body {
    margin: 0;
    font-family: 'Inter', sans-serif;
    background-color: #0a0e17;
    color: #e2e8f0;
}

h1, h2, h3 {
    font-family: 'Poppins', sans-serif;
}

header {
    background: linear-gradient(to right, #0a192f, #1e40af);
    padding: 20px 0;
    position: sticky;
    top: 0;
    z-index: 10;
    box-shadow: 0 4px 20px rgba(0,0,0,0.5);
}

.nav-container {
    display: flex;
    justify-content: space-between;      /* This is the magic: logo left, links right */
    align-items: center;
    max-width: 1400px;                   /* Wider container for big screens */
    margin: 0 auto;
    padding: 0 40px;                     /* Breathing room on sides */
}

.logo-img {
    height: 90px;                        /* Bumped up a touch more for presence */
    width: auto;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 40px;                           /* More generous spacing between links */
    margin: 0;
}

.nav-links a {
    color: #a5b4fc;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1em;
    transition: color 0.3s;
}

.nav-links a:hover {
    color: #c7d2fe;
}

/* Rest of your styles stay exactly the same below this line */
.hackathon-banner {
    background: linear-gradient(135deg, #10b981, #059669);
    text-align: center;
    padding: 12px;
    font-weight: bold;
    font-size: 1.1em;
    margin-top: 10px;
}

.pump-logo {
    height: 40px;
    vertical-align: middle;
    margin-right: 10px;
    border-radius: 50%;
}

.hero {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    height: 90vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: radial-gradient(circle at 30% 70%, rgba(59,130,246,0.15), transparent 50%);
    pointer-events: none;
}

.hero-content {
    max-width: 900px;
    padding: 30px;
    z-index: 2;
}

h1 {
    font-size: 3.8em;
    margin-bottom: 20px;
    text-shadow: 0 0 20px rgba(59,130,246,0.6);
}

.dev-note {
    font-style: italic;
    color: #94a3b8;
    font-size: 1.1em;
    margin: 10px 0 30px;
    background: rgba(30,41,59,0.5);
    padding: 10px 20px;
    border-radius: 8px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-button {
    background: linear-gradient(45deg, #10b981, #34d399);
    color: white;
    padding: 16px 40px;
    text-decoration: none;
    border-radius: 50px;
    font-weight: bold;
    font-size: 1.2em;
    box-shadow: 0 0 30px rgba(16,185,129,0.5);
    transition: all 0.4s;
}

.cta-button:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(16,185,129,0.7);
}

.features {
    padding: 80px 20px;
    text-align: center;
    background: #0f172a;
}

h2 {
    font-size: 3em;
    margin-bottom: 50px;
    color: #c7d2fe;
    text-shadow: 0 0 15px rgba(199,210,254,0.4);
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.feature-item {
    background: linear-gradient(145deg, #1e293b, #111827);
    padding: 30px;
    border-radius: 16px;
    transition: all 0.4s;
    border: 1px solid #334155;
}

.feature-item:hover {
    transform: translateY(-10px) scale(1.03);
    box-shadow: 0 20px 40px rgba(59,130,246,0.3);
    border-color: #60a5fa;
}

.why, .contact {
    padding: 80px 20px;
    text-align: center;
    background: linear-gradient(to bottom, #0f172a, #1e293b);
}

footer {
    text-align: center;
    padding: 30px;
    background: #0a0e17;
    border-top: 1px solid #334155;
}

/* Mobile adjustments */
@media (max-width: 768px) {
    .nav-container {
        flex-direction: column;
        padding: 0 20px;
    }
    .nav-links {
        margin-top: 15px;
        gap: 20px;
        flex-wrap: wrap;
        justify-content: center;
    }
    h1 { font-size: 2.8em; }
}