/* ===== CSS Variables ===== */
:root {
    --bg-primary: #0a0a0b;
    --bg-secondary: #111113;
    --bg-tertiary: #18181b;
    --bg-card: #141416;

    --gold-primary: #d4a853;
    --gold-light: #e8c87a;
    --gold-dark: #b8923f;
    --gold-gradient: linear-gradient(135deg, #d4a853 0%, #f0d78c 50%, #d4a853 100%);

    /* Brand Colors */
    --amazon-primary: #FF9900;
    --amazon-dark: #cc7a00;
    --ebay-primary: #0064D2;
    --ebay-dark: #0050a8;
    --pokemon-primary: #FFCB05;
    --pokemon-dark: #cc9f00;

    --text-primary: #ffffff;
    --text-secondary: #a1a1aa;
    --text-muted: #71717a;

    --border-color: #27272a;
    --border-light: #3f3f46;

    --font-display: 'Space Grotesk', sans-serif;
    --font-body: 'Inter', sans-serif;

    --transition-fast: 0.15s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a {
    text-decoration: none;
    color: inherit;
}

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

/* ===== Container ===== */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ===== Navigation ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 20px 0;
    background: rgba(10, 10, 11, 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid transparent;
    transition: var(--transition-base);
}

.navbar.scrolled {
    border-bottom-color: var(--border-color);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 1.1rem;
    letter-spacing: 0.5px;
    color: var(--text-primary);
    transition: var(--transition-fast);
}

.nav-logo:hover {
    color: var(--gold-primary);
}

.nav-logo-img {
    height: 32px;
    width: auto;
}

.nav-links {
    display: flex;
    gap: 40px;
}

.nav-links a {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
    transition: var(--transition-fast);
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--gold-primary);
    transition: var(--transition-base);
}

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

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

/* ===== Hero Section ===== */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    position: relative;
    padding: 120px 24px 80px;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 80% 50% at 50% -20%, rgba(212, 168, 83, 0.15), transparent),
        radial-gradient(ellipse 60% 40% at 50% 120%, rgba(212, 168, 83, 0.08), transparent);
    pointer-events: none;
}

.hero-content {
    text-align: center;
    position: relative;
    z-index: 1;
}

.hero-logo {
    width: 120px;
    height: auto;
    margin-bottom: 32px;
    animation: float 6s ease-in-out infinite;
    filter: drop-shadow(0 0 40px rgba(212, 168, 83, 0.3));
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.hero h1 {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 700;
    letter-spacing: 4px;
    margin-bottom: 16px;
    background: var(--gold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.tagline {
    font-size: 1.25rem;
    color: var(--text-secondary);
    font-weight: 400;
    margin-bottom: 48px;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.hero-stats {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 40px;
    margin-bottom: 48px;
    padding: 24px 48px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
}

.stat {
    text-align: center;
}

.stat-value {
    display: block;
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--gold-primary);
    margin-bottom: 4px;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: var(--border-color);
}

.cta-button {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    background: transparent;
    border: 1px solid var(--gold-primary);
    color: var(--gold-primary);
    font-family: var(--font-display);
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 1px;
    text-transform: uppercase;
    border-radius: 6px;
    cursor: pointer;
    transition: var(--transition-base);
}

.cta-button:hover {
    background: var(--gold-primary);
    color: var(--bg-primary);
}

.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
}

.scroll-line {
    width: 1px;
    height: 60px;
    background: linear-gradient(to bottom, var(--gold-primary), transparent);
    animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 1; }
}

/* ===== Section Styles ===== */
section {
    padding: 120px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-tag {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--gold-primary);
    margin-bottom: 16px;
    padding: 6px 16px;
    background: rgba(212, 168, 83, 0.1);
    border: 1px solid rgba(212, 168, 83, 0.2);
    border-radius: 4px;
}

.section-header h2 {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 600;
    color: var(--text-primary);
}

/* ===== About Section ===== */
.about {
    background: var(--bg-secondary);
}

.about-content {
    max-width: 800px;
    margin: 0 auto 64px;
    text-align: center;
}

.about-content p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 20px;
    line-height: 1.8;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 32px 24px;
    text-align: center;
    position: relative;
    overflow: hidden;
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275),
                box-shadow 0.3s ease,
                border-color 0.3s ease;
    transform-style: preserve-3d;
    perspective: 1000px;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gold-gradient);
    opacity: 0;
    transition: var(--transition-base);
}

.stat-card::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at var(--mouse-x, 50%) var(--mouse-y, 50%),
                rgba(212, 168, 83, 0.1) 0%, transparent 50%);
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.stat-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.stat-card:hover::before {
    opacity: 1;
}

.stat-card:hover::after {
    opacity: 1;
}

/* Amazon Card */
.stat-card[data-brand="amazon"] {
    --brand-color: var(--amazon-primary);
}

.stat-card[data-brand="amazon"]::before {
    background: linear-gradient(135deg, var(--amazon-primary) 0%, #ffad33 50%, var(--amazon-primary) 100%);
}

.stat-card[data-brand="amazon"]:hover {
    border-color: var(--amazon-dark);
    box-shadow: 0 20px 40px rgba(255, 153, 0, 0.15);
}

.stat-card[data-brand="amazon"] .stat-card-value {
    color: var(--amazon-primary);
}

.stat-card[data-brand="amazon"] .stat-card-icon {
    color: var(--amazon-primary);
}

.stat-card[data-brand="amazon"]::after {
    background: radial-gradient(circle at var(--mouse-x, 50%) var(--mouse-y, 50%),
                rgba(255, 153, 0, 0.12) 0%, transparent 50%);
}

/* eBay Card */
.stat-card[data-brand="ebay"] {
    --brand-color: var(--ebay-primary);
}

.stat-card[data-brand="ebay"]::before {
    background: linear-gradient(135deg, #e53238 0%, #0064D2 33%, #f5af02 66%, #86b817 100%);
}

.stat-card[data-brand="ebay"]:hover {
    border-color: var(--ebay-dark);
    box-shadow: 0 20px 40px rgba(0, 100, 210, 0.15);
}

.stat-card[data-brand="ebay"] .stat-card-value {
    color: var(--ebay-primary);
}

.stat-card[data-brand="ebay"] .stat-card-icon {
    color: var(--ebay-primary);
}

.stat-card[data-brand="ebay"]::after {
    background: radial-gradient(circle at var(--mouse-x, 50%) var(--mouse-y, 50%),
                rgba(0, 100, 210, 0.12) 0%, transparent 50%);
}

/* Pokemon Card */
.stat-card[data-brand="pokemon"] {
    --brand-color: var(--pokemon-primary);
}

.stat-card[data-brand="pokemon"]::before {
    background: linear-gradient(135deg, var(--pokemon-primary) 0%, #ffe066 50%, var(--pokemon-primary) 100%);
}

.stat-card[data-brand="pokemon"]:hover {
    border-color: var(--pokemon-dark);
    box-shadow: 0 20px 40px rgba(255, 203, 5, 0.15);
}

.stat-card[data-brand="pokemon"] .stat-card-value {
    color: var(--pokemon-primary);
}

.stat-card[data-brand="pokemon"] .stat-card-icon {
    color: var(--pokemon-primary);
}

.stat-card[data-brand="pokemon"]::after {
    background: radial-gradient(circle at var(--mouse-x, 50%) var(--mouse-y, 50%),
                rgba(255, 203, 5, 0.12) 0%, transparent 50%);
}

/* Founded Card - Keep Gold */
.stat-card[data-brand="founded"]:hover {
    border-color: var(--gold-dark);
    box-shadow: 0 20px 40px rgba(212, 168, 83, 0.15);
}

.stat-card[data-brand="founded"] .stat-card-value {
    color: var(--gold-primary);
}

.stat-card-value {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 8px;
    transition: transform 0.3s ease;
}

.stat-card:hover .stat-card-value {
    transform: scale(1.05);
}

.stat-card-label {
    font-size: 0.9rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.stat-card-icon {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 24px;
    height: 24px;
    color: var(--gold-primary);
    opacity: 0.5;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.stat-card:hover .stat-card-icon {
    opacity: 0.8;
    transform: scale(1.1) rotate(5deg);
}

/* ===== Portfolio Section ===== */
.portfolio {
    background: var(--bg-primary);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.portfolio-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275),
                box-shadow 0.3s ease,
                border-color 0.3s ease;
    transform-style: preserve-3d;
}

.portfolio-card:hover {
    border-color: var(--border-light);
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.25);
}

.portfolio-card.featured {
    border-color: var(--gold-dark);
    background: linear-gradient(180deg, rgba(212, 168, 83, 0.05) 0%, var(--bg-card) 100%);
}

.portfolio-card.featured:hover {
    border-color: var(--gold-primary);
    box-shadow: 0 25px 50px rgba(212, 168, 83, 0.2);
    transform: translateY(-12px) scale(1.03);
}

.portfolio-card-header {
    padding: 20px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
}

.portfolio-badge {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 4px 10px;
    border-radius: 4px;
    background: rgba(212, 168, 83, 0.15);
    color: var(--gold-primary);
}

.portfolio-badge.secondary {
    background: rgba(161, 161, 170, 0.1);
    color: var(--text-secondary);
}

.portfolio-card-content {
    padding: 24px;
    flex: 1;
}

.portfolio-card-content h3 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.portfolio-card-content p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 20px;
}

.portfolio-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.portfolio-tags span {
    font-size: 0.75rem;
    padding: 4px 10px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    color: var(--text-muted);
}

.portfolio-card-footer {
    padding: 16px 24px;
    border-top: 1px solid var(--border-color);
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* ===== Contact Section ===== */
.contact {
    background: var(--bg-secondary);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.contact-info h2 {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 600;
    margin-bottom: 16px;
}

.contact-info > p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 40px;
    line-height: 1.7;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 20px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    transition: var(--transition-base);
}

.contact-item:hover {
    border-color: var(--gold-dark);
    transform: translateX(4px);
}

.contact-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(212, 168, 83, 0.1);
    border-radius: 10px;
    color: var(--gold-primary);
}

.contact-icon svg {
    width: 24px;
    height: 24px;
}

.contact-text {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.contact-label {
    font-size: 0.8rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.contact-value {
    font-size: 1rem;
    color: var(--text-primary);
    font-weight: 500;
}

.contact-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.contact-logo {
    width: 250px;
    height: auto;
    opacity: 0.8;
    filter: drop-shadow(0 0 60px rgba(212, 168, 83, 0.2));
}

/* ===== Footer ===== */
.footer {
    padding: 40px 0;
    background: var(--bg-primary);
    border-top: 1px solid var(--border-color);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 24px;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 0.95rem;
    letter-spacing: 0.5px;
}

.footer-logo {
    height: 28px;
    width: auto;
}

.footer-links {
    display: flex;
    gap: 32px;
}

.footer-links a {
    font-size: 0.9rem;
    color: var(--text-muted);
    transition: var(--transition-fast);
}

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

.footer-copyright p {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* ===== Responsive Design ===== */
@media (max-width: 1024px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .portfolio-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .portfolio-card:last-child {
        grid-column: span 2;
    }

    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: 60px;
    }

    .contact-visual {
        order: -1;
    }

    .contact-logo {
        width: 150px;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .hero-stats {
        flex-direction: column;
        gap: 24px;
        padding: 32px;
    }

    .stat-divider {
        width: 60px;
        height: 1px;
    }

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

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

    .portfolio-card:last-child {
        grid-column: span 1;
    }

    .footer-content {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    section {
        padding: 80px 0;
    }

    .hero {
        padding: 100px 16px 60px;
    }

    .hero-logo {
        width: 80px;
    }

    .container {
        padding: 0 16px;
    }
}

/* ===== Parallax Elements ===== */
.parallax-element {
    transition: transform 0.1s ease-out;
    will-change: transform;
}

/* ===== Counter Animation ===== */
.stat-card-value[data-count] {
    display: inline-block;
}

/* ===== Enhanced Glow Effects ===== */
@keyframes pulseGlow {
    0%, 100% {
        filter: drop-shadow(0 0 20px var(--brand-color, rgba(212, 168, 83, 0.3)));
    }
    50% {
        filter: drop-shadow(0 0 40px var(--brand-color, rgba(212, 168, 83, 0.5)));
    }
}

.stat-card:hover .stat-card-icon svg {
    animation: pulseGlow 2s ease-in-out infinite;
}

}

/* ===== Trust Badges ===== */
.trust-badges {
    display: flex;
    justify-content: center;
    gap: 32px;
    margin-top: 64px;
    flex-wrap: wrap;
}

.trust-badge {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: 24px 32px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    transition: var(--transition-base);
    min-width: 140px;
}

.trust-badge:hover {
    transform: translateY(-4px);
    border-color: var(--border-light);
}

.trust-badge-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    transition: var(--transition-base);
}

.trust-badge-icon svg {
    width: 100%;
    height: 100%;
}

.trust-badge-icon.masterball svg {
    width: 56px;
    height: 56px;
}

.trust-badge-text {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    text-align: center;
}

/* Trust Badge Brand Colors */
.trust-badge[data-brand="amazon"] .trust-badge-icon {
    color: var(--amazon-primary);
}

.trust-badge[data-brand="amazon"]:hover {
    border-color: var(--amazon-dark);
    box-shadow: 0 10px 30px rgba(255, 153, 0, 0.1);
}

.trust-badge[data-brand="ebay"] .trust-badge-icon {
    color: var(--ebay-primary);
}

.trust-badge[data-brand="ebay"]:hover {
    border-color: var(--ebay-dark);
    box-shadow: 0 10px 30px rgba(0, 100, 210, 0.1);
}

.trust-badge[data-brand="pokemon"]:hover {
    border-color: #7B2D8E;
    box-shadow: 0 10px 30px rgba(123, 45, 142, 0.15);
}

.trust-badge[data-brand="verified"] .trust-badge-icon {
    color: var(--gold-primary);
}

.trust-badge[data-brand="verified"]:hover {
    border-color: var(--gold-dark);
    box-shadow: 0 10px 30px rgba(212, 168, 83, 0.1);
}

/* ===== Testimonials Section ===== */
.testimonials {
    background: var(--bg-primary);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.testimonial-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 32px;
    display: flex;
    flex-direction: column;
    transition: var(--transition-base);
}

.testimonial-card:hover {
    border-color: var(--border-light);
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.testimonial-content {
    flex: 1;
    margin-bottom: 24px;
}

.testimonial-stars {
    display: flex;
    gap: 4px;
    margin-bottom: 16px;
}

.testimonial-stars svg {
    width: 18px;
    height: 18px;
    color: var(--gold-primary);
}

.testimonial-content p {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.7;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 16px;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
}

.testimonial-avatar {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--gold-primary), var(--gold-dark));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 1rem;
    color: var(--bg-primary);
}

.testimonial-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.testimonial-name {
    font-weight: 600;
    color: var(--text-primary);
}

.testimonial-role {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* Responsive for new sections */
@media (max-width: 1024px) {
    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .testimonial-card:last-child {
        grid-column: span 2;
    }

    .trust-badges {
        gap: 16px;
    }

    .trust-badge {
        padding: 20px 24px;
        min-width: 120px;
    }
}

@media (max-width: 768px) {
    .testimonials-grid {
        grid-template-columns: 1fr;
    }

    .testimonial-card:last-child {
        grid-column: span 1;
    }

    .trust-badges {
        gap: 12px;
    }

    .trust-badge {
        padding: 16px 20px;
        min-width: 100px;
    }

    .trust-badge-icon {
        width: 36px;
        height: 36px;
    }

    .trust-badge-text {
        font-size: 0.75rem;
    }
}