); color: var(--color-accent-dark); }
.lang-btn {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-xs);
  font-weight: 700;
  background: var(--color-surface);
  color: var(--color-text);
}
.lang-btn:hover { border-color: var(--color-accent); color: var(--color-accent-dark); }

.nav-toggle { display: none; }

/* ============ Hero ============ */
.hero {
  position: relative;
  min-height: 88vh;
  display: flex;
  align-items: center;
  color: #fff;
}
.hero-bg {
  position: absolute; inset: 0;
  background-image: url('../img/hero-food.png');
  background-size: cover;
  background-position: center;
}
.hero-bg::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(180deg, oklch(0.1 0.05 250 / 0.55), oklch(0.08 0.06 250 / 0.78));
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 680px;
  padding-block: var(--space-24);
}
html[dir='ltr'] .hero-content { margin-inline-start: 0; }
.hero-content .badge { background: oklch(1 0 0 / 0.15); color: #fff; backdrop-filter: blur(6px); }
.hero-content h1 {
  font-size: var(--text-3xl);
  font-weight: 800;
  margin-bottom: var(--space-4);
}
.hero-content .lead {
  font-size: var(--text-lg);
  font-weight: 700;
  color: #7fd4f5;
  margin-bottom: var(--space-4);
}
.hero-content p.desc {
  font-size: var(--text-base);
  color: oklch(1 0 0 / 0.88);
  margin-bottom: var(--space-8);
  max-width: 56ch;
}
.hero-actions { display: flex; gap: var(--space-4); flex-wrap: wrap; }

/* ============ About ============ */
.about-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(var(--space-8), 6vw, var(--space-20));
  align-items: center;
}
.about-emblem {
  background: linear-gradient(160deg, var(--color-primary), #061c30);
  border-radius: var(--radius-xl);
  padding: clamp(var(--space-10), 6vw, var(--space-16));
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 1/1;
}
.about-emblem img { width: 65%; }
.about-text .badge { margin-bottom: var(--space-4); }
.about-text h2 {
  font-size: var(--text-2xl);
  font-weight: 800;
  margin-bottom: var(--space-5);
}
.about-text p {
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
  font-size: var(--text-base);
}
.about-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
  margin-top: var(--space-8);
}
.stat {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  text-align: center;
}
.stat .num { font-size: var(--text-xl); font-weight: 800; color: var(--color-accent-dark); }
[data-theme='dark'] .stat .num { color: var(--color-accent); }
.stat .label { font-size: var(--text-xs); color: var(--color-text-muted); margin-top: var(--space-1); }

/* ============ Products carousel ============ */
.bg-offset { background: var(--color-surface-offset); }
.carousel-wrap { position: relative; }
.carousel {
  display: flex;
  gap: var(--space-6);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding-block: var(--space-2);
  scrollbar-width: none;
}
.carousel::-webkit-scrollbar { display: none; }
.product-card {
  flex: 0 0 clamp(240px, 24vw, 300px);
  scroll-snap-align: start;
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
}
.product-card .img-box { aspect-ratio: 4/3; overflow: hidden; }
.product-card img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.product-card:hover img { transform: scale(1.06); }
.product-card .body { padding: var(--space-5); }
.product-card h3 { font-size: var(--text-base); font-weight: 800; margin-bottom: var(--space-2); }
.product-card p { font-size: var(--text-sm); color: var(--color-text-muted); }

.carousel-arrow {
  position: absolute;
  top: 50%;
  translate: 0 -50%;
  width: 3rem; height: 3rem;
  border-radius: var(--radius-full);
  border: 1.5px solid var(--color-accent);
  color: var(--color-accent-dark);
  background: var(--color-surface);
  display: inline-flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow-sm);
  z-index: 5;
}
[data-theme='dark'] .carousel-arrow { color: var(--color-accent); }
.carousel-arrow:hover { background: var(--color-accent); color: #fff; }
.carousel-arrow.prev { inset-inline-start: -1.4rem; }
.carousel-arrow.next { inset-inline-end: -1.4rem; }
@media (max-width: 640px) {
  .carousel-arrow { display: none; }
}

/* ============ Services grid ============ */
.services-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-8);
}
.service-card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}
.service-card .img-box { aspect-ratio: 16/9; overflow: hidden; position: relative; }
.service-card img { width: 100%; height: 100%; object-fit: cover; }
.service-icon {
  position: absolute;
  bottom: -1.5rem;
  inset-inline-start: var(--space-6);
  width: 3.5rem; height: 3.5rem;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
  color: #fff;
  display: inline-flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow-md);
}
.service-card .body { padding: var(--space-8) var(--space-6) var(--space-6); }
.service-card h3 { font-size: var(--text-lg); font-weight: 800; margin-bottom: var(--space-2); }
.service-card p { font-size: var(--text-sm); color: var(--color-text-muted); }

/* ============ CTA strip ============ */
.cta-strip {
  background: linear-gradient(120deg, var(--color-primary), var(--color-accent-dark));
  border-radius: var(--radius-xl);
  padding: clamp(var(--space-8), 6vw, var(--space-12));
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  flex-wrap: wrap;
  color: #fff;
}
.cta-strip h3 { font-size: var(--text-lg); font-weight: 800; margin-bottom: var(--space-2); }
.cta-strip p { color: oklch(1 0 0 / 0.85); font-size: var(--text-sm); }

/* ============ Footer ============ */
.site-footer {
  background: linear-gradient(160deg, var(--color-primary), #051d33);
  color: oklch(1 0 0 / 0.92);
  padding-block: clamp(var(--space-16), 6vw, var(--space-20)) var(--space-8);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1.1fr 1.1fr;
  gap: var(--space-10);
  padding-bottom: var(--space-12);
  border-bottom: 1px solid oklch(1 0 0 / 0.15);
}
.footer-brand { display: flex; align-items: center; gap: var(--space-3); margin-bottom: var(--space-4); }
.footer-brand img { height: 42px; }
.footer-brand .name { font-weight: 800; font-size: var(--text-base); color: #fff; }
.site-footer .tagline { color: #7fd4f5; font-size: var(--text-sm); font-weight: 600; margin-bottom: var(--space-3); }
.site-footer p.desc { color: oklch(1 0 0 / 0.7); font-size: var(--text-sm); max-width: 32ch; }
.footer-col h4 { font-size: var(--text-sm); font-weight: 800; margin-bottom: var(--space-4); color: #fff; }
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: var(--space-3); }
.footer-col a, .footer-col li {
  color: oklch(1 0 0 / 0.75);
  text-decoration: none;
  font-size: var(--text-sm);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.footer-col a:hover { color: #fff; }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-3);
  padding-top: var(--space-6);
  font-size: var(--text-xs);
  color: oklch(1 0 0 / 0.6);
}

/* WhatsApp floating button */
.wa-float {
  position: fixed;
  bottom: var(--space-6);
  inset-inline-end: var(--space-6);
  width: 3.5rem; height: 3.5rem;
  border-radius: var(--radius-full);
  background: #25d366;
  display: inline-flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow-lg);
  z-index: 90;
  color: #fff;
}
.wa-float:hover { transform: scale(1.08); }

/* ============ Mobile ============ */
@media (max-width: 900px) {
  .nav-links { display: none; }
  .nav-toggle { display: inline-flex; }
  .header-actions .btn-primary { display: none; }
  .about-grid { grid-template-columns: 1fr; }
  .about-emblem { max-width: 320px; margin-inline: auto; }
  .services-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 420px) {
  .lang-btn { font-size: 0.7rem; padding-inline: var(--space-2); }
  .header-actions { gap: var(--space-2) !important; }
}
@media (max-width: 560px) {
  .footer-grid { grid-template-columns: 1fr; }
  .cta-strip { flex-direction: column; align-items: flex-start; text-align: start; }
}

/* Mobile nav drawer */
.mobile-nav {
  position: fixed;
  top: 0;
  bottom: 0;
  inset-inline-end: 0;
  width: min(85%, 360px);
  background: oklch(from var(--color-surface) l c h / 0.98);
  backdrop-filter: blur(10px);
  z-index: 200;
  display: flex;
  flex-direction: column;
  padding: var(--space-6);
  box-shadow: var(--shadow-lg);
  transform: translateX(100%);
  transition: transform 0.35s cubic-bezier(0.16,1,0.3,1);
}
html[dir='rtl'] .mobile-nav { transform: translateX(-100%); }
.mobile-nav.open,
html[dir='rtl'] .mobile-nav.open { transform: translateX(0); }
.mobile-nav ul { list-style: none; display: flex; flex-direction: column; gap: var(--space-6); margin-top: var(--space-12); }
.mobile-nav a { font-size: var(--text-xl); font-weight: 700; color: var(--color-text); text-decoration: none; }
.mobile-nav-close { align-self: flex-end; }