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

body {
    font-family: 'Inter', sans-serif;
    background: #0b0b0f;
    color: #e5e7eb;
    line-height: 1.8;
}

/* HERO */
.hero {
    min-height: 90vh;
    background: radial-gradient(circle at top, #1f2933, #020617);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 40px 20px;
}

.logo {
    width: min(420px, 90vw);   /* Huge on desktop, fills mobile width */
    max-width: 520px;
    height: auto;
    margin-bottom: 50px;
    filter: drop-shadow(0 0 60px rgba(255, 193, 7, 0.6));
}


}

.hero h1 {
    font-size: 3rem;
    font-weight: 700;
    max-width: 900px;
}

.hero p {
    max-width: 700px;
    margin-top: 20px;
    font-size: 1.1rem;
    color: #9ca3af;
}

/* LAYOUT */
main {
    max-width: 1100px;
    margin: auto;
    padding: 60px 20px;
}

.card {
    background: #111827;
    border-radius: 18px;
    padding: 60px;
    margin-bottom: 60px;
    box-shadow: 0 30px 60px rgba(0,0,0,0.6);
    transition: 0.4s ease;
}

.card:hover {
    transform: translateY(-6px);
}

.card.dark {
    background: linear-gradient(135deg, #020617, #020617);
    border: 1px solid rgba(255,255,255,0.05);
}

/* TEXT */
h2 {
    font-size: 2.2rem;
    margin-bottom: 25px;
    position: relative;
}

h2::after {
    content: "";
    width: 70px;
    height: 4px;
    background: #3b82f6;
    display: block;
    margin-top: 12px;
    border-radius: 10px;
}

h3 {
    margin-top: 35px;
    margin-bottom: 15px;
    color: #60a5fa;
}

p {
    color: #cbd5f5;
}

/* LISTS */
ul {
    margin-top: 20px;
    padding-left: 20px;
}

li {
    margin-bottom: 12px;
}

/* CONTACT */
.contact {
    text-align: center;
}

/* FOOTER */
footer {
    background: #020617;
    padding: 80px 20px;
    text-align: center;
}

footer p {
    margin-top: 15px;
    color: #9ca3af;
}

/* MOBILE */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2rem;
    }

    .card {
        padding: 40px 25px;
    }
}