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

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

body {
    overflow-x: hidden;
}

::selection {
    background-color: rgba(22, 101, 52, 0.15);
    color: #166534;
}

/* ===== NAVBAR ===== */
#navbar {
    background: transparent;
    transition: background-color 0.5s ease, box-shadow 0.5s ease;
}

#navbar.scrolled {
    background: rgba(253, 252, 248, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 1px 20px rgba(22, 101, 52, 0.08);
}

.nav-link {
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: #5fa85f;
    transition: width 0.3s ease;
    border-radius: 1px;
}

.nav-link:hover::after {
    width: 100%;
}

/* ===== MOBILE MENU ===== */
#mobile-menu.open {
    opacity: 1;
    pointer-events: all;
}

.mobile-link {
    position: relative;
}

/* ===== REVEAL ANIMATIONS ===== */
.reveal-up,
.reveal-left,
.reveal-right {
    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);
}

/* Default visible state for progressive enhancement */
.reveal-up {
    transform: translateY(0);
}

.reveal-left {
    transform: translateX(0);
}

.reveal-right {
    transform: translateX(0);
}

/* Animated state — applied via JS only */
.reveal-up.animated {
    opacity: 0;
    transform: translateY(40px);
}

.reveal-left.animated {
    opacity: 1;
    transform: translateX(-40px);
}

.reveal-right.animated {
    opacity: 1;
    transform: translateX(40px);
}

/* Respect prefers-reduced-motion */
@media (prefers-reduced-motion: reduce) {
    .reveal-up,
    .reveal-left,
    .reveal-right {
        opacity: 1;
        transform: none;
        transition: none;
    }
    html {
        scroll-behavior: auto;
    }
}

/* ===== HERO ===== */
#top {
    scroll-margin-top: 0;
}

/* ===== MENU CARDS ===== */
.bg-cream-50 {
    background-color: #fdfcf8;
}

/* ===== FORM INPUTS ===== */
input:focus,
textarea:focus {
    box-shadow: 0 0 0 3px rgba(22, 101, 52, 0.1);
}

/* ===== IMAGE HOVER ===== */
.rounded-2xl.overflow-hidden {
    overflow: hidden;
}

.rounded-2xl.overflow-hidden img {
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ===== BUTTONS ===== */
a:hover {
    transition: all 0.3s ease;
}

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #fdfcf8;
}

::-webkit-scrollbar-thumb {
    background: #b8dbb8;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #8ec48e;
}

/* ===== FOCUS VISIBLE ===== */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
    outline: 2px solid #5fa85f;
    outline-offset: 2px;
    border-radius: 4px;
}