@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+Devanagari:wght@400;600;700&display=swap');

:root {
  --ps-navy: #07253a;
  --ps-navy-soft: #10374f;
  --ps-teal: #0e9f9a;
  --ps-teal-dark: #0b7f7b;
  --ps-mint: #dff6f5;
  --ps-sand: #f6f3eb;
  --ps-coral: #f27d60;
  --ps-ink: #17222b;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Source Sans 3', 'Noto Sans Devanagari', sans-serif;
  color: var(--ps-ink);
  background: linear-gradient(180deg, #f9fcff 0%, #eef6f8 42%, #ffffff 100%);
}

.font-display {
  font-family: 'Sora', sans-serif;
}

.hero-glow {
  background:
    radial-gradient(circle at 15% 20%, rgba(14, 159, 154, 0.2), transparent 34%),
    radial-gradient(circle at 85% 15%, rgba(242, 125, 96, 0.15), transparent 36%),
    linear-gradient(135deg, #07253a 0%, #10374f 48%, #0a4d5b 100%);
}

.grid-overlay {
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.08) 1px, transparent 1px);
  background-size: 36px 36px;
}

.section-card {
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(7, 37, 58, 0.08);
  backdrop-filter: blur(6px);
}

.media-frame {
  overflow: hidden;
  border-radius: 1.25rem;
  border: 1px solid rgba(7, 37, 58, 0.1);
  background: #d9e8ee;
}

.media-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.media-frame:hover img {
  transform: scale(1.04);
}

.pulse-dot {
  animation: pulseDot 1.8s ease-in-out infinite;
}

@keyframes pulseDot {
  0%,
  100% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(0.7);
    opacity: 0.6;
  }
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.7s cubic-bezier(0.2, 0.8, 0.2, 1),
    transform 0.7s cubic-bezier(0.2, 0.8, 0.2, 1);
}

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

.lang-toggle {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 70;
  border: 0;
  border-radius: 999px;
  background: linear-gradient(135deg, #0f8b86 0%, #0a6f7f 100%);
  color: #ffffff;
  padding: 0.7rem 1.1rem;
  font-family: 'Sora', 'Noto Sans Devanagari', sans-serif;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  cursor: pointer;
  box-shadow: 0 10px 28px rgba(7, 37, 58, 0.24);
}

.lang-toggle:hover {
  filter: brightness(1.05);
}

.lang-toggle:focus-visible {
  outline: 3px solid #d6f5f4;
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  .reveal,
  .pulse-dot,
  .lang-toggle {
    animation: none;
    transition: none;
    opacity: 1;
    transform: none;
  }
}