* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
}

body {
    background: #0e0b1d;
    color: #fff;
}
.header {
    background: radial-gradient(circle, #3c1d6d, #0e0b1d);
    padding: 20px 40px;
    text-align: center;
}
/* NAVBAR */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 40px;
    position: sticky;
    top: 0;
    background: rgba(0,0,0,0.6);
    backdrop-filter: blur(10px);
    z-index: 100;
}

nav a {
    margin-left: 20px;
    color: #fff;
    text-decoration: none;
}

.menu-toggle {
    display: none;
    font-size: 26px;
    cursor: pointer;
}

/* HERO */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 20px;
    background: radial-gradient(circle, #3c1d6d, #0e0b1d);
}

.btn-primary {
    margin-top: 20px;
    padding: 14px 32px;
    border-radius: 30px;
    border: none;
    background: linear-gradient(45deg,#7f5cff,#ff5ce1);
    color: white;
    cursor: pointer;
}
.btn-primary:hover {
    opacity: 0.9;
}

/* SECTIONS */
.section {
    padding: 80px 40px;
    text-align: center;
}

.section.dark {
    background: #15102b;
}

/* CARDS */
.cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 25px;
    margin-top: 40px;
}

.card {
    padding: 30px;
    border-radius: 20px;
}

.gradient-1 { background: linear-gradient(135deg,#00f2fe,#4facfe); }
.gradient-2 { background: linear-gradient(135deg,#fa709a,#fee140); }
.gradient-3 { background: linear-gradient(135deg,#667eea,#764ba2); }

/* PORTFOLIO */
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 20px;
}

.portfolio-grid img {
    width: 100%;
    border-radius: 16px;
}

/* TEAM */
.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.team-card img {
    width: 100%;
    border-radius: 20px;
}

/* FOOTER */
.footer {
    padding: 20px;
    background: black;
    text-align: center;
}

/* MOBILE */
@media (max-width: 768px) {
    nav {
        display: none;
        position: absolute;
        top: 70px;
        right: 20px;
        background: #1b163a;
        flex-direction: column;
        padding: 20px;
        border-radius: 12px;
    }

    nav a {
        margin: 10px 0;
    }

    .menu-toggle {
        display: block;
    }
}
.filters {
    margin-bottom: 30px;
}

.filters button {
    margin: 5px;
    padding: 10px 20px;
    border-radius: 20px;
    border: none;
    cursor: pointer;
}

.filters .active {
    background: linear-gradient(45deg,#7f5cff,#ff5ce1);
    color: #fff;
}
/* ===== PREMIUM SECTION TITLE ===== */
.section-title {
    font-family: 'DM Sans', system-ui, -apple-system, sans-serif !important;
    font-weight: 600;
    font-size: clamp(30px, 4vw, 40px) !important; /* responsive */
    line-height: 1.2;
    margin-bottom: clamp(24px, 5vw, 48px);
    letter-spacing: 0.4px;
    text-align: center;

    /* Bootstrap theme-aware color */
    color: var(--bs-heading-color, #fff);
}

/* footer            */
.footer {
    background: #0f1c2e;
    color: #cfd8e3;
    text-align: center;
    font-size: 14px;
    padding:  0;
}

/* Top Links Bar */
.footer-links-bar {
    border-top: 1px solid rgba(255,255,255,0.08);
    border-bottom: 1px solid rgba(255,255,255,0.08);
    padding: 14px 0;
    background: rgba(255,255,255,0.02);
}

.footer-links-container {
    max-width: 1100px;
    margin: auto;
    display: flex;
    justify-content: center;
    gap: 28px;
    flex-wrap: wrap;
}

.footer-links-container a {
    color: #cfd8e3;
    text-decoration: none;
    font-weight: 500;
    opacity: 0.85;
    transition: all .25s ease;
}

.footer-links-container a:hover {
    opacity: 1;
    color: #ffffff;
}

/* Bottom Copyright */
.footer-bottom {
    padding: 18px 10px;
    font-size: 13px;
    background: rgba(0,0,0,0.15);
}

.footer-bottom a {
    color: #9db4ff;
    text-decoration: none;
}

.footer-bottom a:hover {
    text-decoration: underline;
}