/* ===== Base & Utilities ===== */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    overflow-x: hidden;
}

::selection {
    background-color: rgba(45, 90, 61, 0.2);
    color: #1c3827;
}

/* ===== 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);
}

/* ===== Navbar ===== */
#navbar {
    color: white;
}

#navbar.scrolled {
    background: rgba(253, 252, 250, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 1px 30px rgba(45, 90, 61, 0.08);
    color: #1c3827;
}

#navbar.scrolled .nav-link {
    color: #2d5a3d;
}

#navbar.scrolled .nav-link:hover {
    color: #3d7a47;
}

#navbar.scrolled .nav-logo-color {
    color: #2d5a3d !important;
}

.nav-link {
    color: rgba(255, 255, 255, 0.85);
}

.nav-link:hover {
    color: white;
}

/* ===== Mobile Menu ===== */
.mobile-link {
    color: #2d5a3d;
}

#mobile-menu.open {
    opacity: 1;
    pointer-events: all;
}

/* ===== Animations ===== */
@keyframes float {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(5deg); }
}

@keyframes float-delayed {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-15px) rotate(-3deg); }
}

.animate-float {
    animation: float 6s ease-in-out infinite;
}

.animate-float-delayed {
    animation: float-delayed 5s ease-in-out infinite;
    animation-delay: 1s;
}

/* ===== Button Focus ===== */
button:focus-visible,
a:focus-visible {
    outline: 2px solid #3d7a47;
    outline-offset: 2px;
    border-radius: 4px;
}

/* ===== Reduced Motion ===== */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(30px);
    }

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

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    html {
        scroll-behavior: auto;
    }

    .reveal {
        opacity: 1;
        transform: none;
    }
}

/* ===== Responsive ===== */
@media (max-width: 767px) {
    .font-serif {
        line-height: 1.1;
    }
}