/* Brite Building — Custom Styles */

/* Base */
html {
    scroll-behavior: smooth;
}

body {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Scroll reveal - progressive enhancement, hidden by default and revealed via JS */
.scroll-reveal {
    opacity: 1;
    transform: none;
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.js-enabled .scroll-reveal {
    opacity: 0;
    transform: translateY(24px);
}

.js-enabled .scroll-reveal.revealed {
    opacity: 1;
    transform: none;
}

/* Hero orbs animation */
@keyframes float-1 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(30px, -20px) scale(1.05); }
    66% { transform: translate(-20px, 15px) scale(0.95); }
}

@keyframes float-2 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(-25px, 25px) scale(1.08); }
    66% { transform: translate(15px, -30px) scale(0.92); }
}

@keyframes float-3 {
    0%, 100% { transform: translate(-50%, -50%) scale(1); }
    33% { transform: translate(-48%, -52%) scale(1.06); }
    66% { transform: translate(-52%, -48%) scale(0.94); }
}

.hero-orb {
    animation: float-1 20s ease-in-out infinite;
}

.orb-2 {
    animation: float-2 25s ease-in-out infinite;
}

.orb-3 {
    animation: float-3 30s ease-in-out infinite;
}

/* Navbar scroll state */
.nav-scrolled {
    background: rgba(250, 250, 248, 0.92) !important;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 1px 0 rgba(27, 94, 32, 0.08);
}

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

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }
    .hero-orb {
        animation: none;
    }
    .scroll-reveal {
        opacity: 1;
        transform: none;
        transition: none;
    }
    .js-enabled .scroll-reveal {
        opacity: 1;
        transform: none;
    }
    .group:hover img {
        transform: none;
    }
}

/* Focus styles */
a:focus-visible,
button:focus-visible {
    outline: 2px solid #4caf50;
    outline-offset: 2px;
    border-radius: 4px;
}

/* Selection */
::selection {
    background: rgba(76, 175, 80, 0.2);
    color: #1b5e20;
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #fafaf8;
}
::-webkit-scrollbar-thumb {
    background: #a5d6a7;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #66bb6a;
}