*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
*{
    font-family: Verdana, Geneva, Tahoma, sans-serif;
}
body {
font-family: 'Inter', sans-serif;
background: #fff;
color: #111;
-webkit-font-smoothing: antialiased;
}

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

/* NAV */
nav {
display: flex;
align-items: center;
justify-content: space-between;
padding: 28px 64px;
border-bottom: 1px solid #e8e8e8;
}

.nav-logo {
font-family: 'Playfair Display', serif;
font-size: 22px;
font-weight: 700;
letter-spacing: -0.02em;
display: flex;
flex-direction: row;
justify-content: center;
align-items: center;
font-family: Verdana, Geneva, Tahoma, sans-serif;
}

.nav-links {
display: flex;
gap: 36px;
list-style: none;
}

.nav-links a {
font-size: 13px;
font-weight: 400;
color: #666;
letter-spacing: 0.04em;
text-transform: uppercase;
transition: color 0.2s;
}

.nav-links a:hover { color: #111; }

.nav-cta {
display: inline-flex;
align-items: center;
gap: 6px;
background: #111;
color: #fff;
border-radius: 4px;
padding: 10px 22px;
font-size: 13px;
font-weight: 500;
letter-spacing: 0.02em;
transition: background 0.2s;
}

.nav-cta:hover { background: #333; }

/* HERO */
.hero {
display: grid;
grid-template-columns: 1fr 1fr;
min-height: 88vh;
align-items: center;
}

.hero-left {
padding: 80px 64px;
border-right: 1px solid #e8e8e8;
}

.hero-tag {
display: inline-block;
font-size: 11px;
font-weight: 500;
letter-spacing: 0.14em;
text-transform: uppercase;
color: #999;
border: 1px solid #ddd;
border-radius: 2px;
padding: 5px 12px;
margin-bottom: 36px;
}

h1 {
font-family: 'Playfair Display', serif;
font-size: clamp(3rem, 5vw, 5rem);
font-weight: 700;
line-height: 1.05;
letter-spacing: -0.03em;
margin-bottom: 28px;
color: #111;
}

h1 em {
font-style: italic;
color: #555;
}

.hero-desc {
font-size: 15px;
line-height: 1.8;
color: #777;
max-width: 420px;
margin-bottom: 48px;
font-weight: 300;
}

.hero-actions {
display: flex;
align-items: center;
gap: 24px;
}

.btn-dark {
display: inline-flex;
align-items: center;
gap: 8px;
background: #111;
color: #fff;
border-radius: 4px;
padding: 14px 30px;
font-size: 14px;
font-weight: 500;
transition: background 0.2s;
}

.btn-dark:hover { background: #333; }

.btn-ghost {
font-size: 13px;
color: #999;
display: flex;
align-items: center;
gap: 6px;
transition: color 0.2s;
}

.btn-ghost:hover { color: #111; }

.btn-ghost::after {
content: '→';
transition: transform 0.2s;
}

.btn-ghost:hover::after { transform: translateX(3px); }

/* HERO RIGHT */
.hero-right {
padding: 80px 64px;
display: flex;
flex-direction: column;
justify-content: center;
gap: 2px;
}

.stat-row {
display: flex;
align-items: baseline;
justify-content: space-between;
padding: 22px 0;
border-bottom: 1px solid #f0f0f0;
}

.stat-row:first-child { border-top: 1px solid #f0f0f0; }

.stat-label {
font-size: 13px;
color: #999;
font-weight: 400;
letter-spacing: 0.02em;
}

.stat-value {
font-family: 'Playfair Display', serif;
font-size: 28px;
font-weight: 700;
color: #111;
letter-spacing: -0.02em;
}

.stat-sub {
font-size: 11px;
color: #bbb;
letter-spacing: 0.06em;
text-transform: uppercase;
}

/* MARQUEE */
.marquee-wrap {
overflow: hidden;
border-top: 1px solid #e8e8e8;
border-bottom: 1px solid #e8e8e8;
padding: 16px 0;
background: #111;
}

.marquee-track {
display: flex;
gap: 48px;
animation: marquee 20s linear infinite;
white-space: nowrap;
}

@keyframes marquee {
from { transform: translateX(0); }
to { transform: translateX(-50%); }
}

.marquee-item {
font-size: 12px;
font-weight: 500;
letter-spacing: 0.1em;
text-transform: uppercase;
color: #fff;
display: flex;
align-items: center;
gap: 16px;
flex-shrink: 0;
}

.marquee-dot {
width: 4px; height: 4px;
background: #555;
border-radius: 50%;
flex-shrink: 0;
}

/* CATEGORIES */
.section {
padding: 80px 64px;
}

.section-header {
display: flex;
align-items: baseline;
justify-content: space-between;
margin-bottom: 48px;
padding-bottom: 20px;
border-bottom: 1px solid #e8e8e8;
}

h2 {
font-family: 'Playfair Display', serif;
font-size: clamp(1.8rem, 3vw, 2.4rem);
font-weight: 700;
letter-spacing: -0.02em;
color: #111;
}

.see-all {
font-size: 12px;
color: #999;
letter-spacing: 0.06em;
text-transform: uppercase;
display: flex;
align-items: center;
gap: 6px;
transition: color 0.2s;
}

.see-all:hover { color: #111; }

.cat-grid {
display: grid;
grid-template-columns: repeat(3, 1fr);
gap: 1px;
background: #e8e8e8;
border: 1px solid #e8e8e8;
}

.cat-item {
background: #fff;
padding: 36px 32px;
transition: background 0.2s;
display: block;
color: #111;
}

.cat-item:hover { background: #f7f7f7; }

.cat-number {
font-size: 11px;
color: #ccc;
font-weight: 500;
letter-spacing: 0.08em;
margin-bottom: 16px;
display: block;
}

.cat-name {
font-family: 'Playfair Display', serif;
font-size: 18px;
font-weight: 700;
margin-bottom: 10px;
color: #111;
}

.cat-desc {
font-size: 13px;
color: #999;
line-height: 1.65;
font-weight: 300;
}

.cat-arrow {
display: block;
margin-top: 20px;
font-size: 18px;
color: #ddd;
transition: all 0.2s;
}

.cat-item:hover .cat-arrow {
color: #111;
transform: translate(3px, -3px);
}

/* LEVELS */
.levels-section {
background: #111;
color: #fff;
padding: 80px 64px;
}

.levels-section h2 { color: #fff; }

.levels-section .section-header {
border-bottom-color: #333;
}

.levels-section .see-all { color: #666; }
.levels-section .see-all:hover { color: #fff; }

.levels-row {
display: grid;
grid-template-columns: repeat(3, 1fr);
gap: 1px;
background: #333;
border: 1px solid #333;
margin-top: 48px;
}

.level-card {
background: #111;
padding: 40px 32px;
transition: background 0.2s;
display: block;
color: #fff;
}

.level-card:hover { background: #1a1a1a; }

.level-badge {
display: inline-block;
font-size: 10px;
font-weight: 500;
letter-spacing: 0.12em;
text-transform: uppercase;
border: 1px solid #333;
border-radius: 2px;
padding: 4px 10px;
margin-bottom: 28px;
color: #666;
}

.level-title {
font-family: 'Playfair Display', serif;
font-size: 24px;
font-weight: 700;
margin-bottom: 14px;
color: #fff;
}

.level-desc {
font-size: 13px;
color: #666;
line-height: 1.7;
font-weight: 300;
margin-bottom: 28px;
}

.level-link {
font-size: 12px;
color: #555;
letter-spacing: 0.06em;
text-transform: uppercase;
display: flex;
align-items: center;
gap: 6px;
transition: color 0.2s;
}

.level-card:hover .level-link { color: #fff; }

/* CTA */
.cta-section {
padding: 120px 64px;
text-align: center;
border-top: 1px solid #e8e8e8;
}

.cta-tag {
font-size: 11px;
color: #bbb;
letter-spacing: 0.12em;
text-transform: uppercase;
margin-bottom: 24px;
display: block;
}

.cta-title {
font-family: 'Playfair Display', serif;
font-size: clamp(2.5rem, 5vw, 4rem);
font-weight: 700;
letter-spacing: -0.03em;
line-height: 1.1;
margin-bottom: 24px;
color: #111;
}

.cta-sub {
font-size: 15px;
color: #999;
line-height: 1.8;
max-width: 440px;
margin: 0 auto 48px;
font-weight: 300;
}

/* FOOTER */
footer {
border-top: 1px solid #e8e8e8;
padding: 36px 64px;
display: flex;
align-items: center;
justify-content: space-between;
flex-wrap: wrap;
gap: 16px;
}

.footer-logo {
font-family: 'Playfair Display', serif;
font-size: 16px;
font-weight: 700;
}

.footer-links {
display: flex;
gap: 28px;
}

.footer-links a {
font-size: 12px;
color: #999;
letter-spacing: 0.04em;
transition: color 0.2s;
}

.footer-links a:hover { color: #111; }

.footer-copy {
font-size: 11px;
color: #ccc;
letter-spacing: 0.04em;
}

@media (max-width: 860px) {
nav { padding: 20px 24px; }
.nav-links { display: none; }
.hero { grid-template-columns: 1fr; min-height: auto; }
.hero-left { padding: 60px 24px; border-right: none; border-bottom: 1px solid #e8e8e8; }
.hero-right { padding: 40px 24px; }
.section { padding: 60px 24px; }
.cat-grid { grid-template-columns: 1fr; }
.levels-section { padding: 60px 24px; }
.levels-row { grid-template-columns: 1fr; }
.cta-section { padding: 80px 24px; }
footer { padding: 28px 24px; flex-direction: column; align-items: flex-start; gap: 12px; }
}