* { scroll-behavior: smooth; }
body { font-family: 'Inter', sans-serif; background-color: #0d141a; color: #7892a0; }
h1, h2, h3, h4, h5, h6 { font-family: 'Montserrat', sans-serif; }

/* Language toggle */
.lang-en { display: none; }
body.en .lang-hu { display: none; }
body.en .lang-en { display: revert; }

/* Hero */
.hero-bg {
    background: linear-gradient(to bottom, rgba(13,20,26,0.3) 0%, rgba(13,20,26,0.75) 60%, #0d141a 100%),
                url('https://assets.zyrosite.com/cdn-cgi/image/format=auto,w=1200,fit=crop/YbNvQOXGQvSPBXZ1/img_1911-1-mxBM7rPlbEIVg0XW.JPG');
    background-size: cover;
    background-position: center 30%;
}

/* Accent glow */
.glow { text-shadow: 0 0 60px rgba(108,240,205,0.15); }

/* Countdown digit boxes */
.countdown-box {
    background: rgba(13,20,26,0.6);
    backdrop-filter: blur(8px);
}

/* Section divider */
.divider {
    background: linear-gradient(90deg, transparent, rgba(108,240,205,0.25), transparent);
    height: 1px;
}

/* Cards */
.test-card {
    background: linear-gradient(145deg, rgba(29,30,32,0.9), rgba(17,24,32,0.95));
    border: 1px solid rgba(108,240,205,0.08);
    transition: border-color 0.3s, transform 0.3s;
}
.test-card:hover {
    border-color: rgba(108,240,205,0.3);
    transform: translateY(-4px);
}

/* Prep tip cards */
.prep-card {
    background: rgba(29,30,32,0.7);
    border: 1px solid rgba(255,255,255,0.05);
    transition: border-color 0.3s;
}
.prep-card:hover {
    border-color: rgba(108,240,205,0.2);
}

/* CTA button */
.btn-brick {
    background: #6cf0cd;
    color: #0d141a !important;
    transition: transform 0.2s, box-shadow 0.2s;
}
.btn-brick:hover {
    transform: scale(1.05);
    box-shadow: 0 8px 30px rgba(108,240,205,0.3);
}

/* Navbar */
.nav-scrolled {
    background: rgba(13,20,26,0.97) !important;
    backdrop-filter: blur(12px);
    box-shadow: 0 2px 20px rgba(0,0,0,0.5);
}

/* Instagram section */
.ig-card {
    background: rgba(29,30,32,0.5);
    border: 1px solid rgba(255,255,255,0.06);
    transition: border-color 0.3s;
}
.ig-card:hover {
    border-color: rgba(108,240,205,0.25);
}

/* Badge */
.badge {
    background: rgba(108,240,205,0.08);
    color: #6cf0cd;
    border: 1px solid rgba(108,240,205,0.18);
}

/* Scroll indicator */
@keyframes bounce-slow {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(8px); }
}
.bounce-slow { animation: bounce-slow 2s ease-in-out infinite; }

/* Number circle */
.test-number {
    background: #6cf0cd;
    color: #0d141a;
    width: 48px; height: 48px;
    display: flex; align-items: center; justify-content: center;
    border-radius: 50%;
    font-family: 'Montserrat', sans-serif;
    font-weight: 800;
    font-size: 1.25rem;
}

/* Gallery images */
.gallery-img {
    transition: transform 0.5s, filter 0.5s;
    filter: grayscale(30%);
}
.gallery-img:hover {
    transform: scale(1.05);
    filter: grayscale(0%);
}