/* ===== Base & Typography ===== */
html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: 'Lora', Georgia, serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

::selection {
    background-color: rgba(45, 95, 71, 0.2);
    color: #173226;
}

/* ===== 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[data-reveal-delay="1"] { transition-delay: 0.1s; }
.reveal[data-reveal-delay="2"] { transition-delay: 0.2s; }
.reveal[data-reveal-delay="3"] { transition-delay: 0.3s; }
.reveal[data-reveal-delay="4"] { transition-delay: 0.4s; }

@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(30px);
    }
    .reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===== Navbar ===== */
#navbar {
    background: transparent;
}

#navbar.scrolled {
    background: rgba(254, 253, 248, 0.95);
    backdrop-blur-lg;
    box-shadow: 0 1px 20px rgba(23, 50, 38, 0.08);
}

#navbar.scrolled .nav-link {
    color: #173226;
}

#navbar.scrolled .nav-link:hover {
    color: #2d5f47;
}

/* ===== Custom Scrollbar ===== */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #fdf9ed;
}
::-webkit-scrollbar-thumb {
    background: #2d5f47;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #173226;
}

/* ===== Image Hover Transitions ===== */
.group img {
    transition: transform 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* ===== Smooth Focus ===== */
a:focus-visible,
button:focus-visible {
    outline: 2px solid #2d5f47;
    outline-offset: 2px;
    border-radius: 4px;
}

/* ===== Mobile Menu Animation ===== */
#mobile-menu {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94),
                padding 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

#mobile-menu.open {
    max-height: 400px;
    padding: 0;
}

/* ===== Button Ripple Effect ===== */
button, a {
    -webkit-tap-highlight-color: transparent;
}

/* ===== Loading State ===== */
.page-loaded #hero {
    opacity: 1;
}

#hero {
    opacity: 0;
    animation: heroFadeIn 1s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards;
}

@keyframes heroFadeIn {
    to { opacity: 1; }
}

/* ===== Gradient Text Utility ===== */
.text-gradient {
    background: linear-gradient(135deg, #2d5f47, #5ba07e);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ===== Card Tilt on Hover ===== */
.reveal:hover .group-hover\:scale-110 {
    transform: scale(1.1);
}

/* ===== Print Styles ===== */
@media print {
    #navbar, #mobile-menu-btn, .animate-bounce {
        display: none !important;
    }
    body {
        background: white !important;
        color: black !important;
    }
}