:root {
            --primary-green: #3AB54A;
            --deep-blue: #1A4E8C;
            --coral-red: #FF4D4D;
            --soft-gray: #F5F5F5;
            --white: #FFFFFF;
        }

        body { font-family: 'Roboto', sans-serif; background-color: var(--soft-gray); overflow-x: hidden; scroll-behavior: smooth; }
        h1, h2, h3, h4, .heading-font { font-family: 'Montserrat', sans-serif; font-weight: 900; }
        .serif-font { font-family: 'Lora', serif; }
        
        .page-content { animation: fadeIn 0.8s ease-out forwards; }
        @keyframes fadeIn { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }

        .glass-nav { background: rgba(255, 255, 255, 0.85); backdrop-filter: blur(12px); border-bottom: 1px solid rgba(0,0,0,0.05); }
        .hero-title { font-size: clamp(3rem, 8vw, 6rem); line-height: 0.95; letter-spacing: -0.04em; }
        
        .organ-section-header { height: 70vh; background-attachment: fixed; background-position: center; background-size: cover; }
        .content-card { border-radius: 3.5rem; background: white; box-shadow: 0 40px 100px -20px rgba(0,0,0,0.08); transition: transform 0.3s; }
        .content-card:hover { transform: translateY(-5px); }

        .nav-link { font-size: 10px; font-weight: 900; text-transform: uppercase; letter-spacing: 0.2em; color: var(--deep-blue); position: relative; }
        .nav-link::after { content: ''; position: absolute; width: 0; height: 2px; bottom: -4px; left: 0; background: var(--primary-green); transition: 0.3s; }
        .nav-link:hover::after { width: 100%; }

        /* Custom Scrollbar */
        ::-webkit-scrollbar { width: 8px; }
        ::-webkit-scrollbar-track { background: #f1f1f1; }
        ::-webkit-scrollbar-thumb { background: #3AB54A; border-radius: 10px; }
    .glass-nav {
    backdrop-filter: blur(18px) saturate(160%);
    -webkit-backdrop-filter: blur(18px) saturate(160%);
    background: linear-gradient(
        to right,
        rgba(255, 255, 255, 0.82),
        rgba(255, 255, 255, 0.72)
    );
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    box-shadow:
        0 12px 30px rgba(0, 0, 0, 0.06),
        inset 0 -1px 0 rgba(255, 255, 255, 0.6);
}
  .nav-link {
    @apply text-gray-700 hover:text-[#3AB54A] transition cursor-pointer;
  }
  .sys-link {
    @apply flex items-center gap-2 hover:text-[#3AB54A] transition;
  }
  .sys-link i {
    width: 14px;
    height: 14px;
  }/* Scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(80px);
  transition: all 1.2s cubic-bezier(.16,1,.3,1);
}
.reveal.show {
  opacity: 1;
  transform: translateY(0);
}

/* Long image parallax feel */
.long-img {
  height: 90vh;
  overflow: hidden;
  border-radius: 4rem;
}
.long-img img {
  height: 120%;
  width: 100%;
  object-fit: cover;
  transition: transform 1.5s ease;
}
.long-img:hover img {
  transform: translateY(-10%);
}
.reveal img {
    transform: scale(1.05);
    transition: transform 1.5s ease-out;
}

.reveal img:hover {
    transform: scale(1.1);
}

.long-img img {
    border-radius: 2rem;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}
    .marquee-text {
        display: inline-block;
        white-space: nowrap;
        will-change: transform;
    }

    @keyframes marquee {
        0% { transform: translateX(100%); }
        100% { transform: translateX(-100%); }
    }

    .animate-marquee {
        animation: marquee 25s linear infinite;
    }

    .animate-fade-in {
        opacity: 0;
        transform: translateY(40px);
        animation: fadeIn 1.2s forwards;
    }

    @keyframes fadeIn {
        to { opacity: 1; transform: translateY(0); }
    }
/* Marquee scroll */
@keyframes marquee-scroll {
  0% { transform: translateX(100%); }
  100% { transform: translateX(-100%); }
}

/* Heartbeat pulse */
@keyframes heartbeat {
  0%, 100% { transform: scale(1); }
  25% { transform: scale(1.1); }
  50% { transform: scale(1); }
  75% { transform: scale(1.1); }
}

.heartbeat-marquee {
  display: inline-block;
  padding-left: 100%;
  animation: marquee-scroll 40s linear infinite, heartbeat 1.2s ease-in-out infinite;
}

@media (max-width: 768px) {
  .heartbeat-marquee {
    animation: marquee-scroll 60s linear infinite, heartbeat 1.2s ease-in-out infinite;
    font-size: 1.5rem;
  }
}