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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'Helvetica Neue', Arial, sans-serif;
    background: #0a0a0a;
    color: #e0e0e0;
    line-height: 1.5;
    overflow-x: hidden;
    font-weight: 300;
}

/* Back Button */
.back {
    position: fixed;
    top: 30px;
    left: 30px;
    z-index: 100;
    font-size: 14px;
    color: #999;
    text-decoration: none;
    letter-spacing: 0.5px;
    transition: color 0.3s;
}

.back:hover {
    color: #fff;
}

/* Hero */
.hero {
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 0 80px;
    position: relative;
}

.hero h1 {
    font-size: clamp(60px, 10vw, 140px);
    font-weight: 300;
    letter-spacing: -3px;
    margin: 0;
    line-height: 0.9;
}

.hero p {
    font-size: clamp(18px, 2vw, 24px);
    color: #666;
    margin: 40px 0;
    max-width: 600px;
    font-weight: 300;
}

.meta {
    display: flex;
    gap: 40px;
    font-size: 13px;
    color: #666;
    margin-top: 60px;
    flex-wrap: wrap;
}

.meta span {
    letter-spacing: 0.5px;
}

/* Section */
section {
    padding: 160px 80px;
    max-width: 1600px;
    margin: 0 auto;
}

h2 {
    font-size: clamp(32px, 4vw, 48px);
    font-weight: 300;
    margin-bottom: 20px;
    letter-spacing: -1px;
}

h3 {
    font-size: 20px;
    font-weight: 400;
    margin-bottom: 20px;
    color: #e0e0e0;
}

.desc {
    font-size: 16px;
    color: #666;
    max-width: 500px;
    margin-bottom: 80px;
}

/* Visual Large */
.visual-large {
    width: 100%;
    margin: 80px 0;
}

.visual-large img,
.visual-large video {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 4px;
}

/* Stats */
.stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 60px;
    margin: 120px 0;
    padding: 80px 0;
    border-top: 1px solid #1a1a1a;
    border-bottom: 1px solid #1a1a1a;
}

.stat {
    text-align: left;
}

.stat-num {
    font-size: 48px;
    font-weight: 300;
    margin-bottom: 10px;
    letter-spacing: -1px;
}

.stat-label {
    font-size: 13px;
    color: #666;
    letter-spacing: 0.5px;
}

/* Two Column Split */
.split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    margin: 80px 0;
}

.split h3 {
    font-size: 20px;
    font-weight: 400;
    margin-bottom: 20px;
}

.split p {
    color: #999;
    line-height: 1.7;
    font-size: 15px;
}

/* Process Text Box */
.process-text {
    max-width: 800px;
    margin: 60px auto 80px;
    padding: 40px;
    background: #111;
    border-radius: 8px;
    border-left: 3px solid #666;
}

.process-text h3 {
    font-size: 20px;
    font-weight: 400;
    margin-bottom: 20px;
}

.process-text p {
    font-size: 16px;
    color: #999;
    line-height: 1.7;
    margin-bottom: 16px;
}

.process-text p:last-child {
    margin-bottom: 0;
}

.process-text strong {
    color: #e0e0e0;
}

/* Grid for Components */
.grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin: 80px 0;
}

.grid-item {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.grid-item img {
    width: 100%;
    border-radius: 8px;
    border: 1px solid #1a1a1a;
}

.caption {
    font-size: 13px;
    color: #666;
    text-align: center;
}

/* Footer */
footer {
    padding: 120px 80px;
    text-align: center;
    border-top: 1px solid #1a1a1a;
    background: #0a0a0a;
}

footer h2 {
    font-size: clamp(32px, 4vw, 48px);
    font-weight: 300;
    margin-bottom: 40px;
    letter-spacing: -1px;
}

footer p {
    margin-bottom: 10px;
    font-size: 16px;
    color: #666;
}

footer a {
    color: #e0e0e0;
    text-decoration: none;
    transition: color 0.3s;
}

footer a:hover {
    color: #fff;
}

/* Autograph Styling */
.autograph-container {
    margin: 30px auto 40px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.autograph {
    max-width: 200px;
    height: auto;
    opacity: 0.9;
    filter: brightness(1.1);
    transition: opacity 0.3s ease;
}

.autograph:hover {
    opacity: 1;
}

/* Footer Buttons */
.footer-buttons {
    display: flex;
    gap: 30px;
    justify-content: center;
    margin-top: 60px;
}

.footer-buttons .button {
    background: transparent;
    color: #e0e0e0;
    border: 1px solid #333;
    border-radius: 4px;
    padding: 12px 32px;
    font-size: 14px;
    letter-spacing: 0.5px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.footer-buttons .button:hover {
    background: transparent;
    border-color: #666;
    color: #fff;
}

.contact-info {
    font-size: 16px;
    color: #666;
    margin: 10px 0;
}

.contact-info a {
    color: #e0e0e0;
    text-decoration: none;
    transition: color 0.3s;
}

.contact-info a:hover {
    color: #fff;
}

.links {
    display: flex;
    gap: 30px;
    justify-content: center;
    margin-top: 60px;
}

.links a {
    font-size: 14px;
    color: #999;
    text-decoration: none;
    letter-spacing: 0.5px;
    transition: color 0.3s;
}

.links a:hover {
    color: #fff;
}

/* Responsive */
@media (max-width: 1024px) {
    .hero, section, footer {
        padding-left: 40px;
        padding-right: 40px;
    }

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

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

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

@media (max-width: 768px) {
    .back {
        top: 20px;
        left: 20px;
    }

    .hero, section, footer {
        padding-left: 24px;
        padding-right: 24px;
    }

    section {
        padding-top: 100px;
        padding-bottom: 100px;
    }

    footer {
        padding: 80px 24px;
    }

    .meta {
        flex-direction: column;
        gap: 15px;
    }

    .stats {
        grid-template-columns: 1fr;
        gap: 30px;
    }

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

    .autograph {
        max-width: 150px;
    }

    .footer-buttons {
        flex-direction: column;
        align-items: center;
        gap: 16px;
    }

    .footer-buttons .button {
        width: 200px;
    }
}