/* ============================================
   HIMMELBERGER BREWERY — Custom Styles
   ============================================ */

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

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

body {
    background-color: #1A0D20;
    color: #F9F5FC;
    font-family: 'Outfit', system-ui, sans-serif;
    overflow-x: hidden;
}

/* --- Geometric Background Shapes --- */
.geometric-bg {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.shape {
    position: absolute;
    opacity: 0.04;
    transition: opacity 0.5s ease;
}

.shape-circle-1 {
    top: 10%;
    right: -5%;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    background: #F59E0B;
}

.shape-circle-2 {
    bottom: 15%;
    left: -8%;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    background: #9B59B6;
}

.shape-triangle {
    top: 45%;
    right: 10%;
    width: 0;
    height: 0;
    border-left: 120px solid transparent;
    border-right: 120px solid transparent;
    border-bottom: 208px solid #F59E0B;
    opacity: 0.03;
    transform: rotate(15deg);
}

.shape-square {
    top: 25%;
    left: 5%;
    width: 100px;
    height: 100px;
    background: #BB85CA;
    transform: rotate(45deg);
    opacity: 0.03;
}

.shape-ring {
    bottom: 30%;
    right: 20%;
    width: 200px;
    height: 200px;
    border-radius: 50%;
    border: 3px solid #F59E0B;
    opacity: 0.03;
}

/* --- Navigation --- */
.nav {
    background: rgba(26, 13, 32, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(155, 89, 182, 0.15);
}

.nav.scrolled {
    background: rgba(26, 13, 32, 0.95);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

.nav-link {
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: #F59E0B;
    transition: width 0.3s ease;
}

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

.nav-link:hover {
    color: #F59E0B;
}

/* --- Buttons --- */
.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: #F59E0B;
    color: #1A0D20;
    font-weight: 700;
    border-radius: 12px;
    padding: 0.75rem 1.5rem;
    text-decoration: none;
    transition: all 0.3s ease;
    border: 2px solid #F59E0B;
}

.btn-primary:hover {
    background: #D97706;
    border-color: #D97706;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(245, 158, 11, 0.3);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: transparent;
    color: #F9F5FC;
    font-weight: 600;
    border-radius: 12px;
    padding: 0.75rem 1.5rem;
    text-decoration: none;
    transition: all 0.3s ease;
    border: 2px solid rgba(155, 89, 182, 0.5);
}

.btn-secondary:hover {
    border-color: #BB85CA;
    background: rgba(155, 89, 182, 0.15);
    transform: translateY(-2px);
}

.btn-dark {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: #1A0D20;
    color: #F59E0B;
    font-weight: 700;
    border-radius: 12px;
    padding: 0.75rem 1.5rem;
    text-decoration: none;
    transition: all 0.3s ease;
    border: 2px solid #1A0D20;
}

.btn-dark:hover {
    background: #2A1535;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.btn-secondary-dark {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: transparent;
    color: #1A0D20;
    font-weight: 700;
    border-radius: 12px;
    padding: 0.75rem 1.5rem;
    text-decoration: none;
    transition: all 0.3s ease;
    border: 2px solid rgba(26, 13, 32, 0.4);
}

.btn-secondary-dark:hover {
    background: rgba(26, 13, 32, 0.1);
    border-color: #1A0D20;
    transform: translateY(-2px);
}

/* --- Hero --- */
.hero {
    background: linear-gradient(135deg, #1A0D20 0%, #2A1535 50%, #1A0D20 100%);
    position: relative;
}

.hero-content {
    opacity: 1;
}

.hero-image {
    opacity: 1;
}

/* --- Scroll Reveal --- */
.reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

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

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

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

/* --- Beer Cards --- */
.beer-card {
    opacity: 1;
}

@media (prefers-reduced-motion: no-preference) {
    .beer-card {
        opacity: 0;
        transform: translateY(20px);
    }

    .beer-card.revealed {
        opacity: 1;
        transform: translateY(0);
    }
}

/* --- Event Cards --- */
.event-card {
    opacity: 1;
}

@media (prefers-reduced-motion: no-preference) {
    .event-card {
        opacity: 0;
        transform: translateY(20px);
    }

    .event-card.revealed {
        opacity: 1;
        transform: translateY(0);
    }
}

/* --- Mobile Menu --- */
.mobile-menu {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, opacity 0.3s ease;
    opacity: 0;
    background: rgba(26, 13, 32, 0.98);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(155, 89, 182, 0.15);
}

.mobile-menu.open {
    max-height: 400px;
    opacity: 1;
}

.mobile-link {
    display: block;
}

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

::-webkit-scrollbar-track {
    background: #1A0D20;
}

::-webkit-scrollbar-thumb {
    background: #5B2C6F;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #7D3C98;
}

/* --- Selection --- */
::selection {
    background: rgba(245, 158, 11, 0.3);
    color: #F9F5FC;
}