/* ========== BASE ========== */
*, *::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: rgba(201, 168, 76, 0.3);
    color: #1e3a5f;
}

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

#navbar.scrolled {
    background: rgba(250, 248, 244, 0.95);
    backdrop-filter: blur(20px);
    box-shadow: 0 1px 0 rgba(30, 58, 95, 0.08);
}

#navbar.scrolled .font-serif {
    color: #1e3a5f;
}

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

.mobile-link {
    position: relative;
}

.mobile-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 1px;
    background: #c9a84c;
    transition: width 0.3s ease;
}

.mobile-link:hover::after {
    width: 80%;
}

/* ========== HERO ANIMATIONS ========== */
.hero-subtitle {
    animation: slideUp 0.8s ease forwards;
    opacity: 0;
    transform: translateY(20px);
}

.hero-title {
    animation: slideUp 0.8s ease 0.15s forwards;
    opacity: 0;
    transform: translateY(20px);
}

.hero-desc {
    animation: slideUp 0.8s ease 0.3s forwards;
    opacity: 0;
    transform: translateY(20px);
}

.hero-cta {
    animation: slideUp 0.8s ease 0.45s forwards;
    opacity: 0;
    transform: translateY(20px);
}

@keyframes slideUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ========== SCROLL REVEAL ========== */
.reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

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

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    .reveal {
        opacity: 1;
        transform: none;
        transition: none;
    }
    
    .hero-subtitle,
    .hero-title,
    .hero-desc,
    .hero-cta {
        opacity: 1;
        transform: none;
        animation: none;
    }
    
    html {
        scroll-behavior: auto;
    }
    
    img {
        transition: none;
    }
}

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

::-webkit-scrollbar-track {
    background: #faf8f4;
}

::-webkit-scrollbar-thumb {
    background: #c9a84c;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #d4b962;
}

/* ========== IMAGE HOVER ========== */
img {
    will-change: transform;
}