/* ============================================
   MINERS MERCANTILE — Custom Styles
   ============================================ */

/* Base */
*, *::before, *::after {
    box-sizing: border-box;
}

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

body {
    overflow-x: hidden;
}

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

#navbar.scrolled {
    background: rgba(26, 14, 30, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 1px 0 rgba(212, 168, 83, 0.15);
}

.nav-link {
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: #D4A853;
    transition: width 0.3s ease;
}

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

.nav-link:hover {
    color: #D4A853 !important;
}

/* Mobile menu animations */
#mobile-menu.open {
    opacity: 1;
    pointer-events: all;
}

#mobile-menu.closed {
    opacity: 0;
    pointer-events: none;
}

.mobile-link {
    opacity: 0;
    transform: translateY(10px);
    transition: opacity 0.3s ease, transform 0.3s ease, color 0.3s ease;
}

#mobile-menu.open .mobile-link {
    opacity: 1;
    transform: translateY(0);
}

#mobile-menu.open .mobile-link:nth-child(1) { transition-delay: 0.1s; }
#mobile-menu.open .mobile-link:nth-child(2) { transition-delay: 0.15s; }
#mobile-menu.open .mobile-link:nth-child(3) { transition-delay: 0.2s; }
#mobile-menu.open .mobile-link:nth-child(4) { transition-delay: 0.25s; }

/* Hamburger */
#menu-btn.open .menu-line:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

#menu-btn.open .menu-line:nth-child(2) {
    opacity: 0;
    width: 0;
}

#menu-btn.open .menu-line:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
    width: 6;
}

/* ============================================
   HERO
   ============================================ */
.hero-eyebrow {
    opacity: 0;
    animation: fadeInDown 0.8s ease forwards;
    animation-delay: 0.3s;
}

.hero-eyebrow span:nth-child(2) {
    animation: fadeInDown 0.8s ease forwards;
    animation-delay: 0.4s;
    opacity: 0;
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Hero headline stagger */
.hero-section h1 {
    opacity: 0;
    animation: fadeInUp 1s ease forwards;
    animation-delay: 0.6s;
}

.hero-section p {
    opacity: 0;
    animation: fadeInUp 1s ease forwards;
    animation-delay: 0.9s;
}

.hero-section .cta-primary {
    opacity: 0;
    animation: fadeInUp 1s ease forwards;
    animation-delay: 1.1s;
}

.hero-section .cta-secondary {
    opacity: 0;
    animation: fadeInUp 1s ease forwards;
    animation-delay: 1.25s;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ============================================
   BUTTONS
   ============================================ */
.cta-primary {
    display: inline-flex;
    align-items: center;
    background: #D4A832;
    color: #1A0E1E;
    font-family: 'Inter', system-ui, sans-serif;
    font-weight: 600;
    font-size: 0.95rem;
    padding: 14px 28px;
    border-radius: 0;
    text-decoration: none;
    transition: all 0.3s ease;
    border: 2px solid #D4A832;
}

.cta-primary:hover {
    background: #E8B84A;
    border-color: #E8B84A;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(212, 168, 83, 0.3);
}

.cta-secondary {
    display: inline-flex;
    align-items: center;
    background: transparent;
    color: #ffffff;
    font-family: 'Inter', system-ui, sans-serif;
    font-weight: 500;
    font-size: 0.95rem;
    padding: 13px 27px;
    border-radius: 0;
    text-decoration: none;
    border: 2px solid rgba(255, 255, 255, 0.3);
    transition: all 0.3s ease;
}

.cta-secondary:hover {
    border-color: #D4A853;
    color: #D4A853;
    transform: translateY(-2px);
}

.cta-dark {
    display: inline-flex;
    align-items: center;
    background: #1A0E1E;
    color: #D4A853;
    font-family: 'Inter', system-ui, sans-serif;
    font-weight: 600;
    font-size: 0.95rem;
    padding: 14px 28px;
    border-radius: 0;
    text-decoration: none;
    transition: all 0.3s ease;
    border: 2px solid #1A0E1E;
}

.cta-dark:hover {
    background: transparent;
    color: #1A0E1E;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(26, 14, 30, 0.2);
}

.cta-outline-dark {
    display: inline-flex;
    align-items: center;
    background: transparent;
    color: #1A0E1E;
    font-family: 'Inter', system-ui, sans-serif;
    font-weight: 600;
    font-size: 0.95rem;
    padding: 13px 27px;
    border-radius: 0;
    text-decoration: none;
    border: 2px solid #1A0E1E;
    transition: all 0.3s ease;
}

.cta-outline-dark:hover {
    background: #1A0E1E;
    color: #D4A853;
    transform: translateY(-2px);
}

/* ============================================
   REVEAL ANIMATIONS (below-fold only)
   ============================================ */
.reveal-text {
    opacity: 1;
    transform: none;
}

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

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

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

@media (prefers-reduced-motion: no-preference) {
    .reveal-text {
        opacity: 0;
        transform: translateY(30px);
        transition: opacity 0.7s ease, transform 0.7s ease;
    }

    .reveal-image {
        opacity: 0;
        transform: translateX(-30px);
        transition: opacity 0.7s ease, transform 0.7s ease;
    }

    .reveal-map {
        opacity: 0;
        transform: translateX(30px);
        transition: opacity 0.7s ease, transform 0.7s ease;
    }

    .reveal-card {
        opacity: 0;
        transform: translateY(30px);
        transition: opacity 0.6s ease, transform 0.6s ease;
    }

    .reveal-text.visible,
    .reveal-image.visible,
    .reveal-map.visible,
    .reveal-card.visible {
        opacity: 1;
        transform: none;
    }
}

/* ============================================
   PRODUCT CARDS
   ============================================ */
.product-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(212, 168, 83, 0.1);
    padding: 0;
    transition: all 0.4s ease;
}

.product-card:hover {
    border-color: rgba(212, 168, 83, 0.3);
    transform: translateY(-4px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
}

.product-card:hover h3 {
    color: #D4A853;
}

/* ============================================
   FOCUS & ACCESSIBILITY
   ============================================ */
a:focus-visible,
button:focus-visible {
    outline: 2px solid #D4A853;
    outline-offset: 4px;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 768px) {
    #navbar {
        padding: 1rem 1.5rem;
    }

    #navbar.scrolled {
        padding: 0.75rem 1.5rem;
    }
}