:root {
  --navy: #212833;
  --accent: #a5262a;
  --muted: #6b7280;
}
body,
html {
  overflow-x: hidden;
  max-width: 100%;
}

body {
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", Roboto,
    "Helvetica Neue", Arial;
  background: linear-gradient(180deg, #f8fafc 0%, #f1f5f9 100%);
  color: #0f172a;
  overflow-x: hidden;
}
/* animated underline for nav links */
.nav-link {
  position: relative;
  padding-bottom: 4px;
  transition: color 0.2s ease;
}
.nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  height: 2px;
  width: 0%;
  background: var(--accent);
  transition: width 0.25s ease;
  border-radius: 2px;
}
.nav-link:hover::after,
.nav-link:focus::after {
  width: 100%;
}

#mobileMenu {
  overflow-x: hidden;
}

/* subtle glass navbar blur fallback */
.glass {
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(6px);
}

/* small utility to hide scrollbar on mobile carousels if needed */
.no-scrollbar::-webkit-scrollbar {
  display: none;
}
.no-scrollbar {
  -ms-overflow-style: none;
  scrollbar-width: none;
}

.hero-left,
.hero-right {
  z-index: 10;
}

[data-aos="slide-left"] {
  transform: translateX(100px);
  opacity: 0;
  transition-property: transform, opacity;
}
[data-aos="slide-left"].aos-animate {
  transform: translateX(0);
  opacity: 1;
}

[data-aos="slide-right"] {
  transform: translateX(-100px);
  opacity: 0;
  transition-property: transform, opacity;
}
[data-aos="slide-right"].aos-animate {
  transform: translateX(0);
  opacity: 1;
}
/* Swiper container */
.swiper {
  width: 100%;
  overflow: visible;
}

/* Swiper slides */
.swiper-slide {
  box-sizing: border-box;
}

/* iframe inside slides */
.swiper-slide iframe {
  width: 100%;
  height: 200px;
}

@media (min-width: 640px) {
  .swiper-slide iframe {
    height: 250px;
  }
}

@media (min-width: 768px) {
  .swiper-slide iframe {
    height: 220px;
  }
}

@media (min-width: 1024px) {
  .swiper-slide iframe {
    height: 250px;
  }
}
/* Navigation buttons - responsive */
.swiper-button-prev,
.swiper-button-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  font-size: 2rem;
  color: var(--accent);
  background: transparent;
  border: none;
  cursor: pointer;
  transition: color 0.2s;
}

/* Left button */
.swiper-button-prev {
  left: 10px; /* inside viewport */
}

/* Right button */
.swiper-button-next {
  right: 10px; /* inside viewport */
}

.swiper-button-prev:hover,
.swiper-button-next:hover {
  color: var(--navy);
}

/* Disabled state */
.swiper-button-prev.disabled,
.swiper-button-next.disabled {
  color: #aaa;
  cursor: not-allowed;
  pointer-events: none;
}

/* Adjust size on smaller screens */
@media (max-width: 768px) {
  .swiper-button-prev,
  .swiper-button-next {
    font-size: 1.5rem;
    left: 5px;
    right: 5px;
  }
}