/* ===== CSS DESIGN SYSTEM — F&H Solution ===== */
:root {
    /* Color Palette mapped to new theme */
    --primary: var(--brass);
    --primary-light: var(--brass-bright);
    --primary-dark: var(--walnut);
    --accent: var(--brass-bright);
    --accent-glow: rgba(201, 162, 39, 0.2);

    /* Neutrals */
    --bg-dark: var(--ink);
    --bg-section: var(--ink-soft);
    --bg-card: var(--steel);
    --bg-glass: var(--steel-2);
    --border-glass: var(--line);
    --border-glow: rgba(201, 162, 39, 0.2);

    /* Text */
    --text-primary: var(--bone);
    --text-secondary: var(--bone-dim);
    --text-muted: #8b887a;
    --text-accent: var(--brass-bright);

    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;

    /* Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 8px 32px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 16px 64px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 40px rgba(201, 167, 108, 0.15);

    /* Transitions */
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
    --duration-fast: 200ms;
    --duration-normal: 350ms;
    --duration-slow: 600ms;
}

/* ===== RESET & BASE ===== */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: 'Work Sans', system-ui, sans-serif;
    background: var(--bg-dark);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Big Shoulders Display', sans-serif;
    font-weight: 800;
    line-height: 0.98;
    text-transform: uppercase;
    letter-spacing: 0.01em;
}

a {
    text-decoration: none;
    color: inherit;
    transition: color var(--duration-fast) var(--ease-out);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

ul, ol {
    list-style: none;
}

button {
    border: none;
    background: none;
    cursor: pointer;
    font-family: inherit;
    color: inherit;
}

input, textarea {
    font-family: inherit;
    border: none;
    outline: none;
}

/* ===== PRELOADER ===== */
#preloader {
    position: fixed;
    inset: 0;
    background: var(--bg-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    transition: opacity 0.5s var(--ease-out), visibility 0.5s;
}

#preloader.hidden {
    opacity: 0;
    visibility: hidden;
}

.preloader-inner {
    text-align: center;
}

.preloader-logo {
    font-family: 'Outfit', sans-serif;
    font-size: 3rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--space-lg);
    animation: pulse-glow 1.5s ease-in-out infinite;
}

.preloader-bar {
    width: 200px;
    height: 3px;
    background: var(--bg-glass);
    border-radius: var(--radius-full);
    overflow: hidden;
}

.preloader-progress {
    height: 100%;
    background: linear-gradient(90deg, var(--primary), var(--primary-light));
    border-radius: var(--radius-full);
    animation: load 1.5s var(--ease-out) forwards;
}

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

@keyframes pulse-glow {
    0%, 100% { opacity: 1; filter: brightness(1); }
    50% { opacity: 0.7; filter: brightness(1.3); }
}

/* ===== UTILITY CLASSES ===== */
.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-xl);
}

.section {
    padding: var(--space-4xl) 0;
    position: relative;
}

.glass-card {
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    transition: all var(--duration-normal) var(--ease-out);
}

.glass-card:hover {
    border-color: var(--border-glow);
    box-shadow: var(--shadow-glow);
    transform: translateY(-4px);
}

/* ===== SECTION HEADERS ===== */
.section-header {
    text-align: center;
    margin-bottom: var(--space-3xl);
    max-width: 680px;
    margin-left: auto;
    margin-right: auto;
}

.section-tag {
    display: inline-block;
    padding: var(--space-xs) var(--space-md);
    background: rgba(201, 167, 108, 0.1);
    border: 1px solid rgba(201, 167, 108, 0.2);
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-md);
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: var(--space-md);
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--text-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-desc {
    font-size: 1.05rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 12px 28px;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 0.95rem;
    transition: all var(--duration-normal) var(--ease-out);
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: #0a0a0f;
    box-shadow: 0 4px 20px rgba(201, 167, 108, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 32px rgba(201, 167, 108, 0.5);
}

.btn-glass {
    background: var(--bg-glass);
    border: 1px solid var(--border-glass);
    color: var(--text-primary);
    backdrop-filter: blur(10px);
}

.btn-glass:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--border-glow);
}

.btn-sm {
    padding: 8px 18px;
    font-size: 0.85rem;
}

.btn-full {
    width: 100%;
    justify-content: center;
}

/* ===== NAVIGATION ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: var(--space-md) 0;
    transition: all var(--duration-normal) var(--ease-out);
}

.navbar.scrolled {
    background: rgba(10, 10, 15, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-glass);
    padding: var(--space-sm) 0;
}

.nav-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-xl);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    z-index: 1001;
}

.logo-img {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
    object-fit: cover;
}

.logo-text {
    font-family: 'Outfit', sans-serif;
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-primary);
}

.logo-highlight {
    color: var(--primary);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
}

.nav-link {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
    position: relative;
    padding: var(--space-xs) 0;
    transition: color var(--duration-fast) var(--ease-out);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    border-radius: var(--radius-full);
    transition: width var(--duration-normal) var(--ease-out);
}

.nav-link:hover,
.nav-link.active {
    color: var(--text-primary);
}

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

.nav-actions {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.btn-ai-chat {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    padding: 8px 16px;
    background: rgba(201, 167, 108, 0.1);
    border: 1px solid rgba(201, 167, 108, 0.25);
    border-radius: var(--radius-full);
    color: var(--primary);
    font-size: 0.85rem;
    font-weight: 600;
    transition: all var(--duration-fast) var(--ease-out);
}

.btn-ai-chat:hover {
    background: rgba(201, 167, 108, 0.2);
    box-shadow: 0 0 20px rgba(201, 167, 108, 0.15);
}

.btn-message-nav {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    padding: 8px 18px;
    background: #1877F2;
    border-radius: var(--radius-full);
    color: white;
    font-size: 0.85rem;
    font-weight: 600;
    text-decoration: none;
    transition: all var(--duration-fast) var(--ease-out);
    white-space: nowrap;
}

.btn-message-nav:hover {
    background: #1565d8;
    box-shadow: 0 4px 20px rgba(24, 119, 242, 0.4);
    transform: translateY(-1px);
    color: white;
}

/* ===== HERO TRUST ITEMS ===== */
.hero-trust-items {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: var(--space-xl);
    flex-wrap: wrap;
    opacity: 0;
    animation: fadeInUp 0.8s var(--ease-out) 0.7s forwards;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.9rem;
    color: var(--text-secondary);
    white-space: nowrap;
}

.trust-highlight {
    color: var(--primary);
    font-weight: 700;
    font-family: 'Outfit', sans-serif;
}

.trust-icon-fb {
    color: #1877F2;
    flex-shrink: 0;
}

.trust-icon-green {
    color: #4ade80;
    flex-shrink: 0;
}

.trust-icon-gold {
    color: var(--primary);
    flex-shrink: 0;
}

.trust-divider {
    width: 1px;
    height: 24px;
    background: var(--border-glass);
}

@media (max-width: 768px) {
    .hero-trust-items {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-md);
    }

    .trust-divider {
        display: none;
    }

    .btn-message-nav span {
        display: none;
    }

    .btn-message-nav {
        width: 36px;
        height: 36px;
        padding: 0;
        justify-content: center;
        border-radius: 50%;
    }
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    width: 28px;
    z-index: 1001;
}

.hamburger span {
    width: 100%;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: all var(--duration-fast) var(--ease-out);
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ===== HERO SECTION ===== */
.hero {
    min-height: 100vh;
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    padding: 120px var(--space-xl) var(--space-3xl);
    position: relative;
    overflow: hidden;
    max-width: 1280px;
    margin: 0 auto;
    gap: var(--space-3xl);
}

.hero-bg {
    position: fixed;
    inset: 0;
    z-index: -1;
}

.hero-gradient {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 80% 50% at 20% 40%, rgba(201, 167, 108, 0.08) 0%, transparent 60%),
        radial-gradient(ellipse 60% 40% at 80% 60%, rgba(74, 144, 217, 0.05) 0%, transparent 50%),
        radial-gradient(ellipse 100% 100% at 50% 0%, rgba(201, 167, 108, 0.03) 0%, transparent 40%);
}

.hero-particles {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.particle {
    position: absolute;
    width: 2px;
    height: 2px;
    background: var(--primary);
    border-radius: 50%;
    opacity: 0;
    animation: float-particle linear infinite;
}

@keyframes float-particle {
    0% {
        opacity: 0;
        transform: translateY(100vh) scale(0);
    }
    10% {
        opacity: 0.6;
    }
    90% {
        opacity: 0.6;
    }
    100% {
        opacity: 0;
        transform: translateY(-10vh) scale(1);
    }
}

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

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-xs) var(--space-md);
    background: rgba(201, 167, 108, 0.08);
    border: 1px solid rgba(201, 167, 108, 0.15);
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--primary-light);
    margin-bottom: var(--space-xl);
    animation: fadeInUp 0.8s var(--ease-out) both;
}

.badge-dot {
    width: 6px;
    height: 6px;
    background: #4ade80;
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.5); }
}

.hero-title {
    margin-bottom: var(--space-xl);
}

.title-line {
    display: block;
    font-size: clamp(3rem, 6vw, 5rem);
    font-weight: 800;
    line-height: 1.05;
    opacity: 0;
    animation: fadeInUp 0.8s var(--ease-out) forwards;
}

.title-line:nth-child(1) { animation-delay: 0.1s; }
.title-line:nth-child(2) { animation-delay: 0.25s; }
.title-line:nth-child(3) { animation-delay: 0.4s; }

.title-accent {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 50%, var(--accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 520px;
    line-height: 1.8;
    margin-bottom: var(--space-2xl);
    opacity: 0;
    animation: fadeInUp 0.8s var(--ease-out) 0.5s forwards;
}

.hero-cta {
    display: flex;
    gap: var(--space-md);
    flex-wrap: wrap;
    margin-bottom: var(--space-3xl);
    opacity: 0;
    animation: fadeInUp 0.8s var(--ease-out) 0.6s forwards;
}



.hero-visual {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-image-wrapper {
    position: relative;
    width: 100%;
    max-width: 550px;
    border-radius: var(--radius-xl);
    overflow: hidden;
    opacity: 0;
    animation: fadeInRight 1s var(--ease-out) 0.4s forwards;
}

.hero-image {
    width: 100%;
    aspect-ratio: 4/3;
    object-fit: cover;
    border-radius: var(--radius-xl);
    border: 1px solid var(--border-glass);
}

.hero-image-glow {
    position: absolute;
    inset: -50%;
    background: radial-gradient(circle at center, rgba(201, 167, 108, 0.1) 0%, transparent 60%);
    z-index: -1;
    animation: rotate 20s linear infinite;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
    opacity: 0;
    animation: fadeInUp 0.8s var(--ease-out) 1s forwards;
}

.scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, var(--primary), transparent);
    animation: scroll-pulse 2s ease-in-out infinite;
}

@keyframes scroll-pulse {
    0%, 100% { opacity: 1; transform: scaleY(1); }
    50% { opacity: 0.3; transform: scaleY(0.5); }
}

.scroll-indicator span {
    font-size: 0.7rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

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

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(40px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* ===== ABOUT SECTION ===== */
.about {
    background: var(--bg-section);
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-xl);
}

.about-card {
    padding: var(--space-2xl);
    text-align: center;
}

.about-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(201, 167, 108, 0.1);
    border-radius: var(--radius-md);
    margin: 0 auto var(--space-lg);
    color: var(--primary);
    transition: all var(--duration-normal) var(--ease-out);
}

.about-card:hover .about-icon {
    background: rgba(201, 167, 108, 0.2);
    transform: scale(1.1);
    box-shadow: 0 0 30px rgba(201, 167, 108, 0.2);
}

.about-card h3 {
    font-size: 1.2rem;
    margin-bottom: var(--space-sm);
    color: var(--text-primary);
}

.about-card p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ===== PRODUCTS SECTION ===== */
.product-filters {
    display: flex;
    justify-content: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-2xl);
    flex-wrap: wrap;
}

.filter-btn {
    padding: 8px 20px;
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-secondary);
    background: var(--bg-glass);
    border: 1px solid var(--border-glass);
    transition: all var(--duration-fast) var(--ease-out);
}

.filter-btn:hover {
    color: var(--text-primary);
    border-color: var(--border-glow);
}

.filter-btn.active {
    background: rgba(201, 167, 108, 0.15);
    color: var(--primary);
    border-color: rgba(201, 167, 108, 0.3);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-xl);
}

.product-card {
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--duration-normal) var(--ease-out);
}

.product-card:hover {
    border-color: var(--border-glow);
    box-shadow: var(--shadow-glow);
    transform: translateY(-6px);
}

.product-image-wrap {
    position: relative;
    overflow: hidden;
    aspect-ratio: 4/3;
}

.product-image-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--duration-slow) var(--ease-out);
}

.product-card:hover .product-image-wrap img {
    transform: scale(1.08);
}

.product-overlay {
    position: absolute;
    inset: 0;
    background: rgba(10, 10, 15, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--duration-fast) var(--ease-out);
}

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

.btn-quick-view {
    padding: 10px 24px;
    background: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: var(--radius-full);
    color: white;
    font-weight: 600;
    font-size: 0.85rem;
    backdrop-filter: blur(10px);
    transition: all var(--duration-fast) var(--ease-out);
    transform: translateY(10px);
}

.product-card:hover .btn-quick-view {
    transform: translateY(0);
}

.btn-quick-view:hover {
    background: rgba(255, 255, 255, 0.25);
}

.product-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    padding: 4px 12px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: #0a0a0f;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    z-index: 2;
}

.product-badge.new {
    background: linear-gradient(135deg, #4ade80, #22c55e);
}

.product-info {
    padding: var(--space-lg);
}

.product-category {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.product-name {
    font-size: 1.15rem;
    margin: var(--space-sm) 0;
    color: var(--text-primary);
}

.product-desc {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: var(--space-md);
}

.product-footer {
    display: flex;
    justify-content: flex-end;
}

/* ===== AI FEATURES SECTION ===== */
.ai-features {
    background: var(--bg-section);
    overflow: hidden;
}

.ai-showcase {
    display: flex;
    flex-direction: column;
    gap: var(--space-2xl);
}

.ai-feature-card.featured {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: var(--space-3xl);
    align-items: center;
    padding: var(--space-3xl);
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-xl);
    position: relative;
    overflow: hidden;
}

.ai-feature-card.featured::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 30% 50%, rgba(201, 167, 108, 0.05) 0%, transparent 60%);
    pointer-events: none;
}

.ai-feature-visual {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-2xl);
}

.ai-orb {
    position: relative;
    width: 200px;
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.orb-ring {
    position: absolute;
    border-radius: 50%;
    border: 1px solid;
    animation: orbit linear infinite;
}

.ring-1 {
    inset: 0;
    border-color: rgba(201, 167, 108, 0.2);
    animation-duration: 8s;
}

.ring-2 {
    inset: 20px;
    border-color: rgba(201, 167, 108, 0.15);
    animation-duration: 6s;
    animation-direction: reverse;
}

.ring-3 {
    inset: 40px;
    border-color: rgba(201, 167, 108, 0.1);
    animation-duration: 4s;
}

@keyframes orbit {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.orb-core {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, rgba(201, 167, 108, 0.2), rgba(201, 167, 108, 0.05));
    border: 1px solid rgba(201, 167, 108, 0.3);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    box-shadow: 0 0 40px rgba(201, 167, 108, 0.2), inset 0 0 20px rgba(201, 167, 108, 0.1);
    animation: core-pulse 3s ease-in-out infinite;
}

@keyframes core-pulse {
    0%, 100% { box-shadow: 0 0 40px rgba(201, 167, 108, 0.2), inset 0 0 20px rgba(201, 167, 108, 0.1); }
    50% { box-shadow: 0 0 60px rgba(201, 167, 108, 0.35), inset 0 0 30px rgba(201, 167, 108, 0.2); }
}

.ai-feature-content h3 {
    font-size: 1.8rem;
    margin-bottom: var(--space-md);
    color: var(--text-primary);
}

.ai-feature-content > p {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: var(--space-lg);
}

.ai-feature-list {
    margin-bottom: var(--space-xl);
}

.ai-feature-list li {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) 0;
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.ai-feature-list li svg {
    color: #4ade80;
    flex-shrink: 0;
}

.ai-features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: var(--space-lg);
}

.ai-mini-card {
    padding: var(--space-xl);
}

.ai-mini-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(74, 144, 217, 0.1);
    border-radius: var(--radius-md);
    color: var(--accent);
    margin-bottom: var(--space-md);
    transition: all var(--duration-normal) var(--ease-out);
}

.ai-mini-card:hover .ai-mini-icon {
    background: rgba(74, 144, 217, 0.2);
    transform: scale(1.1);
    box-shadow: 0 0 30px rgba(74, 144, 217, 0.2);
}

.ai-mini-card h4 {
    font-size: 1.1rem;
    margin-bottom: var(--space-sm);
    color: var(--text-primary);
}

.ai-mini-card p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ===== TESTIMONIALS ===== */
.testimonials {
    overflow: hidden;
}

.testimonials-track {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
}

.testimonial-card {
    padding: var(--space-2xl);
}

.testimonial-stars {
    color: var(--primary);
    font-size: 1.2rem;
    margin-bottom: var(--space-md);
    letter-spacing: 2px;
}

.testimonial-card > p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: var(--space-lg);
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.author-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: #0a0a0f;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.1rem;
}

.testimonial-author strong {
    display: block;
    font-size: 0.95rem;
    color: var(--text-primary);
}

.testimonial-author span {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* ===== CONTACT SECTION ===== */
.contact {
    background: var(--bg-section);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: start;
}

.contact-info .section-tag {
    margin-bottom: var(--space-md);
}

.contact-info .section-title {
    text-align: left;
    margin-bottom: var(--space-md);
}

.contact-info > p {
    color: var(--text-secondary);
    margin-bottom: var(--space-2xl);
    line-height: 1.7;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
    margin-bottom: var(--space-2xl);
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
}

.contact-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(201, 167, 108, 0.1);
    border: 1px solid rgba(201, 167, 108, 0.15);
    border-radius: var(--radius-md);
    color: var(--primary);
    flex-shrink: 0;
}

.contact-item div strong {
    display: block;
    font-size: 0.9rem;
    color: var(--text-primary);
    margin-bottom: var(--space-xs);
}

.contact-item div span,
.contact-item div a {
    display: block;
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.contact-item div a:hover {
    color: var(--primary);
}

.social-links {
    display: flex;
    gap: var(--space-md);
}

.social-link {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-glass);
    border: 1px solid var(--border-glass);
    border-radius: 50%;
    color: var(--text-secondary);
    transition: all var(--duration-fast) var(--ease-out);
}

.social-link:hover {
    background: rgba(201, 167, 108, 0.15);
    border-color: rgba(201, 167, 108, 0.3);
    color: var(--primary);
    transform: translateY(-2px);
}

/* Contact Form */
.contact-form-wrapper {
    padding: var(--space-2xl);
}

.contact-form h3 {
    font-size: 1.3rem;
    margin-bottom: var(--space-xl);
    color: var(--text-primary);
}

.form-group {
    position: relative;
    margin-bottom: var(--space-lg);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 14px 16px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 0.95rem;
    transition: all var(--duration-fast) var(--ease-out);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-muted);
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(201, 167, 108, 0.1);
    background: rgba(255, 255, 255, 0.06);
}

.form-group label {
    position: absolute;
    top: -8px;
    left: 12px;
    padding: 0 4px;
    background: var(--bg-card);
    font-size: 0.75rem;
    color: var(--text-muted);
    opacity: 0;
    transition: opacity var(--duration-fast) var(--ease-out);
}

.form-group input:focus + label,
.form-group textarea:focus + label,
.form-group input:not(:placeholder-shown) + label,
.form-group textarea:not(:placeholder-shown) + label {
    opacity: 1;
    color: var(--primary);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

/* ===== FOOTER ===== */
.footer {
    background: var(--bg-dark);
    border-top: 1px solid var(--border-glass);
    padding: var(--space-3xl) 0 var(--space-xl);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--space-2xl);
    margin-bottom: var(--space-2xl);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
}

.footer-brand > p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.7;
    max-width: 320px;
}

.footer-links h4 {
    font-size: 0.95rem;
    color: var(--text-primary);
    margin-bottom: var(--space-md);
}

.footer-links li {
    margin-bottom: var(--space-sm);
}

.footer-links a,
.footer-links li {
    font-size: 0.85rem;
    color: var(--text-secondary);
    transition: color var(--duration-fast) var(--ease-out);
}

.footer-links a:hover {
    color: var(--primary);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    padding-top: var(--space-xl);
    border-top: 1px solid var(--border-glass);
}

.footer-bottom p {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* ===== CHAT WIDGET ===== */
.chat-widget {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 9999;
}

.chat-toggle {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: #0a0a0f;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 32px rgba(201, 167, 108, 0.4);
    transition: all var(--duration-normal) var(--ease-spring);
    position: relative;
}

.chat-toggle:hover {
    transform: scale(1.1);
    box-shadow: 0 12px 40px rgba(201, 167, 108, 0.5);
}

.chat-notification {
    position: absolute;
    top: -4px;
    right: -4px;
    width: 22px;
    height: 22px;
    background: #ef4444;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    font-weight: 700;
    color: white;
    animation: bounce-in 0.5s var(--ease-spring);
}

@keyframes bounce-in {
    from { transform: scale(0); }
    to { transform: scale(1); }
}

.chat-window {
    position: absolute;
    bottom: 80px;
    right: 0;
    width: 400px;
    max-height: 600px;
    background: #12121c;
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    display: none;
    flex-direction: column;
    overflow: hidden;
    animation: slideUp 0.4s var(--ease-spring);
}

.chat-window.open {
    display: flex;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.chat-header {
    padding: var(--space-md) var(--space-lg);
    background: rgba(201, 167, 108, 0.08);
    border-bottom: 1px solid var(--border-glass);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.chat-header-info {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.chat-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    display: flex;
    align-items: center;
    justify-content: center;
    color: #0a0a0f;
    position: relative;
}

.status-dot {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 10px;
    height: 10px;
    background: #4ade80;
    border-radius: 50%;
    border: 2px solid #12121c;
}

.chat-header-info strong {
    display: block;
    font-size: 0.9rem;
    color: var(--text-primary);
}

.chat-status {
    font-size: 0.75rem;
    color: #4ade80;
}

.chat-minimize {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    color: var(--text-secondary);
    transition: all var(--duration-fast) var(--ease-out);
}

.chat-minimize:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
}

.chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: var(--space-lg);
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    max-height: 360px;
    scrollbar-width: thin;
    scrollbar-color: var(--border-glass) transparent;
}

.chat-messages::-webkit-scrollbar {
    width: 4px;
}

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

.chat-message {
    display: flex;
    gap: var(--space-sm);
    max-width: 88%;
    animation: messageIn 0.3s var(--ease-out);
}

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

.chat-message.bot {
    align-self: flex-start;
}

.chat-message.user {
    align-self: flex-end;
    flex-direction: row-reverse;
}

.message-avatar {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 4px;
}

.chat-message.bot .message-avatar {
    background: rgba(201, 167, 108, 0.15);
    color: var(--primary);
}

.chat-message.user .message-avatar {
    background: rgba(74, 144, 217, 0.15);
    color: var(--accent);
}

.message-content {
    padding: var(--space-md);
    border-radius: var(--radius-md);
    font-size: 0.88rem;
    line-height: 1.6;
}

.chat-message.bot .message-content {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-glass);
    color: var(--text-secondary);
    border-top-left-radius: 4px;
}

.chat-message.user .message-content {
    background: linear-gradient(135deg, rgba(201, 167, 108, 0.15), rgba(201, 167, 108, 0.08));
    border: 1px solid rgba(201, 167, 108, 0.2);
    color: var(--text-primary);
    border-top-right-radius: 4px;
}

.message-content p {
    margin-bottom: var(--space-sm);
}

.message-content p:last-child {
    margin-bottom: 0;
}

.message-content ul {
    margin: var(--space-sm) 0;
    padding-left: var(--space-xs);
}

.message-content li {
    padding: 2px 0;
    font-size: 0.85rem;
}

.message-content strong {
    color: var(--primary);
}

.chat-quick-actions {
    display: flex;
    gap: var(--space-xs);
    padding: var(--space-sm) var(--space-lg);
    overflow-x: auto;
    scrollbar-width: none;
}

.chat-quick-actions::-webkit-scrollbar {
    display: none;
}

.quick-action {
    padding: 6px 14px;
    background: rgba(201, 167, 108, 0.08);
    border: 1px solid rgba(201, 167, 108, 0.15);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--primary-light);
    white-space: nowrap;
    transition: all var(--duration-fast) var(--ease-out);
}

.quick-action:hover {
    background: rgba(201, 167, 108, 0.15);
    border-color: rgba(201, 167, 108, 0.3);
}

.chat-input-area {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-md) var(--space-lg);
    border-top: 1px solid var(--border-glass);
}

.chat-input-area input {
    flex: 1;
    padding: 10px 14px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-full);
    color: var(--text-primary);
    font-size: 0.9rem;
    transition: all var(--duration-fast) var(--ease-out);
}

.chat-input-area input::placeholder {
    color: var(--text-muted);
}

.chat-input-area input:focus {
    border-color: rgba(201, 167, 108, 0.3);
    background: rgba(255, 255, 255, 0.06);
}

.chat-send {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: #0a0a0f;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all var(--duration-fast) var(--ease-out);
}

.chat-send:hover {
    transform: scale(1.1);
    box-shadow: 0 4px 16px rgba(201, 167, 108, 0.4);
}

/* ===== TYPING INDICATOR ===== */
.typing-indicator {
    display: flex;
    gap: 4px;
    padding: var(--space-md);
}

.typing-indicator span {
    width: 6px;
    height: 6px;
    background: var(--text-muted);
    border-radius: 50%;
    animation: typing-bounce 1.4s infinite;
}

.typing-indicator span:nth-child(2) { animation-delay: 0.2s; }
.typing-indicator span:nth-child(3) { animation-delay: 0.4s; }

@keyframes typing-bounce {
    0%, 80%, 100% { transform: translateY(0); opacity: 0.4; }
    40% { transform: translateY(-8px); opacity: 1; }
}

/* ===== MODAL ===== */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(10px);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 10001;
    padding: var(--space-xl);
}

.modal-overlay.active {
    display: flex;
}

.modal-content {
    max-width: 600px;
    width: 100%;
    max-height: 80vh;
    overflow-y: auto;
    padding: var(--space-2xl);
    position: relative;
    animation: slideUp 0.4s var(--ease-spring);
}

.modal-close {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    color: var(--text-secondary);
    transition: all var(--duration-fast) var(--ease-out);
}

.modal-close:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
}

.modal-body img {
    width: 100%;
    border-radius: var(--radius-md);
    margin-bottom: var(--space-lg);
}

.modal-body h3 {
    font-size: 1.5rem;
    margin-bottom: var(--space-sm);
}

.modal-body .modal-category {
    font-size: 0.8rem;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-md);
}

.modal-body p {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: var(--space-md);
}

.modal-body .modal-features {
    margin: var(--space-lg) 0;
}

.modal-body .modal-features li {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) 0;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* ===== SCROLL REVEAL ANIMATIONS ===== */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s var(--ease-out);
}

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

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .hero {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--space-2xl);
        padding-top: 100px;
    }

    .hero-subtitle {
        margin-left: auto;
        margin-right: auto;
    }

    .hero-cta {
        justify-content: center;
    }

    .hero-stats {
        justify-content: center;
    }

    .hero-image-wrapper {
        max-width: 450px;
        margin: 0 auto;
    }

    .ai-feature-card.featured {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .contact-wrapper {
        grid-template-columns: 1fr;
    }

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

    .testimonials-track {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(10, 10, 15, 0.95);
        backdrop-filter: blur(20px);
        flex-direction: column;
        justify-content: center;
        gap: var(--space-xl);
        transform: translateX(100%);
        transition: transform var(--duration-normal) var(--ease-out);
        z-index: 1000;
    }

    .nav-links.open {
        transform: translateX(0);
    }

    .nav-link {
        font-size: 1.2rem;
    }

    .hamburger {
        display: flex;
    }

    .btn-ai-chat span {
        display: none;
    }

    .hero {
        padding-top: 90px;
    }

    .title-line {
        font-size: clamp(2.2rem, 8vw, 3.5rem);
    }

    .hero-stats {
        flex-direction: column;
        gap: var(--space-md);
    }

    .stat-divider {
        width: 40px;
        height: 1px;
    }

    .section {
        padding: var(--space-3xl) 0;
    }

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

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

    .ai-features-grid {
        grid-template-columns: 1fr;
    }

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

    .footer-bottom {
        flex-direction: column;
        text-align: center;
        gap: var(--space-sm);
    }

    .chat-window {
        width: calc(100vw - 48px);
        max-height: 70vh;
        right: -12px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--space-md);
    }

    .hero-cta .btn {
        width: 100%;
        justify-content: center;
    }

    .product-filters {
        overflow-x: auto;
        justify-content: flex-start;
        padding-bottom: var(--space-sm);
    }

    .filter-btn {
        white-space: nowrap;
    }
}

/* ===== SMOOTH SCROLLBAR ===== */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-dark);
}

::-webkit-scrollbar-thumb {
    background: rgba(201, 167, 108, 0.2);
    border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(201, 167, 108, 0.35);
}

/* Success animation for form */
.form-success {
    padding: var(--space-xl);
    text-align: center;
}

.form-success svg {
    color: #4ade80;
    margin-bottom: var(--space-md);
}

.form-success h4 {
    font-size: 1.2rem;
    margin-bottom: var(--space-sm);
}

.form-success p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* ===== LANDING PAGE: FEATURED PRODUCTS ===== */
.featured-products-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-xl);
}

.featured-product-card {
    overflow: hidden;
    cursor: pointer;
}

.featured-product-card .product-image-wrap {
    position: relative;
    overflow: hidden;
    aspect-ratio: 4/3;
}

.featured-product-card .product-image-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--duration-slow) var(--ease-out);
}

.featured-product-card:hover .product-image-wrap img {
    transform: scale(1.08);
}

.featured-product-card .product-info {
    padding: var(--space-lg);
}

.product-price {
    font-family: 'Outfit', sans-serif;
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--primary);
    margin-top: var(--space-sm);
}

.price-unit {
    font-size: 0.8rem;
    font-weight: 400;
    color: var(--text-muted);
}

.price-original {
    font-size: 0.9rem;
    color: var(--text-muted);
    text-decoration: line-through;
    margin-left: var(--space-sm);
    font-weight: 400;
}

.store-cta {
    text-align: center;
    margin-top: var(--space-3xl);
}

.btn-lg {
    padding: 16px 40px;
    font-size: 1.05rem;
}

.store-cta-sub {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: var(--space-md);
}

@media (max-width: 1024px) {
    .featured-products-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .featured-products-grid {
        grid-template-columns: 1fr;
    }
}

/* ===== STORE PAGE STYLES ===== */
.store-page-body {
    padding-top: 80px;
}

.store-hero {
    padding: var(--space-3xl) 0 var(--space-xl);
    background: var(--bg-section);
    border-bottom: 1px solid var(--border-glass);
}

.store-hero-content {
    max-width: 680px;
}

.store-hero-content h1 {
    font-size: clamp(2rem, 4vw, 2.8rem);
    margin-bottom: var(--space-md);
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--text-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.store-hero-content p {
    color: var(--text-secondary);
    font-size: 1.05rem;
    line-height: 1.7;
}

/* Store toolbar */
.store-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--space-md);
    padding: var(--space-lg) 0;
    border-bottom: 1px solid var(--border-glass);
    margin-bottom: var(--space-xl);
}

.store-search {
    position: relative;
    flex: 1;
    max-width: 400px;
}

.store-search input {
    width: 100%;
    padding: 12px 16px 12px 44px;
    background: var(--bg-glass);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-full);
    color: var(--text-primary);
    font-size: 0.9rem;
    transition: all var(--duration-fast) var(--ease-out);
}

.store-search input::placeholder {
    color: var(--text-muted);
}

.store-search input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(201, 167, 108, 0.1);
}

.store-search svg {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    pointer-events: none;
}

.store-result-count {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.store-sort {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.store-sort label {
    font-size: 0.85rem;
    color: var(--text-muted);
    white-space: nowrap;
}

.store-sort select {
    padding: 8px 14px;
    background: var(--bg-glass);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-size: 0.85rem;
    font-family: inherit;
    cursor: pointer;
    appearance: auto;
}

/* Store layout */
.store-layout {
    display: grid;
    grid-template-columns: 240px 1fr;
    gap: var(--space-2xl);
    align-items: start;
}

/* Sidebar filters */
.store-sidebar {
    position: sticky;
    top: 100px;
}

.sidebar-section {
    margin-bottom: var(--space-xl);
}

.sidebar-section h4 {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-primary);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: var(--space-md);
    padding-bottom: var(--space-sm);
    border-bottom: 1px solid var(--border-glass);
}

.sidebar-filter-btn {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    width: 100%;
    padding: 10px 14px;
    background: transparent;
    border-radius: var(--radius-sm);
    font-size: 0.88rem;
    color: var(--text-secondary);
    text-align: left;
    transition: all var(--duration-fast) var(--ease-out);
    margin-bottom: 2px;
}

.sidebar-filter-btn:hover {
    background: var(--bg-glass);
    color: var(--text-primary);
}

.sidebar-filter-btn.active {
    background: rgba(201, 167, 108, 0.1);
    color: var(--primary);
    font-weight: 500;
}

.sidebar-filter-btn .count {
    margin-left: auto;
    font-size: 0.75rem;
    color: var(--text-muted);
    background: var(--bg-glass);
    padding: 2px 8px;
    border-radius: var(--radius-full);
}

.sidebar-price-range {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.sidebar-price-range input[type="range"] {
    width: 100%;
    accent-color: var(--primary);
}

.sidebar-price-labels {
    display: flex;
    justify-content: space-between;
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* Store product grid */
.store-products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: var(--space-lg);
}

.store-product-card {
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--duration-normal) var(--ease-out);
    display: flex;
    flex-direction: column;
}

.store-product-card:hover {
    border-color: var(--border-glow);
    box-shadow: var(--shadow-glow);
    transform: translateY(-4px);
}

.store-product-card .product-image-wrap {
    position: relative;
    overflow: hidden;
    aspect-ratio: 4/3;
}

.store-product-card .product-image-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--duration-slow) var(--ease-out);
}

.store-product-card:hover .product-image-wrap img {
    transform: scale(1.06);
}

.store-product-info {
    padding: var(--space-lg);
    flex: 1;
    display: flex;
    flex-direction: column;
}

.store-product-info .product-name {
    font-size: 1.05rem;
    margin: var(--space-xs) 0 var(--space-sm);
}

.store-product-info .product-desc {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.5;
    margin-bottom: var(--space-md);
    flex: 1;
}

.store-product-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-sm);
    margin-top: auto;
}

.store-product-bottom .product-price {
    font-size: 1.2rem;
    margin-top: 0;
}

/* Quantity control */
.qty-control {
    display: flex;
    align-items: center;
    gap: 0;
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-sm);
    overflow: hidden;
}

.qty-btn {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-glass);
    color: var(--text-secondary);
    font-size: 1rem;
    transition: all var(--duration-fast) var(--ease-out);
}

.qty-btn:hover {
    background: rgba(201, 167, 108, 0.15);
    color: var(--primary);
}

.qty-value {
    width: 36px;
    text-align: center;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-primary);
    background: transparent;
    border-left: 1px solid var(--border-glass);
    border-right: 1px solid var(--border-glass);
    padding: 6px 0;
}

/* Add to cart button */
.btn-add-cart {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    padding: 8px 16px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: #0a0a0f;
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    font-weight: 600;
    transition: all var(--duration-fast) var(--ease-out);
    white-space: nowrap;
}

.btn-add-cart:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(201, 167, 108, 0.4);
}

.btn-add-cart.added {
    background: linear-gradient(135deg, #4ade80, #22c55e);
}

/* Cart Sidebar */
.cart-sidebar {
    position: fixed;
    top: 0;
    right: -450px;
    width: 420px;
    max-width: 90vw;
    height: 100vh;
    background: #12121c;
    border-left: 1px solid var(--border-glass);
    z-index: 9998;
    display: flex;
    flex-direction: column;
    transition: right var(--duration-normal) var(--ease-out);
    box-shadow: -8px 0 32px rgba(0, 0, 0, 0.4);
}

.cart-sidebar.open {
    right: 0;
}

.cart-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 9997;
    display: none;
}

.cart-overlay.open {
    display: block;
}

.cart-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-lg) var(--space-xl);
    border-bottom: 1px solid var(--border-glass);
}

.cart-header h3 {
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.cart-count {
    background: var(--primary);
    color: #0a0a0f;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: var(--radius-full);
}

.cart-close {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    color: var(--text-secondary);
    transition: all var(--duration-fast) var(--ease-out);
}

.cart-close:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
}

.cart-items {
    flex: 1;
    overflow-y: auto;
    padding: var(--space-lg);
    scrollbar-width: thin;
    scrollbar-color: var(--border-glass) transparent;
}

.cart-item {
    display: flex;
    gap: var(--space-md);
    padding: var(--space-md) 0;
    border-bottom: 1px solid var(--border-glass);
    animation: fadeInUp 0.3s var(--ease-out);
}

.cart-item:last-child {
    border-bottom: none;
}

.cart-item-img {
    width: 72px;
    height: 72px;
    border-radius: var(--radius-sm);
    object-fit: cover;
    flex-shrink: 0;
}

.cart-item-details {
    flex: 1;
    min-width: 0;
}

.cart-item-name {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-xs);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.cart-item-price {
    font-size: 0.85rem;
    color: var(--primary);
    font-weight: 600;
}

.cart-item-qty {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-top: var(--space-sm);
}

.cart-item-qty span {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.cart-item-remove {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    color: var(--text-muted);
    flex-shrink: 0;
    align-self: center;
    transition: all var(--duration-fast) var(--ease-out);
}

.cart-item-remove:hover {
    background: rgba(239, 68, 68, 0.15);
    color: #ef4444;
}

.cart-empty {
    text-align: center;
    padding: var(--space-3xl) var(--space-xl);
    color: var(--text-muted);
}

.cart-empty svg {
    margin-bottom: var(--space-md);
    opacity: 0.3;
}

.cart-empty p {
    font-size: 0.9rem;
}

.cart-footer {
    border-top: 1px solid var(--border-glass);
    padding: var(--space-lg) var(--space-xl);
}

.cart-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-lg);
}

.cart-total span:first-child {
    font-size: 0.95rem;
    color: var(--text-secondary);
}

.cart-total span:last-child {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--primary);
    font-family: 'Outfit', sans-serif;
}

.btn-checkout {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: 14px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: #0a0a0f;
    border-radius: var(--radius-md);
    font-weight: 700;
    font-size: 0.95rem;
    transition: all var(--duration-fast) var(--ease-out);
}

.btn-checkout:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 32px rgba(201, 167, 108, 0.4);
}

/* Cart floating button on store */
.cart-float-btn {
    position: fixed;
    bottom: 100px;
    right: 24px;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    color: var(--text-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-md);
    z-index: 999;
    transition: all var(--duration-fast) var(--ease-out);
}

.cart-float-btn:hover {
    border-color: var(--border-glow);
    box-shadow: var(--shadow-glow);
    transform: scale(1.05);
}

.cart-float-badge {
    position: absolute;
    top: -4px;
    right: -4px;
    width: 22px;
    height: 22px;
    background: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    font-weight: 700;
    color: #0a0a0f;
}

/* No results */
.store-no-results {
    grid-column: 1 / -1;
    text-align: center;
    padding: var(--space-3xl);
    color: var(--text-muted);
}

.store-no-results svg {
    margin-bottom: var(--space-md);
    opacity: 0.3;
}

.store-no-results h3 {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: var(--space-sm);
}

.store-no-results p {
    font-size: 0.9rem;
}

/* Store responsive */
@media (max-width: 1024px) {
    .store-layout {
        grid-template-columns: 1fr;
    }

    .store-sidebar {
        position: static;
        display: flex;
        flex-wrap: wrap;
        gap: var(--space-xl);
    }

    .sidebar-section {
        flex: 1;
        min-width: 200px;
        margin-bottom: 0;
    }
}

@media (max-width: 768px) {
    .store-toolbar {
        flex-direction: column;
        align-items: stretch;
    }

    .store-search {
        max-width: none;
    }

    .store-products-grid {
        grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    }

    .cart-sidebar {
        width: 100%;
        right: -100%;
    }
}

/* --- PAYWALL / PAYMENT MODAL --- */
.paywall-overlay {
    position: fixed;
    top: 0; left: 0; width: 100vw; height: 100vh;
    background: rgba(10, 10, 12, 0.8);
    backdrop-filter: blur(8px);
    z-index: 1999;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}
.paywall-overlay.open {
    opacity: 1;
    pointer-events: auto;
}
.paywall-modal {
    position: fixed;
    top: 50%; left: 50%;
    transform: translate(-50%, -45%) scale(0.95);
    width: 90%;
    max-width: 480px;
    background: var(--surface-light);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    z-index: 2000;
    opacity: 0;
    pointer-events: none;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 24px 48px rgba(0,0,0,0.4);
    overflow: hidden;
}
.paywall-modal.open {
    transform: translate(-50%, -50%) scale(1);
    opacity: 1;
    pointer-events: auto;
}
.paywall-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px;
    border-bottom: 1px solid var(--border-color);
}
.paywall-header h3 {
    margin: 0;
    font-size: 1.25rem;
    color: var(--text-primary);
}
.paywall-header button {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 1.5rem;
    cursor: pointer;
    transition: color 0.2s;
}
.paywall-header button:hover {
    color: var(--primary-color);
}
.paywall-body {
    padding: 24px;
}
.paywall-summary {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(255, 255, 255, 0.03);
    padding: 16px;
    border-radius: 12px;
    margin-bottom: 24px;
}
.paywall-summary span { color: var(--text-secondary); font-size: 0.95rem; }
.paywall-summary strong { color: var(--primary-color); font-size: 1.5rem; }
.paywall-subtitle {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 16px;
}
.payment-methods {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 32px;
}
.payment-option {
    cursor: pointer;
}
.payment-option input {
    display: none;
}
.pay-option-content {
    display: flex;
    align-items: center;
    padding: 16px;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    transition: all 0.2s ease;
}
.payment-option input:checked + .pay-option-content {
    border-color: var(--primary-color);
    background: rgba(220, 169, 74, 0.05);
}
.pay-icon {
    width: 40px; height: 30px;
    border-radius: 6px;
    display: flex; align-items: center; justify-content: center;
    margin-right: 16px;
    font-weight: 700;
    font-size: 0.8rem;
}
.bkash-icon { background: #e2136e; color: white; }
.card-icon { background: #2c2c2c; font-size: 1.2rem; }
.cod-icon { background: #1a1a1a; font-size: 1.2rem; border: 1px solid #333; }
.btn-pay-now {
    width: 100%;
    background: var(--primary-color);
    color: var(--bg-dark);
    border: none;
    padding: 16px;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}
.btn-pay-now:hover {
    background: var(--primary-hover);
    transform: translateY(-2px);
}
.paywall-success {
    padding: 48px 24px;
    text-align: center;
}
.success-icon {
    width: 80px; height: 80px;
    background: #4CAF50;
    color: white;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 40px;
    margin: 0 auto 24px;
    animation: scaleIn 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}
@keyframes scaleIn {
    0% { transform: scale(0); opacity: 0; }
    100% { transform: scale(1); opacity: 1; }
}
.paywall-success h3 {
    margin: 0 0 12px 0;
    font-size: 1.5rem;
}
.paywall-success p {
    color: var(--text-secondary);
    margin-bottom: 32px;
}
#btnBackToStore {
    background: rgba(255,255,255,0.1);
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 8px;
    cursor: pointer;
    transition: background 0.2s;
}
#btnBackToStore:hover {
    background: rgba(255,255,255,0.2);
}