body {
  font-family: var(--font-en-body);
  background: var(--clr-bg);
  color: var(--clr-text);
  line-height: 1.65;
}

body.menu-open {
  overflow: hidden;
}

main {
  padding-top: var(--header-height);
}

.container {
  width: var(--container);
  margin-inline: auto;
}

.section {
  padding-block: var(--section-py);
  position: relative;
}

.section > .container {
  transition: transform .28s ease;
}

.section:hover > .container {
  transform: translateY(-3px);
}

.section-reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity .65s ease, transform .65s ease;
  will-change: opacity, transform;
}

.section-reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.section-title {
  font-family: var(--font-en-display);
  font-size: clamp(1.8rem, 4vw, 3rem);
  letter-spacing: 0.02em;
  line-height: 1.15;
  margin-bottom: var(--space-sm);
}

.section-subtitle {
  color: var(--clr-text-light);
  margin-bottom: var(--space-md);
}

.page-hero {
  min-height: 36vh;
  display: grid;
  place-items: center;
  text-align: center;
  color: var(--clr-white);
  background: linear-gradient(115deg, rgba(15,28,46,0.95), rgba(26,58,92,0.92)),
    url('https://images.unsplash.com/photo-1504307651254-35680f356dfd?auto=format&fit=crop&w=1600&q=80') center/cover;
}

.page-hero h1 {
  font-family: var(--font-en-display);
  font-size: clamp(2rem, 7vw, 4rem);
}

.page-hero .ar-sub {
  font-family: var(--font-ar);
  font-size: clamp(1.1rem, 3vw, 1.75rem);
}

.about-page .section .card:not([data-aos]),
.contact-page .section .card:not([data-aos]),
.contact-page .two-col > article,
.contact-page .two-col > aside {
  opacity: 0;
  transform: translateY(18px);
  animation: pageBlockIn .65s ease forwards;
}

.about-page .section .card:not([data-aos]):nth-child(2),
.contact-page .section .card:not([data-aos]):nth-child(2) {
  animation-delay: .12s;
}

.about-page .section .card:not([data-aos]):nth-child(3),
.contact-page .section .card:not([data-aos]):nth-child(3) {
  animation-delay: .24s;
}

.contact-page .two-col > article {
  animation-delay: .06s;
}

.contact-page .two-col > aside {
  animation-delay: .2s;
}

.contact-page iframe {
  transition: transform .35s ease, border-color .35s ease;
}

.contact-page iframe:hover {
  transform: translateY(-3px);
  border-color: rgba(245, 158, 11, 0.55) !important;
}

@keyframes pageBlockIn {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.grid {
  display: grid;
  gap: var(--space-md);
}

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

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

.two-col {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: var(--space-lg);
  align-items: center;
}

.marquee {
  display: flex;
  overflow: hidden;
  white-space: nowrap;
  border-top: 1px solid var(--clr-border);
  border-bottom: 1px solid var(--clr-border);
  background: rgba(255, 255, 255, 0.45);
}

.marquee-track {
  flex-shrink: 0;
  min-width: max-content;
  display: inline-flex;
  align-items: center;
  gap: 2.5rem;
  padding-block: 1rem;
  padding-inline-end: 2.5rem;
  animation: marqueeScroll 26s linear infinite;
}

.marquee-item {
  font-weight: 600;
  color: var(--clr-primary);
  opacity: 0.9;
}

@keyframes marqueeScroll {
  from { transform: translateX(0); }
  to { transform: translateX(calc(-100% - 2.5rem)); }
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .5rem;
  font-size: .95rem;
  color: var(--clr-text-light);
  margin-block: 1rem 2rem;
}

.breadcrumb a:hover {
  color: var(--clr-primary);
}

.breadcrumb-separator {
  color: var(--clr-accent-dark);
}

/* Site-wide icon shimmer for Font Awesome icons */
i[class*="fa-"],
span[class*="fa-"] {
  display: inline-block;
  animation: iconShimmer 2.8s ease-in-out infinite;
  transition: color .25s ease, filter .25s ease;
}

i[class*="fa-"]:hover,
span[class*="fa-"]:hover {
  filter: brightness(1.1);
}

@keyframes iconShimmer {
  0%,
  100% {
    opacity: .92;
    text-shadow: 0 0 0 rgba(245, 158, 11, 0);
  }
  50% {
    opacity: 1;
    text-shadow: 0 0 12px rgba(245, 158, 11, 0.42);
  }
}

@media (max-width: 1024px) {
  .grid-3 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .two-col {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }
}

@media (max-width: 640px) {
  .grid-2,
  .grid-3 {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .section-reveal,
  .section-reveal.is-visible {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .about-page .section .card:not([data-aos]),
  .contact-page .section .card:not([data-aos]),
  .contact-page .two-col > article,
  .contact-page .two-col > aside {
    opacity: 1;
    transform: none;
    animation: none;
  }

  .contact-page iframe {
    transition: none;
  }

  .section > .container {
    transition: none;
  }

  .section:hover > .container {
    transform: none;
  }

  i[class*="fa-"],
  span[class*="fa-"] {
    animation: none;
    text-shadow: none;
    opacity: 1;
    transition: none;
  }
}