/* ===== Layout ===== */
.page-wrapper {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    width: 100%;
    max-width: 100vw;
    overflow-x: hidden;
}

.banner {
    display: none;
}

.main-card {
    width: 100%;
    max-width: 900px;
    box-sizing: border-box;
    background: var(--color-white);
    margin-top: var(--space-xl);
    margin-bottom: var(--space-2xl);
    border-radius: var(--radius-lg);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    position: relative;
    z-index: 1;
}

/* ===== Header ===== */
.header {
    text-align: center;
    position: relative;
    min-height: 225px;
    padding: var(--space-md) var(--space-md) 0;
}

.atar-banner {
    position: absolute;
    top: var(--space-md);
    left: var(--space-md);
    width: calc(100% - 2 * var(--space-md));
    bottom: 0;
    z-index: 1;
    background: linear-gradient(90deg, #a25e77, #8f5377, #7d4977, #6a4277, #5b3878);
    border-top-left-radius: var(--radius-md);
    border-top-right-radius: var(--radius-md);
    border-bottom-left-radius: 0;
    border-bottom-right-radius: 0;
}

.app-title {
    font-size: 0;
    line-height: 0;
}

.atar-logo {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 700px;
    height: auto;
    z-index: 2;
}

.header p {
    color: var(--color-text-muted);
    max-width: 600px;
    margin: 0 auto;
}

/* ===== Step Indicator ===== */
.steps {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding: var(--space-xl) var(--space-md);
    gap: 0;
}

.step {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    min-width: 100px;
}

.step-number {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-full);
    border: 2px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 1rem;
    color: var(--color-text-muted);
    background: var(--color-white);
    margin-bottom: var(--space-sm);
}

.step.active .step-number {
    background: var(--qtac-red);
    border-color: var(--qtac-red);
    color: var(--color-white);
}

.step.completed .step-number {
    border-color: var(--qtac-red);
    color: var(--qtac-red);
    background: var(--color-white);
}

.step.completed {
    cursor: pointer;
}

.step.completed:hover .step-number {
    background: var(--qtac-red);
    border-color: var(--qtac-red);
    color: var(--color-white);
}

.step-label {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    line-height: 1.3;
}

.step.active .step-label {
    color: var(--qtac-red);
    font-weight: 600;
}

.step-line {
    flex: 1;
    max-width: 120px;
    height: 2px;
    background: var(--color-border);
    margin-top: 22px;
}

/* ===== Step Content ===== */
.step-content {
    display: none;
    padding: 0 var(--space-xl) var(--space-xl);
    position: relative;
}

.step-content.active {
    display: block;
}

.step-content h2 {
    margin-bottom: var(--space-sm);
}

.section-desc {
    color: var(--color-text-muted);
    margin-bottom: var(--space-lg);
}

/* ===== Next Steps Section ===== */
.next-steps-section {
    text-align: center;
    margin-bottom: var(--space-xl);
}

.section-label {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--qtac-red);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--space-sm);
}

.next-steps-section > p {
    color: var(--color-text-muted);
    margin-bottom: var(--space-lg);
}

.atar-info-box {
    text-align: left;
    background: var(--qtac-grey-light);
    border-left: 4px solid var(--qtac-red);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
}