/* Base & Reset */
*, *::before, *::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    min-height: 100vh;
}

/* Selection Color */
::selection {
    background-color: #4f822b;
    color: #f9f7f0;
}

/* Geometric Background Shapes */
.geo-shape {
    position: absolute;
    opacity: 0.15;
    pointer-events: none;
}

.geo-circle-1 {
    width: 600px;
    height: 600px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(113, 160, 77, 0.4) 0%, transparent 70%);
    top: -200px;
    right: -150px;
    animation: float 20s ease-in-out infinite;
}

.geo-circle-2 {
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    bottom: -100px;
    left: -50px;
    animation: float 15s ease-in-out infinite reverse;
}

.geo-square-1 {
    width: 120px;
    height: 120px;
    background: rgba(255, 255, 255, 0.05);
    border: 2px solid rgba(255, 255, 255, 0.1);
    top: 30%;
    left: 5%;
    transform: rotate(45deg);
    animation: spin 30s linear infinite;
}

.geo-square-2 {
    width: 80px;
    height: 80px;
    background: rgba(113, 160, 77, 0.2);
    border: 2px solid rgba(113, 160, 77, 0.3);
    top: 60%;
    right: 10%;
    transform: rotate(20deg);
    animation: spin 25s linear infinite reverse;
}

.geo-triangle-1 {
    width: 0;
    height: 0;
    border-left: 60px solid transparent;
    border-right: 60px solid transparent;
    border-bottom: 100px solid rgba(255, 255, 255, 0.05);
    top: 40%;
    right: 20%;
    animation: float 18s ease-in-out infinite;
}

.geo-dots {
    width: 200px;
    height: 200px;
    background-image: radial-gradient(circle, rgba(255, 255, 255, 0.15) 1px, transparent 1px);
    background-size: 20px 20px;
    bottom: 20%;
    left: 15%;
    animation: float 22s ease-in-out infinite reverse;
}

/* Hero Section Specific Shapes */
.geo-circle-3 {
    width: 400px;
    height: 400px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(113, 160, 77, 0.3) 0%, transparent 70%);
    bottom: -100px;
    right: -100px;
    animation: float 18s ease-in-out infinite;
}

.geo-diamond-1 {
    width: 100px;
    height: 100px;
    background: rgba(255, 255, 255, 0.05);
    border: 2px solid rgba(255, 255, 255, 0.1);
    top: 20%;
    left: 10%;
    transform: rotate(45deg);
    animation: spin 20s linear infinite;
}

.geo-circle-4 {
    width: 500px;
    height: 500px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.05) 0%, transparent 70%);
    top: -200px;
    left: -100px;
    animation: float 25s ease-in-out infinite reverse;
}

.geo-square-3 {
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.03);
    border: 2px solid rgba(255, 255, 255, 0.08);
    bottom: 10%;
    right: 15%;
    transform: rotate(30deg);
    animation: spin 15s linear infinite;
}

.geo-dots-footer {
    width: 300px;
    height: 300px;
    background-image: radial-gradient(circle, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
    background-size: 15px 15px;
    top: 0;
    right: 0;
}

/* Animations */
@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    33% { transform: translateY(-20px) rotate(2deg); }
    66% { transform: translateY(10px) rotate(-1deg); }
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fade-in-up {
    animation: fadeInUp 0.8s ease-out forwards;
    opacity: 0;
}

/* Scroll Animations */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

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

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

/* Navbar Scroll State */
.navbar-scrolled {
    background: rgba(253, 252, 248, 0.95) !important;
    backdrop-filter: blur(20px);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.08);
    padding-top: 0.75rem !important;
    padding-bottom: 0.75rem !important;
}

/* Mobile Menu Animation */
.mobile-menu-open {
    opacity: 1 !important;
    pointer-events: all !important;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f9f7f0;
}

::-webkit-scrollbar-thumb {
    background: #4f822b;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #39661d;
}

/* Focus Styles */
button:focus-visible,
a:focus-visible,
input:focus-visible,
textarea:focus-visible {
    outline: 2px solid #4f822b;
    outline-offset: 2px;
}

/* Image Aspect Ratio Helpers */
img {
    max-width: 100%;
    height: auto;
}

/* Smooth image loading */
img {
    transition: opacity 0.3s ease;
}

img[loading="lazy"] {
    opacity: 0;
}

img[loading="lazy"].loaded {
    opacity: 1;
}