html, body {
    width: 100%;
    overflow-x: hidden;
    margin: 0;
    padding: 0;
}

/* --- Cross-Browser Scrollbar --- */
/* Firefox Support */
html {
    scrollbar-width: thin;
    scrollbar-color: #a3caa1 #ecf3ec;
}
html.dark {
    scrollbar-color: #a3caa1 #0f1c13;
}

/* Chrome/Safari/Edge/Webkit Support */
::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: #ecf3ec; }
.dark ::-webkit-scrollbar-track { background: #0f1c13; }
::-webkit-scrollbar-thumb { background: #a3caa1; border-radius: 5px; }
::-webkit-scrollbar-thumb:hover { background: #4a7c59; }

/* --- Overlays --- */
.hero-overlay {
    background: linear-gradient(to bottom, rgba(31, 53, 40, 0.3) 0%, rgba(31, 53, 40, 0.7) 100%);
}

.dark .hero-overlay {
    background: linear-gradient(to bottom, rgba(0,0,0,0.5) 0%, rgba(15, 28, 19, 0.9) 100%);
}

/* --- Glassmorphism & Depth Utilities --- */
.glass-card {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.6);
    box-shadow: 0 4px 6px -1px rgba(31, 53, 40, 0.05), 0 2px 4px -1px rgba(31, 53, 40, 0.03);
}
.dark .glass-card {
    background: rgba(22, 38, 27, 0.7);
    border: 1px solid rgba(255, 255, 255, 0.05);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.3);
}

/* Shadows tinted with green */
.shadow-static {
    box-shadow: 0px 10px 25px -5px rgba(31, 53, 40, 0.15), 0px 8px 10px -6px rgba(31, 53, 40, 0.1);
}
.dark .shadow-static {
    box-shadow: 0px 10px 25px -5px rgba(0, 0, 0, 0.6), 0px 8px 10px -6px rgba(0, 0, 0, 0.4);
}

/* --- Animations --- */
.hover-animate {
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.hover-animate:hover {
    transform: translateY(-5px);
    box-shadow: 0px 15px 35px 5px rgba(31, 53, 40, 0.25);
    z-index: 10;
}

.hover-animate-sm {
    transition: all 0.4s ease;
}
.hover-animate-sm:hover {
    transform: translateY(-3px);
    box-shadow: 0px 8px 20px 2px rgba(31, 53, 40, 0.2);
}

.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease-out;
}
.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* --- Video Range Input Styling --- */
input[type=range] {
    -webkit-appearance: none; 
    appearance: none;
    background: transparent; 
}

/* Webkit (Chrome/Safari) */
input[type=range]::-webkit-slider-thumb {
    -webkit-appearance: none;
    height: 16px;
    width: 16px;
    border-radius: 50%;
    background: #ffffff;
    cursor: pointer;
    margin-top: -6px; 
    box-shadow: 0 0 5px rgba(0,0,0,0.5);
}

input[type=range]::-webkit-slider-runnable-track {
    width: 100%;
    height: 4px;
    cursor: pointer;
    background: rgba(255,255,255,0.3);
    border-radius: 2px;
}

/* Mozilla (Firefox) Support */
input[type=range]::-moz-range-thumb {
    height: 16px;
    width: 16px;
    border-radius: 50%;
    background: #ffffff;
    cursor: pointer;
    border: none;
    box-shadow: 0 0 5px rgba(0,0,0,0.5);
}

input[type=range]::-moz-range-track {
    width: 100%;
    height: 4px;
    cursor: pointer;
    background: rgba(255,255,255,0.3);
    border-radius: 2px;
}

/* --- Custom Video Player --- */
.video-container:hover .custom-controls {
    opacity: 1;
}