body {
    background: radial-gradient(circle at top right, #0f172a, #020617);
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: #fff;
}

.contact-section {
    padding: 60px 20px;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 90vh;
}

.portal-wrapper {
    width: 100%;
    max-width: 750px;
    /* Wider footprint to elegantly support 2-column configurations */
    background: rgba(3, 7, 18, 0.6);
    padding: 40px;
    border-radius: 24px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(20px);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    transition: all 0.4s ease;
}

.portal-wrapper h2 {
    font-weight: 700;
    color: #22c55e;
    text-align: center;
    margin-bottom: 25px;
    letter-spacing: -0.5px;
}

/* Custom Stepper Wizard CSS Component */
.step-progress-bar {
    display: flex;
    justify-content: space-between;
    margin-bottom: 35px;
    position: relative;
}

.step-progress-bar::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    transform: translateY(-50%);
    height: 3px;
    width: 100%;
    background: #1e293b;
    z-index: 1;
}

.step-indicator {
    width: 35px;
    height: 35px;
    background: #090d16;
    border: 2px solid #1e293b;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    font-weight: 600;
    color: #64748b;
    z-index: 2;
    transition: all 0.3s ease;
}

.step-indicator.active {
    border-color: #22c55e;
    background: #22c55e;
    color: #020617;
    box-shadow: 0 0 15px rgba(34, 197, 94, 0.4);
}

/* Layout Input Element Engine */
.grid-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px 20px;
}

@media(max-width: 600px) {
    .grid-layout {
        grid-template-columns: 1fr;
    }
}

input,
select,
textarea {
    width: 100%;
    padding: 13px 16px;
    border-radius: 12px;
    border: 1px solid #1e293b;
    background: #020617;
    color: #fff;
    font-size: 14px;
    box-sizing: border-box;
    transition: all 0.3s ease;
}

input:focus,
select:focus,
textarea:focus {
    border-color: #22c55e;
    outline: none;
    box-shadow: 0 0 8px rgba(34, 197, 94, 0.15);
}

.full-width {
    grid-column: span 2;
}

@media(max-width: 600px) {
    .full-width {
        grid-column: span 1;
    }
}

label {
    display: block;
    font-size: 13px;
    color: #94a3b8;
    margin-bottom: 6px;
    margin-top: 5px;
}

.nav-btn-group {
    display: flex;
    justify-content: space-between;
    margin-top: 30px;
    gap: 15px;
}

button {
    padding: 14px 28px;
    border: none;
    border-radius: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

button[type="submit"],
.btn-next {
    background: linear-gradient(90deg, #22c55e, #10b981);
    color: #020617;
    flex-grow: 1;
}

button[type="submit"]:hover,
.btn-next:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(34, 197, 94, 0.25);
}

.btn-back {
    background: #1e293b;
    color: #94a3b8;
}

.btn-back:hover {
    background: #334155;
    color: #fff;
}

.shareholder-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid #1e293b;
    border-radius: 14px;
    padding: 20px;
    margin-bottom: 15px;
    position: relative;
}
/* last  */