/* Modern CSS Reset & Variables */
:root {
    --bg-dark: #0a0a0a;
    --bg-card: #141414;
    --text-main: #f5f5f5;
    --text-muted: #a3a3a3;
    --accent-gold: #c5a059;
    --accent-gold-hover: #e0b86a;
    --glass-bg: rgba(20, 20, 20, 0.7);
    --glass-border: rgba(255, 255, 255, 0.08);
    --font-main: 'Outfit', sans-serif;
    --transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    background-color: var(--bg-dark);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Typography */
h1,
h2,
h3,
h4 {
    font-weight: 700;
    line-height: 1.2;
}


/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 1.5rem 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(10, 10, 10, 0.8);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--glass-border);
    z-index: 100;
}

.logo {
    display: flex;
    align-items: center;
    gap: 15px;
}

.logo-img {
    height: 40px;
    width: auto;
    border-radius: 5px;
}

.logo h1 {
    font-size: 1.5rem;
    font-weight: 900;
    letter-spacing: 2px;
    text-transform: uppercase;
    background: linear-gradient(45deg, var(--text-main), var(--accent-gold));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-links a {
    color: var(--text-main);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: var(--transition);
}

.nav-links a:hover {
    color: var(--accent-gold);
}

/* Hamburger */
.hamburger {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
    cursor: pointer;
    z-index: 1000;
}

.hamburger .bar {
    height: 3px;
    width: 100%;
    background-color: var(--accent-gold);
    border-radius: 3px;
    transition: var(--transition);
    transform-origin: center right;
}

/* Arrow sliding effect */
.hamburger.active .bar-top {
    transform: rotate(-45deg) translateY(-1px) translateX(-3px);
    width: 50%;
}

.hamburger.active .bar-mid {
    transform: translateX(-3px);
}

.hamburger.active .bar-bot {
    transform: rotate(45deg) translateY(1px) translateX(-3px);
    width: 50%;
}

/* Shimmer Effect */
.shimmer-effect {
    position: relative;
    overflow: hidden;
}

.shimmer-effect::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 50%;
    height: 100%;
    background: linear-gradient(to right, transparent, rgba(255, 255, 255, 0.4), transparent);
    transform: skewX(-20deg);
    animation: shimmerAnim 3s infinite linear;
}

@keyframes shimmerAnim {
    0% {
        left: -100%;
    }

    100% {
        left: 200%;
    }
}


/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding: 0 10%;
    background: #0a0a0a;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, rgba(10, 10, 10, 0.95) 0%, rgba(10, 10, 10, 0.6) 100%);
}

.hero-content {
    position: relative;
    z-index: 10;
    max-width: 800px;
}

.hero h2 {
    font-size: 1.2rem;
    color: var(--accent-gold);
    text-transform: uppercase;
    letter-spacing: 4px;
    margin-bottom: 1rem;
}

.hero h1 {
    font-size: 4.5rem;
    margin-bottom: 1.5rem;
    line-height: 1.1;
}

.hero p {
    font-size: 1.2rem;
    color: var(--text-muted);
    margin-bottom: 2.5rem;
    max-width: 600px;
}

.btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    font-size: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    text-decoration: none;
    border-radius: 4px;
    transition: var(--transition);
}

.btn-primary {
    background: var(--accent-gold);
    color: var(--bg-dark);
    margin-right: 1rem;
}

.btn-primary:hover {
    background: var(--accent-gold-hover);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(197, 160, 89, 0.2);
}

.btn-secondary {
    background: transparent;
    color: var(--text-main);
    border: 1px solid var(--glass-border);
}

.btn-secondary:hover {
    border-color: var(--accent-gold);
    color: var(--accent-gold);
    transform: translateY(-3px);
}

/* Animations */
.slide-up {
    opacity: 0;
    transform: translateY(30px);
    animation: slideUpAnim 1s forwards ease-out;
}

.delay-1 {
    animation-delay: 0.2s;
}

.delay-2 {
    animation-delay: 0.4s;
}

.delay-3 {
    animation-delay: 0.6s;
}

@keyframes slideUpAnim {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Products Section */
.products-section {
    padding: 8rem 5%;
}

.section-title {
    text-align: center;
    margin-bottom: 5rem;
}

.section-title h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.section-title p {
    color: var(--text-muted);
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
}

.product-card {
    background: var(--bg-card);
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--glass-border);
    transition: var(--transition);
}

.product-card:hover {
    transform: translateY(-10px);
    border-color: var(--accent-gold);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

/* Product Image Wrapper */
.product-image-wrap {
    position: relative;
    width: 100%;
    height: 400px;
    overflow: hidden;
    background-color: #111;
}

.product-image-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1), filter 0.6s ease;
    filter: brightness(0.95) contrast(1.05);
}

.product-card:hover .product-image-wrap img {
    transform: scale(1.08);
    filter: brightness(1.05) contrast(1.1) saturate(1.1);
}

/* Premium Hover Overlay */
.product-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(0deg, rgba(0,0,0,0.75) 0%, rgba(0,0,0,0) 50%, rgba(0,0,0,0.2) 100%);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: flex-start;
    padding: 1.2rem;
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
}

.product-card:hover .product-overlay {
    opacity: 1;
}

/* Tag Badge */
.overlay-tag {
    background: var(--accent-gold);
    color: var(--bg-dark);
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    padding: 0.35rem 0.9rem;
    border-radius: 3px;
    box-shadow: 0 2px 10px rgba(197, 160, 89, 0.4);
}

/* View Details CTA */
.overlay-action {
    align-self: center;
    color: #fff;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    padding: 0.6rem 1.5rem;
    border: 1px solid rgba(255,255,255,0.5);
    border-radius: 4px;
    backdrop-filter: blur(4px);
    margin-bottom: 1rem;
    transition: all 0.3s ease;
}

.product-card:hover .overlay-action {
    border-color: var(--accent-gold);
    color: var(--accent-gold);
    box-shadow: 0 0 20px rgba(197, 160, 89, 0.2);
}

.product-info {
    padding: 2rem;
}

.product-info h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--accent-gold);
}

.product-info p {
    color: var(--text-muted);
}

/* About Section */
.about-section {
    padding: 8rem 10%;
    background: linear-gradient(180deg, var(--bg-dark), var(--bg-card));
    border-top: 1px solid var(--glass-border);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
}

.about-text h2 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.gold-line {
    width: 60px;
    height: 3px;
    background: var(--accent-gold);
    margin-bottom: 2rem;
}

.about-text p {
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
    color: var(--text-muted);
}

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

.stat-card {
    background: var(--glass-bg);
    padding: 2rem;
    border-radius: 12px;
    border: 1px solid var(--glass-border);
    text-align: center;
    transition: var(--transition);
}

.stat-card:hover {
    border-color: var(--accent-gold);
    transform: translateY(-5px);
}

.stat-card i {
    font-size: 2.5rem;
    color: var(--accent-gold);
    margin-bottom: 1rem;
}

/* Footer */
.footer {
    padding: 5rem 10% 2rem;
    background: #050505;
    border-top: 1px solid var(--glass-border);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    margin-bottom: 4rem;
}

.footer-brand h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--accent-gold);
}

.footer-brand p {
    color: var(--text-muted);
}

.footer-contact h3 {
    margin-bottom: 1.5rem;
}

.footer-contact p {
    color: var(--text-muted);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-contact i {
    color: var(--accent-gold);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid var(--glass-border);
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Chatbot Widget Styles */
.ai-chat-widget {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 1000;
}

.chat-toggle-btn {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--accent-gold);
    color: var(--bg-dark);
    border: none;
    cursor: pointer;
    font-size: 1.8rem;
    box-shadow: 0 10px 30px rgba(197, 160, 89, 0.4);
    transition: var(--transition);
    display: flex;
    justify-content: center;
    align-items: center;
}

.chat-toggle-btn:hover {
    transform: scale(1.1);
}

.chat-window {
    position: absolute;
    bottom: 80px;
    right: 0;
    width: 350px;
    height: 450px;
    background: var(--bg-card);
    border-radius: 12px;
    border: 1px solid var(--glass-border);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transition: all 0.3s ease;
    transform-origin: bottom right;
}

.chat-window.hidden {
    opacity: 0;
    transform: scale(0.5);
    pointer-events: none;
}

.chat-header {
    padding: 15px 20px;
    background: rgba(10, 10, 10, 0.9);
    border-bottom: 1px solid var(--glass-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.chat-header-info {
    display: flex;
    align-items: center;
    gap: 10px;
}

.chat-header-info i {
    font-size: 1.5rem;
    color: var(--accent-gold);
}

.chat-header-info h4 {
    font-size: 1rem;
    margin: 0;
    line-height: 1;
}

.chat-header-info span {
    font-size: 0.75rem;
    color: #4CAF50;
}

#chat-close-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 1.2rem;
    cursor: pointer;
    transition: color 0.2s;
}

#chat-close-btn:hover {
    color: var(--text-main);
}

.chat-messages {
    flex: 1;
    padding: 20px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

/* Custom Scrollbar */
.chat-messages::-webkit-scrollbar {
    width: 6px;
}

.chat-messages::-webkit-scrollbar-thumb {
    background: var(--glass-border);
    border-radius: 3px;
}

.message {
    max-width: 80%;
    padding: 10px 15px;
    border-radius: 12px;
    font-size: 0.9rem;
    line-height: 1.4;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.ai-message {
    background: rgba(255, 255, 255, 0.05);
    align-self: flex-start;
    border-bottom-left-radius: 2px;
}

.user-message {
    background: var(--accent-gold);
    color: var(--bg-dark);
    align-self: flex-end;
    border-bottom-right-radius: 2px;
}

.chat-input-area {
    padding: 15px;
    background: rgba(10, 10, 10, 0.9);
    border-top: 1px solid var(--glass-border);
    display: flex;
    gap: 10px;
}

#chat-input {
    flex: 1;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 10px 15px;
    color: var(--text-main);
    font-family: var(--font-main);
    outline: none;
    transition: border-color 0.2s;
}

#chat-input:focus {
    border-color: var(--accent-gold);
}

#chat-send-btn {
    background: var(--accent-gold);
    color: var(--bg-dark);
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: transform 0.2s;
}

#chat-send-btn:hover {
    transform: scale(1.05);
}

/* Responsive */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }

    .nav-links {
        position: fixed;
        right: -100%;
        top: 0;
        flex-direction: column;
        background: rgba(10, 10, 10, 0.95);
        backdrop-filter: blur(15px);
        width: 60%;
        height: 100vh;
        align-items: center;
        justify-content: center;
        transition: right 0.5s cubic-bezier(0.77, 0.2, 0.05, 1.0);
        z-index: 900;
    }

    .nav-links.active {
        right: 0;
    }

    .logo-img {
        height: 30px;
    }

    .about-content,
    .footer-grid {
        grid-template-columns: 1fr;
    }

    .hero h1 {
        font-size: 3rem;
    }

    .chat-window {
        width: 300px;
        right: -10px;
        bottom: 70px;
    }
}