body {
    background: #f8fafc;
    padding-top: 86px;
}
.navbar-custom {
    background: #ffffff;
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
    z-index: 1030;
}
.navbar-custom .navbar-brand {
    color: #5b21b6;
    font-weight: 700;
    letter-spacing: -.02em;
}
.navbar-custom .nav-link {
    color: #1f2937;
    font-weight: 500;
    margin: 0 0.55rem;
    padding: 0.5rem 0;
}
.navbar-custom .nav-link:hover,
.navbar-custom .nav-link:focus {
    color: #4f46e5;
}
.navbar-custom .nav-link.active {
    color: #4f46e5;
    border-bottom: 2px solid #4f46e5;
    padding-bottom: 0.45rem;
}
.btn-help {
    background: linear-gradient(135deg, #4f46e5 0%, #7c3aed 100%);
    color: #fff;
    border: none;
    border-radius: 999px;
    padding: 0.78rem 1.9rem;
    font-weight: 600;
    box-shadow: 0 14px 30px rgba(79, 70, 229, 0.18);
}
.btn-help:hover {
    transform: translateY(-1px);
    background: linear-gradient(135deg, #7c3aed 0%, #4f46e5 100%);
}
.text-purple {
    color: #4f46e5;
}

.bg-purple {
    background: #4f46e5 !important;
}

.contact-section {
    background: #f8fbff;
}

.contact-info-list {
    display: grid;
    gap: 1.4rem;
}

.contact-item {
    display: flex;
    gap: 1rem;
}

.contact-icon {
    width: 52px;
    height: 52px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 18px;
    font-size: 1.1rem;
}

.contact-form-card {
    border: 1px solid rgba(15, 23, 42, 0.08);
}

.custom-input {
    border-radius: 28px;
    background: #f2f4ff;
    border: none;
    padding: 1rem 1.2rem;
    box-shadow: inset 0 2px 5px rgba(15, 23, 42, 0.04);
}

.custom-input:focus {
    outline: none;
    box-shadow: 0 0 0 0.25rem rgba(79, 70, 229, 0.16);
    background: #ffffff;
}

#contactSuccess {
    border-radius: 22px;
}

/* Footer small tweaks to match design */
footer { border-top: 1px dashed rgba(99,155,255,0.18); }