* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-blue: #1e5bc6;
    --accent-orange: #ff8c1a;
    --dark-bg: #0a0e1a;
    --card-bg: rgba(20, 30, 48, 0.9);
    --card-hover: rgba(30, 45, 70, 0.95);
    --text-primary: #ffffff;
    --text-secondary: #a0aec0;
    --border-color: rgba(255, 255, 255, 0.1);
    --gradient-start: #1e5bc6;
    --gradient-end: #ff8c1a;
}

body {
    font-family: 'Poppins', sans-serif;
    background: var(--dark-bg);
    color: var(--text-primary);
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
}

/* Animated Background */
.background-animation {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background: linear-gradient(135deg, #0a0e1a 0%, #1a1f3a 50%, #0a0e1a 100%);
    overflow: hidden;
}

.background-animation::before,
.background-animation::after {
    content: '';
    position: absolute;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.15;
    animation: float 20s ease-in-out infinite;
}

.background-animation::before {
    background: var(--primary-blue);
    top: -200px;
    left: -200px;
    animation-delay: 0s;
}

.background-animation::after {
    background: var(--accent-orange);
    bottom: -200px;
    right: -200px;
    animation-delay: 10s;
}

@keyframes float {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    33% {
        transform: translate(50px, -50px) scale(1.1);
    }
    66% {
        transform: translate(-30px, 30px) scale(0.9);
    }
}

/* Header */
.header {
    text-align: center;
    padding: 2rem 1rem 1rem;
    position: relative;
}

.logo-container {
    margin-bottom: 1rem;
    animation: slideDown 0.8s ease-out;
}

.logo {
    max-width: 300px;
    width: 90%;
    height: auto;
    filter: drop-shadow(0 10px 30px rgba(30, 91, 198, 0.5));
    transition: transform 0.3s ease;
}

.logo:hover {
    transform: scale(1.05);
}

.tagline {
    font-size: 1.5rem;
    font-weight: 300;
    background: linear-gradient(90deg, var(--primary-blue), var(--accent-orange));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: slideUp 0.8s ease-out 0.2s both;
    letter-spacing: 2px;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

/* Filter Buttons */
.filter-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    justify-content: center;
    padding: 1.5rem 1rem;
    animation: fadeIn 1s ease-out 0.4s both;
}

.filter-btn {
    padding: 0.75rem 1.5rem;
    border: 2px solid var(--border-color);
    background: var(--card-bg);
    color: var(--text-primary);
    border-radius: 50px;
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
}

.filter-btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-blue), var(--accent-orange));
    transform: translate(-50%, -50%);
    transition: width 0.5s ease, height 0.5s ease;
    z-index: -1;
}

.filter-btn:hover::before {
    width: 300px;
    height: 300px;
}

.filter-btn:hover {
    border-color: var(--accent-orange);
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(255, 140, 26, 0.3);
}

.filter-btn.active {
    background: linear-gradient(135deg, var(--primary-blue), var(--accent-orange));
    border-color: var(--accent-orange);
    box-shadow: 0 5px 20px rgba(255, 140, 26, 0.4);
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

/* Menu Container */
.menu-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem;
}

.menu-section {
    margin-bottom: 3rem;
    animation: fadeInUp 0.6s ease-out both;
    opacity: 0;
}

.menu-section:nth-child(1) { animation-delay: 0.1s; }
.menu-section:nth-child(2) { animation-delay: 0.2s; }
.menu-section:nth-child(3) { animation-delay: 0.3s; }
.menu-section:nth-child(4) { animation-delay: 0.4s; }
.menu-section:nth-child(5) { animation-delay: 0.5s; }
.menu-section:nth-child(6) { animation-delay: 0.6s; }
.menu-section:nth-child(7) { animation-delay: 0.7s; }
.menu-section:nth-child(8) { animation-delay: 0.8s; }

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

.menu-section.hidden {
    display: none;
}

/* Section Header */
.section-header {
    margin-bottom: 1.5rem;
    position: relative;
}

.section-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    background: linear-gradient(90deg, var(--primary-blue), var(--accent-orange));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
}

.subtitle {
    font-size: 1.2rem;
    font-weight: 400;
    color: var(--accent-orange);
}

.section-line {
    height: 3px;
    background: linear-gradient(90deg, var(--primary-blue), var(--accent-orange), transparent);
    border-radius: 10px;
    margin-top: 0.5rem;
    animation: expandLine 0.8s ease-out;
}

@keyframes expandLine {
    from {
        width: 0;
    }
    to {
        width: 100%;
    }
}

/* Items Grid */
.items-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1rem;
}

/* Menu Item */
.menu-item {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
}

.menu-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 140, 26, 0.1), transparent);
    transition: left 0.5s ease;
}

.menu-item:hover::before {
    left: 100%;
}

.menu-item:hover {
    background: var(--card-hover);
    border-color: var(--accent-orange);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(30, 91, 198, 0.3);
}

.item-info {
    flex: 1;
}

.item-name {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.3rem;
}

.item-description {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-top: 0.3rem;
}

.item-price {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--accent-orange);
    white-space: nowrap;
    margin-left: 1rem;
}

/* Premium Badge */
.premium-badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: linear-gradient(135deg, #ffd700, #ffed4e);
    color: #000;
    font-size: 0.7rem;
    font-weight: 700;
    border-radius: 20px;
    margin-top: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 2px 10px rgba(255, 215, 0, 0.3);
}

.premium-badge.ultra {
    background: linear-gradient(135deg, #c850c0, #4158d0);
    color: #fff;
    box-shadow: 0 2px 10px rgba(200, 80, 192, 0.4);
}

/* Featured Items */
.featured-section {
    background: linear-gradient(135deg, rgba(30, 91, 198, 0.1), rgba(255, 140, 26, 0.1));
    border-radius: 20px;
    padding: 2rem 1rem;
    border: 2px solid var(--border-color);
}

.menu-item.featured {
    border-color: var(--primary-blue);
    background: rgba(30, 91, 198, 0.2);
}

.menu-item.featured:hover {
    border-color: var(--accent-orange);
    box-shadow: 0 10px 30px rgba(255, 140, 26, 0.3);
}

.menu-item.premium {
    position: relative;
}

.menu-item.premium::after {
    content: '⭐';
    position: absolute;
    top: 10px;
    right: 10px;
    font-size: 1.2rem;
    opacity: 0.6;
}

.menu-item.ultra-premium::after {
    content: '👑';
}

/* Combo Section */
.combo-section {
    background: linear-gradient(135deg, rgba(255, 140, 26, 0.15), rgba(30, 91, 198, 0.15));
    border-radius: 20px;
    padding: 2rem 1rem;
    border: 2px solid var(--accent-orange);
}

.combo-description {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
    padding: 1rem;
    background: rgba(255, 140, 26, 0.1);
    border-radius: 10px;
    border-left: 4px solid var(--accent-orange);
}

.menu-item.combo {
    border-color: var(--accent-orange);
    background: rgba(255, 140, 26, 0.15);
}

.menu-item.combo:hover {
    background: rgba(255, 140, 26, 0.25);
    box-shadow: 0 10px 30px rgba(255, 140, 26, 0.4);
}

/* Cocktail Section */
.cocktail-section {
    background: linear-gradient(135deg, rgba(30, 91, 198, 0.1), rgba(255, 140, 26, 0.05));
    border-radius: 20px;
    padding: 2rem 1rem;
}

.cocktails-list {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    justify-content: center;
    margin-bottom: 2rem;
}

.cocktail-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 50px;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.cocktail-item:hover {
    background: var(--card-hover);
    border-color: var(--primary-blue);
    transform: translateY(-3px);
    box-shadow: 0 5px 20px rgba(30, 91, 198, 0.3);
}

.cocktail-name {
    font-weight: 600;
    font-size: 0.95rem;
}

.cocktail-dot {
    color: var(--accent-orange);
    font-size: 1.2rem;
}

.special-shot {
    display: flex;
    justify-content: center;
    margin-top: 2rem;
}

.shot-card {
    background: linear-gradient(135deg, rgba(255, 140, 26, 0.2), rgba(30, 91, 198, 0.2));
    border: 2px solid var(--accent-orange);
    border-radius: 20px;
    padding: 1.5rem 3rem;
    text-align: center;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.shot-card:hover {
    transform: scale(1.05);
    box-shadow: 0 10px 40px rgba(255, 140, 26, 0.5);
}

.shot-card h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    background: linear-gradient(90deg, var(--accent-orange), #ff6b1a);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.shot-price {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--accent-orange);
}

/* Footer */
.footer {
    text-align: center;
    padding: 2rem 1rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
    border-top: 1px solid var(--border-color);
    margin-top: 3rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .logo {
        max-width: 250px;
    }

    .tagline {
        font-size: 1.2rem;
    }

    .section-title {
        font-size: 1.5rem;
    }

    .items-grid {
        grid-template-columns: 1fr;
    }

    .filter-buttons {
        gap: 0.5rem;
    }

    .filter-btn {
        padding: 0.6rem 1.2rem;
        font-size: 0.85rem;
    }

    .cocktails-list {
        gap: 1rem;
    }

    .menu-item {
        padding: 1.2rem;
    }

    .item-name {
        font-size: 1rem;
    }

    .item-price {
        font-size: 1.1rem;
    }
}

@media (max-width: 480px) {
    .header {
        padding: 1.5rem 0.5rem 1rem;
    }

    .logo {
        max-width: 200px;
    }

    .tagline {
        font-size: 1rem;
    }

    .section-title {
        font-size: 1.3rem;
    }

    .subtitle {
        font-size: 1rem;
        display: block;
        margin-top: 0.3rem;
    }

    .shot-card {
        padding: 1rem 2rem;
    }

    .shot-card h3 {
        font-size: 1.2rem;
    }

    .shot-price {
        font-size: 1.5rem;
    }
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}