/* Base & Utilities */
:root {
    --forest-50: #f2f7f0;
    --forest-100: #e1ecdf;
    --forest-700: #2c522d;
    --forest-900: #1d341d;
}

/* Hero Gradient */
.hero-gradient {
    background: linear-gradient(135deg, #1d341d 0%, #2c522d 30%, #386638 55%, #4f824e 80%, #71a06e 100%);
}

/* Floating Blobs */
.hero-blob {
    will-change: transform;
}

.hero-blob-1 {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(113, 160, 110, 0.5) 0%, transparent 70%);
    top: -10%;
    right: -5%;
}

.hero-blob-2 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(236, 245, 230, 0.3) 0%, transparent 70%);
    bottom: -5%;
    left: -5%;
}

.hero-blob-3 {
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(162, 228, 180, 0.4) 0%, transparent 70%);
    top: 40%;
    left: 20%;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) scale(1); }
    25% { transform: translate(30px, -40px) scale(1.05); }
    50% { transform: translate(-20px, 20px) scale(0.95); }
    75% { transform: translate(15px, 30px) scale(1.02); }
}

.animate-float {
    animation: float 12s ease-in-out infinite;
}

/* Scroll Reveal */
.reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94), transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(30px);
    }
    .reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Navbar scroll state */
.navbar-scrolled {
    background: rgba(250, 250, 245, 0.95) !important;
    backdrop-filter: blur(12px);
    box-shadow: 0 1px 20px rgba(44, 82, 45, 0.08);
}

.navbar-scrolled #navbar a:not(.bg-forest-700):not(.bg-transparent) {
    color: #1d341d;
}

/* Smooth selection */
::selection {
    background: rgba(44, 82, 45, 0.2);
    color: #1d341d;
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #f2f7f0;
}
::-webkit-scrollbar-thumb {
    background: #c3d9be;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #9abf96;
}