:root {
    --gold-primary: #FFD700;
    --gold-secondary: #FFA500;
    --gold-accent: #DAA520;
    --gold-light: #FFFFE0;
    --gold-dark: #B8860B;
    --text-light: #FFFFFF;
    --text-dark: #2C1810;
    --bg-dark: #0F0A05;
    --bg-medium: #1A1207;
    --bg-light: #2D1F10;
    --shadow-gold: rgba(255, 215, 0, 0.3);
    --shadow-dark: rgba(0, 0, 0, 0.5);
    --gradient-gold: linear-gradient(135deg, #FFD700, #FFA500, #DAA520);
    --gradient-dark: linear-gradient(135deg, #0F0A05, #1A1207, #2D1F10);
}

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

body {
    font-family: 'Inter', sans-serif;
    background: var(--bg-dark);
    color: var(--text-light);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Particle Background */
.particle-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    pointer-events: none;
}

.particle {
    position: absolute;
    background: var(--gold-primary);
    border-radius: 50%;
    opacity: 0.1;
    animation: float 6s ease-in-out infinite;
}

.particle:nth-child(1) {
    width: 4px;
    height: 4px;
    top: 20%;
    left: 10%;
    animation-delay: 0s;
}

.particle:nth-child(2) {
    width: 6px;
    height: 6px;
    top: 60%;
    left: 80%;
    animation-delay: 1s;
}

.particle:nth-child(3) {
    width: 3px;
    height: 3px;
    top: 80%;
    left: 20%;
    animation-delay: 2s;
}

.particle:nth-child(4) {
    width: 5px;
    height: 5px;
    top: 30%;
    left: 70%;
    animation-delay: 3s;
}

.particle:nth-child(5) {
    width: 4px;
    height: 4px;
    top: 50%;
    left: 30%;
    animation-delay: 4s;
}

.particle:nth-child(6) {
    width: 7px;
    height: 7px;
    top: 10%;
    left: 60%;
    animation-delay: 5s;
}

.particle:nth-child(7) {
    width: 3px;
    height: 3px;
    top: 70%;
    left: 50%;
    animation-delay: 1.5s;
}

.particle:nth-child(8) {
    width: 5px;
    height: 5px;
    top: 40%;
    left: 90%;
    animation-delay: 2.5s;
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    33% { transform: translateY(-20px) rotate(120deg); }
    66% { transform: translateY(20px) rotate(240deg); }
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(15, 10, 5, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--gold-accent);
    z-index: 1000;
    padding: 1rem 0;
}

.nav {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: 'Playfair Display', serif;
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--gold-primary);
    text-decoration: none;
    text-shadow: 0 0 20px var(--shadow-gold);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-link {
    color: var(--text-light);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border-radius: 25px;
    transition: all 0.3s ease;
    border: 1px solid transparent;
}

.nav-link:hover {
    color: var(--gold-primary);
    border-color: var(--gold-accent);
    background: rgba(255, 215, 0, 0.1);
}

.cart-icon {
    position: relative;
    color: var(--text-light);
    text-decoration: none;
    font-size: 1.5rem;
    padding: 0.5rem;
    border-radius: 50%;
    transition: all 0.3s ease;
}

.cart-icon:hover {
    color: var(--gold-primary);
    background: rgba(255, 215, 0, 0.1);
}

.cart-count {
    position: absolute;
    top: -5px;
    right: -5px;
    background: var(--gold-primary);
    color: var(--text-dark);
    border-radius: 50%;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: bold;
}

/* Main Content */
.main-content {
    margin-top: 80px;
}

/* Hero Section */
.hero-section {
    padding: 4rem 0;
    background: var(--gradient-dark);
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 50% 50%, rgba(255, 215, 0, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.product-showcase {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.product-image-container {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.golden-aura {
    position: absolute;
    width: 120%;
    height: 120%;
    background: radial-gradient(circle, var(--shadow-gold) 0%, transparent 70%);
    border-radius: 50%;
    animation: pulse 3s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 0.3; }
    50% { transform: scale(1.1); opacity: 0.6; }
}

.product-image {
    width: 100%;
    max-width: 400px;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 20px 60px var(--shadow-dark);
    position: relative;
    z-index: 2;
    transform: translateZ(0);
    transition: transform 0.3s ease;
}

.product-image:hover {
    transform: scale(1.05) translateZ(0);
}

.image-glow {
    position: absolute;
    top: -20px;
    left: -20px;
    right: -20px;
    bottom: -20px;
    background: var(--gradient-gold);
    border-radius: 30px;
    opacity: 0.2;
    filter: blur(20px);
    z-index: 1;
}

.product-info {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.product-badge {
    display: inline-flex;
    align-items: center;
    align-self: center;
    gap: 0.5rem;
    background: var(--gradient-gold);
    color: var(--text-dark);
    padding: 0.5rem 1rem;
    border-radius: 25px;
    font-weight: 600;
    font-size: 0.9rem;
    width: fit-content;
    box-shadow: 0 5px 15px var(--shadow-gold);
}

.product-title {
    font-family: 'Playfair Display', serif;
    font-size: 3.5rem;
    font-weight: 700;
    background: var(--gradient-gold);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 0 30px var(--shadow-gold);
    line-height: 1.2;
}

.product-subtitle {
    font-size: 1.3rem;
    color: var(--gold-light);
    font-weight: 300;
    margin-top: -0.5rem;
}

.product-price {
    font-family: 'Playfair Display', serif;
    font-size: 2.2rem;
    font-weight: 500;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    background: var(--gradient-gold);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 0 30px var(--shadow-gold);
}

.price-amount {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--gold-primary);
    text-shadow: 0 0 20px var(--shadow-gold);
}

.price-note {
    font-size: 0.9rem;
    color: var(--gold-light);
    opacity: 0.8;
}

.product-description {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-light);
}

.main-description strong {
    color: var(--gold-primary);
    font-weight: 600;
}

.action-buttons {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
    justify-content: center;
}

.add-to-cart-btn {
    padding: 1rem 2rem;
    border: none;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1.1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    align-self: center;
    width: fit-content;
}

.add-to-cart-btn, .cta-button {
    background: var(--gradient-gold);
    color: var(--text-dark);
    box-shadow: 0 10px 30px var(--shadow-gold);
}

.add-to-cart-btn:hover, .cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px var(--shadow-gold);
}

.trust-indicators {
    display: flex;
    gap: 2rem;
    margin-top: 2rem;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--gold-light);
    font-size: 0.9rem;
}

.trust-item i {
    color: var(--gold-primary);
    font-size: 1.1rem;
}

/* Details Section */
.details-section {
    padding: 5rem 0;
    background: var(--bg-medium);
}

.details-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.detail-card {
    background: var(--bg-light);
    padding: 2.5rem;
    border-radius: 20px;
    text-align: center;
    border: 1px solid var(--gold-accent);
    box-shadow: 0 10px 30px var(--shadow-dark);
    transition: all 0.3s ease;
}

.detail-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px var(--shadow-dark);
    border-color: var(--gold-primary);
}

.card-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-gold);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    box-shadow: 0 10px 30px var(--shadow-gold);
}

.card-icon i {
    font-size: 2rem;
    color: var(--text-dark);
}

.detail-card h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem;
    color: var(--gold-primary);
    margin-bottom: 1rem;
}

.detail-card p {
    color: var(--text-light);
    line-height: 1.7;
}

/* Ingredients Section */
.ingredients-section {
    padding: 5rem 0;
    background: var(--bg-dark);
}

.section-title {
    font-family: 'Playfair Display', serif;
    font-size: 2.5rem;
    text-align: center;
    color: var(--gold-primary);
    margin-bottom: 3rem;
    text-shadow: 0 0 20px var(--shadow-gold);
}

.ingredients-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.ingredient-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 1.5rem;
    background: var(--bg-medium);
    padding: 2rem;
    border-radius: 15px;
    border-left: 4px solid var(--gold-primary);
    transition: all 0.3s ease;
}

.ingredient-item:hover {
    transform: translateX(10px);
    box-shadow: 0 10px 30px var(--shadow-dark);
}

.ingredient-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-gold);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 5px 15px var(--shadow-gold);
}

.ingredient-icon i {
    font-size: 1.5rem;
    color: var(--text-dark);
}

.ingredient-info h4 {
    color: var(--gold-primary);
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

.ingredient-info p {
    color: var(--text-light);
    opacity: 0.9;
    font-size: 0.95rem;
}

/* Usage Section */
.usage-section {
    padding: 5rem 0;
    background: var(--bg-medium);
}

.usage-steps {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.step {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    background: var(--bg-light);
    padding: 2.5rem;
    border-radius: 20px;
    border: 1px solid var(--gold-accent);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.step::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-gold);
}

.step:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px var(--shadow-dark);
}

.step-number {
    width: 60px;
    height: 60px;
    background: var(--gradient-gold);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--text-dark);
    margin-bottom: 1.5rem;
    box-shadow: 0 10px 30px var(--shadow-gold);
}

.step-content h4 {
    color: var(--gold-primary);
    font-size: 1.3rem;
    margin-bottom: 1rem;
}

.step-content p {
    color: var(--text-light);
    line-height: 1.6;
}

/* Testimonials Section */
.testimonials-section {
    padding: 5rem 0;
    background: var(--bg-dark);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

.testimonial {
    background: var(--bg-medium);
    padding: 2.5rem;
    border-radius: 20px;
    border: 1px solid var(--gold-accent);
    transition: all 0.3s ease;
    position: relative;
}

.testimonial::before {
    content: '"';
    position: absolute;
    top: -10px;
    left: 20px;
    font-size: 4rem;
    color: var(--gold-primary);
    font-family: 'Playfair Display', serif;
    opacity: 0.3;
}

.testimonial:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px var(--shadow-dark);
    border-color: var(--gold-primary);
}

.stars {
    display: flex;
    gap: 0.3rem;
    margin-bottom: 1.5rem;
}

.stars i {
    color: var(--gold-primary);
    font-size: 1.1rem;
}

.testimonial p {
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 1.5rem;
    font-style: italic;
}

.testimonial cite {
    color: var(--gold-light);
    font-size: 0.9rem;
    font-weight: 600;
}

/* CTA Section */
.cta-section {
    padding: 5rem 0;
    background: var(--gradient-dark);
    text-align: center;
    position: relative;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 50% 50%, rgba(255, 215, 0, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

.cta-content {
    position: relative;
    z-index: 2;
}

.cta-content h2 {
    font-family: 'Playfair Display', serif;
    font-size: 2.5rem;
    color: var(--gold-primary);
    margin-bottom: 1rem;
    text-shadow: 0 0 30px var(--shadow-gold);
}

.cta-content p {
    font-size: 1.2rem;
    color: var(--text-light);
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Footer */
.footer {
    background: var(--bg-light);
    border-top: 1px solid var(--gold-accent);
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3 {
    color: var(--gold-primary);
    font-size: 1.3rem;
    margin-bottom: 1rem;
}

.footer-section p {
    color: var(--text-light);
    line-height: 1.7;
    opacity: 0.9;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section ul li a {
    color: var(--text-light);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: var(--gold-primary);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid var(--gold-accent);
    color: var(--text-light);
    opacity: 0.8;
}

/* Responsive Design */
@media (max-width: 768px) {
    .product-showcase {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }

    .product-title {
        font-size: 2.5rem;
    }

    .action-buttons {
        flex-direction: column;
    }

    .trust-indicators {
        flex-direction: column;
        gap: 1rem;
    }

    .nav-links {
        gap: 1rem;
    }

    .nav-link span {
        display: none;
    }

    .hero-section {
        padding: 2rem 0;
    }

    .details-section,
    .ingredients-section,
    .usage-section,
    .testimonials-section,
    .cta-section {
        padding: 3rem 0;
    }

    .section-title {
        font-size: 2rem;
    }

    .cta-content h2 {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }

    .nav {
        padding: 0 1rem;
    }

    .product-title {
        font-size: 2rem;
    }

    .price-amount {
        font-size: 2rem;
    }

    .detail-card,
    .ingredient-item,
    .step,
    .testimonial {
        padding: 1.5rem;
    }
}