/* Professional Corporate Design for Wonhoso */

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

:root {
    --primary: #0A0A0A;
    --secondary: #FFFFFF;
    --accent: #D4AF37;
    --text-primary: #1A1A1A;
    --text-secondary: #666666;
    --bg-light: #F8F8F8;
    --bg-dark: #0A0A0A;
    --border: #E0E0E0;
    --gradient: linear-gradient(135deg, #0A0A0A 0%, #2C2C2C 100%);
}

body {
    font-family: 'Work Sans', sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background: var(--secondary);
}

html {
    scroll-behavior: smooth;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 40px;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid var(--border);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: 'Playfair Display', serif;
    font-size: 24px;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--primary);
}

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

.nav-links a {
    text-decoration: none;
    color: var(--text-primary);
    font-weight: 500;
    font-size: 14px;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    transition: color 0.3s ease;
}

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

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 120px 40px 80px;
    background: linear-gradient(to bottom, #FFFFFF 0%, #F8F8F8 100%);
}

.hero-container {
    max-width: 1000px;
    text-align: center;
}

.hero-image {
    max-width: 350px;
    margin: 0 auto 40px;
    position: relative;
}

.hero-image img {
    width: 100%;
    height: auto;
    display: block;
    filter: grayscale(100%) contrast(1.1);
    border: 1px solid var(--border);
}

.hero-badge {
    display: inline-block;
    padding: 8px 20px;
    background: var(--primary);
    color: var(--secondary);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 30px;
}

.hero-title {
    font-family: 'Playfair Display', serif;
    font-size: 96px;
    font-weight: 800;
    letter-spacing: -2px;
    color: var(--primary);
    margin-bottom: 20px;
    line-height: 1;
}

.hero-tagline {
    font-size: 24px;
    color: var(--text-secondary);
    margin-bottom: 60px;
    font-weight: 300;
}

.hero-stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-bottom: 50px;
}

.stat-box {
    background: var(--secondary);
    padding: 30px 20px;
    border: 1px solid var(--border);
    text-align: center;
}

.stat-box.highlight {
    background: var(--primary);
    color: var(--secondary);
}

.stat-box.highlight .stat-number,
.stat-box.highlight .stat-label,
.stat-box.highlight .stat-detail {
    color: var(--secondary);
}

.stat-number {
    font-family: 'Playfair Display', serif;
    font-size: 42px;
    font-weight: 700;
    color: var(--primary);
    line-height: 1;
    margin-bottom: 10px;
}

.stat-label {
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--text-primary);
    margin-bottom: 5px;
}

.stat-detail {
    font-size: 11px;
    color: var(--text-secondary);
}

.hero-cta {
    display: flex;
    gap: 20px;
    justify-content: center;
    margin-top: 50px;
}

.btn-primary,
.btn-secondary {
    padding: 16px 40px;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    text-decoration: none;
    transition: all 0.3s ease;
    border: 2px solid var(--primary);
}

.btn-primary {
    background: var(--primary);
    color: var(--secondary);
}

.btn-primary:hover {
    background: var(--accent);
    border-color: var(--accent);
}

.btn-secondary {
    background: transparent;
    color: var(--primary);
}

.btn-secondary:hover {
    background: var(--primary);
    color: var(--secondary);
}

/* Portfolio Gallery Section */
.portfolio {
    padding: 100px 0;
    background: var(--bg-light);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    aspect-ratio: 3/4;
    cursor: pointer;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.gallery-item:hover img {
    transform: scale(1.05);
}

.gallery-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.9) 0%, rgba(0,0,0,0) 100%);
    padding: 30px 20px 20px;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.gallery-item:hover .gallery-overlay {
    transform: translateY(0);
}

.gallery-overlay span {
    color: var(--secondary);
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
}

/* Section Styling */
section {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 70px;
}

.section-tag {
    display: inline-block;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 15px;
}

.section-title {
    font-family: 'Playfair Display', serif;
    font-size: 56px;
    font-weight: 700;
    color: var(--primary);
    letter-spacing: -1px;
    margin-bottom: 20px;
}

.section-subtitle {
    font-size: 18px;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* Metrics Section */
.metrics {
    background: var(--secondary);
}

.metrics-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-bottom: 80px;
}

.metric-card {
    background: var(--bg-light);
    padding: 40px 30px;
    text-align: center;
    border: 1px solid var(--border);
    transition: transform 0.3s ease;
}

.metric-card:hover {
    transform: translateY(-5px);
}

.metric-icon {
    font-size: 48px;
    margin-bottom: 20px;
}

.metric-value {
    font-family: 'Playfair Display', serif;
    font-size: 36px;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 10px;
}

.metric-label {
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 10px;
}

.metric-description {
    font-size: 13px;
    color: var(--text-secondary);
}

/* Platform Stats */
.platform-stats {
    background: var(--primary);
    padding: 60px;
    color: var(--secondary);
    margin-top: 80px;
}

.platform-stats h3 {
    font-family: 'Playfair Display', serif;
    font-size: 32px;
    text-align: center;
    margin-bottom: 40px;
}

.platform-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    text-align: center;
}

.platform-name {
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 10px;
    opacity: 0.7;
}

.platform-followers {
    font-family: 'Playfair Display', serif;
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 5px;
}

.platform-metric {
    font-size: 13px;
    opacity: 0.8;
}

/* Audience Section */
.audience {
    background: var(--bg-light);
}

.audience-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-bottom: 80px;
}

.audience-card {
    background: var(--secondary);
    padding: 40px 30px;
    border: 1px solid var(--border);
    text-align: center;
}

.audience-card h3 {
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 20px;
    color: var(--text-secondary);
}

.audience-stat {
    font-family: 'Playfair Display', serif;
    font-size: 24px;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 10px;
}

.audience-card p {
    font-size: 13px;
    color: var(--text-secondary);
}

/* Content Performance */
.content-performance {
    max-width: 800px;
    margin: 0 auto;
    background: var(--secondary);
    padding: 50px;
    border: 1px solid var(--border);
}

.content-performance h3 {
    font-family: 'Playfair Display', serif;
    font-size: 28px;
    text-align: center;
    margin-bottom: 40px;
}

.performance-bars {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.performance-label {
    display: flex;
    justify-content: space-between;
    margin-bottom: 10px;
    font-size: 14px;
    font-weight: 600;
}

.percentage {
    color: var(--accent);
}

.performance-bar {
    width: 100%;
    height: 8px;
    background: var(--bg-light);
    border-radius: 4px;
    overflow: hidden;
}

.bar-fill {
    height: 100%;
    background: var(--primary);
    transition: width 1s ease;
}

/* Value Proposition */
.value-prop {
    background: var(--secondary);
    padding: 100px 0;
}

.value-prop h2 {
    font-family: 'Playfair Display', serif;
    font-size: 48px;
    text-align: center;
    margin-bottom: 60px;
}

.value-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto;
}

.value-card {
    background: var(--bg-light);
    padding: 40px 30px;
    border-left: 3px solid var(--accent);
}

.value-number {
    font-family: 'Playfair Display', serif;
    font-size: 48px;
    font-weight: 700;
    color: var(--accent);
    margin-bottom: 20px;
    line-height: 1;
}

.value-card h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 15px;
}

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

/* Partnerships */
.partnerships {
    background: var(--bg-light);
}

.partnership-types {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-bottom: 80px;
}

.partnership-card {
    background: var(--secondary);
    padding: 40px 30px;
    border: 1px solid var(--border);
}

.partnership-card h3 {
    font-family: 'Playfair Display', serif;
    font-size: 24px;
    margin-bottom: 25px;
}

.partnership-card ul {
    list-style: none;
}

.partnership-card li {
    padding: 10px 0;
    padding-left: 25px;
    position: relative;
    color: var(--text-secondary);
}

.partnership-card li:before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--accent);
}

/* Ideal Brands */
.ideal-brands {
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.ideal-brands h3 {
    font-family: 'Playfair Display', serif;
    font-size: 32px;
    margin-bottom: 30px;
}

.brand-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    justify-content: center;
}

.brand-tag {
    padding: 12px 24px;
    background: var(--primary);
    color: var(--secondary);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

/* Social Proof */
.social-proof {
    background: var(--primary);
    color: var(--secondary);
    padding: 100px 0;
}

.social-proof h2 {
    font-family: 'Playfair Display', serif;
    font-size: 48px;
    text-align: center;
    margin-bottom: 50px;
}

.social-links-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.social-link {
    background: rgba(255, 255, 255, 0.05);
    padding: 40px 30px;
    text-align: center;
    text-decoration: none;
    color: var(--secondary);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.social-link:hover {
    background: var(--accent);
    border-color: var(--accent);
}

.social-platform {
    display: block;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 10px;
    opacity: 0.7;
}

.social-handle {
    display: block;
    font-family: 'Playfair Display', serif;
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 10px;
}

.social-stat {
    display: block;
    font-size: 13px;
    opacity: 0.8;
}

/* Contact Section */
.contact {
    background: var(--secondary);
    padding: 100px 0;
}

.contact-content {
    max-width: 900px;
    margin: 0 auto;
}

.contact-main {
    text-align: center;
    margin-bottom: 60px;
}

.contact-main h2 {
    font-family: 'Playfair Display', serif;
    font-size: 56px;
    margin-bottom: 20px;
}

.contact-description {
    font-size: 18px;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

.contact-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
}

.contact-card {
    background: var(--bg-light);
    padding: 50px 40px;
    border-left: 3px solid var(--accent);
}

.contact-type {
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 20px;
    color: var(--text-secondary);
}

.contact-email {
    display: block;
    font-size: 20px;
    font-weight: 600;
    color: var(--primary);
    text-decoration: none;
    margin-bottom: 15px;
    transition: color 0.3s ease;
}

.contact-email:hover {
    color: var(--accent);
}

.contact-link {
    display: inline-block;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    transition: color 0.3s ease;
}

.contact-link:hover {
    color: var(--accent);
}

/* Footer */
.footer {
    background: var(--primary);
    color: var(--secondary);
    padding: 80px 0 40px;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 60px;
    margin-bottom: 50px;
}

.footer-logo {
    font-family: 'Playfair Display', serif;
    font-size: 32px;
    font-weight: 700;
    letter-spacing: 2px;
    margin-bottom: 15px;
}

.footer-left p {
    opacity: 0.7;
    margin-bottom: 5px;
}

.footer-tagline a {
    color: var(--accent);
    text-decoration: none;
}

.footer-links {
    display: flex;
    gap: 60px;
}

.footer-column h4 {
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 20px;
}

.footer-column a {
    display: block;
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    margin-bottom: 12px;
    font-size: 14px;
    transition: color 0.3s ease;
}

.footer-column a:hover {
    color: var(--accent);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 30px;
    text-align: center;
    opacity: 0.6;
    font-size: 13px;
}

/* Responsive Design */
@media (max-width: 968px) {
    .hero-title {
        font-size: 64px;
    }

    .hero-stats-grid,
    .metrics-grid,
    .platform-grid,
    .audience-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

    .value-grid,
    .partnership-types {
        grid-template-columns: 1fr;
    }

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

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

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

@media (max-width: 768px) {
    .container {
        padding: 0 20px;
    }

    .nav-container {
        padding: 20px;
    }

    .nav-links {
        display: none;
    }

    .hero-title {
        font-size: 48px;
    }

    .section-title {
        font-size: 36px;
    }

    .hero-stats-grid,
    .metrics-grid,
    .platform-grid,
    .audience-grid,
    .social-links-grid,
    .gallery-grid {
        grid-template-columns: 1fr;
    }

    .hero-cta {
        flex-direction: column;
    }

    .btn-primary,
    .btn-secondary {
        width: 100%;
    }
}