/* === Base & Reset === */
*, *::before, *::after {
    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: #faf8f2;
}

/* === Custom Scrollbar === */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #0d1f0d;
}
::-webkit-scrollbar-thumb {
    background: #2e4d2e;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #3d633d;
}

/* === Navbar === */
#navbar {
    background: transparent;
    transition: background 0.5s ease, box-shadow 0.5s ease, backdrop-filter 0.5s ease;
}

#navbar.scrolled {
    background: rgba(13, 31, 13, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 1px 0 rgba(201, 168, 76, 0.1);
}

.nav-link {
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: #c9a84c;
    transition: width 0.3s ease;
}

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

/* === Mobile Menu === */
.menu-line {
    display: block;
}

#menu-toggle.active .menu-line:nth-child(1) {
    transform: rotate(45deg) translate(3px, 3px);
}
#menu-toggle.active .menu-line:nth-child(2) {
    opacity: 0;
}
#menu-toggle.active .menu-line:nth-child(3) {
    transform: rotate(-45deg) translate(3px, -3px);
    width: 1.5rem;
}

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

.mobile-link {
    position: relative;
}

/* === Hero === */
.hero-bg {
    will-change: transform;
}

.hero-overlay {
    background:
        linear-gradient(180deg,
            rgba(13, 31, 13, 0.6) 0%,
            rgba(13, 31, 13, 0.3) 40%,
            rgba(13, 31, 13, 0.4) 70%,
            rgba(13, 31, 13, 1) 100%
        );
}

/* Hero Animations */
.hero-badge {
    animation: fadeUp 0.8s ease forwards;
    animation-delay: 0.3s;
    opacity: 0;
}

.hero-title {
    animation: fadeUp 1s ease forwards;
    animation-delay: 0.6s;
    opacity: 0;
}

.hero-subtitle {
    animation: fadeUp 1s ease forwards;
    animation-delay: 0.9s;
    opacity: 0;
}

.hero-ctas {
    animation: fadeUp 1s ease forwards;
    animation-delay: 1.2s;
    opacity: 0;
}

@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* === Buttons === */
.cta-primary {
    position: relative;
    overflow: hidden;
    transition: all 0.4s ease;
}

.cta-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent);
    transition: left 0.5s ease;
}

.cta-primary:hover::before {
    left: 100%;
}

.cta-secondary {
    position: relative;
    transition: all 0.4s ease;
}

.cta-secondary:hover {
    background: rgba(201, 168, 76, 0.08);
}

/* === Reveal Animations === */
.reveal-up,
.reveal-left,
.reveal-right {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

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

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

.reveal-up.visible,
.reveal-left.visible,
.reveal-right.visible {
    opacity: 1;
    transform: translateY(0) translateX(0);
}

/* === Product Cards === */
.reveal-up {
    transition-delay: 0ms;
}

/* === Gold Shimmer on Hover === */
.group:hover .group-hover\:border-gold-500\/30 {
    border-color: rgba(201, 168, 76, 0.3);
}

/* === Form Styles === */
input:focus,
textarea:focus {
    box-shadow: 0 0 0 1px rgba(201, 168, 76, 0.2);
}

/* === Responsive === */
@media (max-width: 640px) {
    .font-serif {
        line-height: 1.1;
    }
}

@media (min-width: 1024px) {
    .hero-bg img {
        /* Subtle parallax feel via CSS */
        will-change: transform;
    }
}

/* === Focus Visible === */
:focus-visible {
    outline: 2px solid rgba(201, 168, 76, 0.6);
    outline-offset: 2px;
}

/* === Print === */
@media print {
    #navbar,
    .hero-bg img,
    .reveal-up,
    .reveal-left,
    .reveal-right {
        opacity: 1;
        transform: none;
    }
}