* { font-family: 'Inter', sans-serif; }
html { scroll-behavior: smooth; }
.hero-gradient {
    background: linear-gradient(0deg, rgba(88,40,115,1) 0%, rgba(168,10,110,1) 25%, rgba(174,10,70,1) 35%, rgba(0,0,0,0) 65%, rgba(0,0,0,0) 100%);
}
.section-headline span {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: #a80a6e;
    margin-bottom: 0.5rem;
}
.section-headline {
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1.15;
}
@media (min-width: 768px) {
    .section-headline { font-size: 3rem; }
}
.charm-card {
    padding: 1.25rem;
    border-radius: 0.75rem;
    transition: all 0.3s ease;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}
.charm-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 0.75rem;
    opacity: 0;
    transition: opacity 0.3s ease;
    background: linear-gradient(135deg, rgba(168,10,110,0.08), rgba(88,40,115,0.08));
}
.charm-card:hover::before { opacity: 1; }
.charm-card:hover { transform: translateY(-3px); box-shadow: 0 12px 40px rgba(88,40,115,0.12); }
.charm-card h4 b { font-weight: 700; }
.charm-card:hover h4 b { color: #a80a6e; }
.nav-link { transition: color 0.2s; }
.nav-link:hover { color: #a80a6e; }
.btn-primary {
    background: linear-gradient(135deg, #a80a6e, #882873);
    color: white;
    padding: 0.75rem 2rem;
    border-radius: 9999px;
    font-weight: 600;
    transition: all 0.3s;
    display: inline-block;
}
.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(168,10,110,0.35);
}
.footer-link { transition: color 0.2s; }
.footer-link:hover { color: #e8a0d0; }
.scroll-indicator {
    animation: bounce-down 2s infinite;
}
@keyframes bounce-down {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(8px); }
}
.scroll-track {
    display: flex;
    gap: 4rem;
    width: max-content;
    animation: scroll-left 40s linear infinite;
}
.scroll-track-right {
    display: flex;
    gap: 4rem;
    width: max-content;
    animation: scroll-right 40s linear infinite;
}
@keyframes scroll-left {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}
@keyframes scroll-right {
    0% { transform: translateX(-50%); }
    100% { transform: translateX(0); }
}
.scroll-container {
    overflow: hidden;
    mask-image: linear-gradient(to right, transparent 0%, black 5%, black 95%, transparent 100%);
    -webkit-mask-image: linear-gradient(to right, transparent 0%, black 5%, black 95%, transparent 100%);
}
.team-card { transition: all 0.3s ease; }
.team-card:hover { transform: translateY(-6px); }
.team-card .team-img { transition: transform 0.5s ease; }
.team-card:hover .team-img { transform: scale(1.08); }
.about-card { transition: all 0.3s ease; }
.about-card:hover { transform: translateY(-6px); box-shadow: 0 12px 40px rgba(88,40,115,0.15); background: white; }
.study-card { transition: all 0.3s ease; }
.study-card:hover { transform: translateY(-6px); box-shadow: 0 12px 40px rgba(88,40,115,0.15); }
.sidebar-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.4);
    z-index: 999;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}
.sidebar-overlay.open { opacity: 1; pointer-events: auto; }
.study-sidebar {
    position: fixed;
    top: 0;
    right: -480px;
    width: 480px;
    max-width: 100vw;
    height: 100vh;
    background: white;
    z-index: 1000;
    overflow-y: auto;
    transition: right 0.35s cubic-bezier(0.4,0,0.2,1);
    box-shadow: -4px 0 40px rgba(0,0,0,0.12);
}
.study-sidebar.open { right: 0; }
.study-sidebar::-webkit-scrollbar { width: 6px; }
.study-sidebar::-webkit-scrollbar-thumb { background: #d0a0c0; border-radius: 3px; }
.zebra-overlay {
    position: absolute;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
    opacity: 0.06;
}
.zebra-overlay::before {
    content: '';
    position: absolute;
    inset: -200px;
    background: repeating-linear-gradient(
        120deg,
        #a80a6e 0px,
        #a80a6e 60px,
        transparent 60px,
        transparent 180px
    );
}