/* ============================================================
   A&A Route Masters — Carrier Application Page Styles
   ============================================================ */

/* ── APP HERO ───────────────────────────────────────────── */
.app-hero {
    position: relative;
    padding: 140px 0 80px;
    background: var(--clr-bg);
    overflow: hidden;
    text-align: center;
}

.app-hero-container {
    position: relative;
    z-index: 2;
}

/* ── SUB SECTIONS ───────────────────────────────────────── */
.info-section,
.process-section,
.form-section {
    padding: 80px 0;
    background: var(--clr-bg);
}

/* ── INFO CARDS (Qualification & Benefits) ──────────────── */
.info-layout {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 32px;
}

.app-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--clr-border);
    border-radius: var(--r-xl);
    padding: 40px;
    box-shadow: var(--shadow-sm);
    transition: transform var(--t), background var(--t);
}

.app-card:hover {
    background: rgba(255, 255, 255, 0.04);
    transform: translateY(-4px);
}

.app-card-icon {
    width: 48px; height: 48px;
    background: rgba(34, 197, 94, 0.15); /* Green default */
    border: 1px solid rgba(34, 197, 94, 0.3);
    color: var(--clr-green);
    border-radius: var(--r-md);
    display: grid;
    place-items: center;
    margin-bottom: 24px;
}

.app-card-icon.blue {
    background: var(--clr-blue-glow);
    border: 1px solid rgba(59, 130, 246, 0.4);
    color: var(--clr-blue-bright);
}

.app-card h3 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: white;
    margin-bottom: 24px;
}

.checklist {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.checklist li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    color: var(--clr-text-dim);
    font-size: 1rem;
    line-height: 1.5;
}

.checklist li svg {
    flex-shrink: 0;
    width: 20px; height: 20px;
    fill: var(--clr-green);
    margin-top: 2px;
}

.checklist.blue-ticks li svg {
    fill: var(--clr-blue-bright);
}

/* ── PROCESS STEPS ──────────────────────────────────────── */
.process-section {
    background: linear-gradient(to bottom, var(--clr-bg), var(--clr-navy-1));
}

.steps-container {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-top: 48px;
}

.step-item {
    position: relative;
    padding: 32px 24px;
    background: var(--clr-surface-2);
    border: 1px solid var(--clr-border);
    border-radius: var(--r-lg);
    text-align: center;
}

.step-num {
    width: 40px; height: 40px;
    background: var(--clr-blue);
    color: white;
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 1.2rem;
    border-radius: 50%;
    display: grid; place-items: center;
    margin: 0 auto 20px;
    box-shadow: var(--shadow-blue);
}

.step-item h4 {
    color: white;
    font-size: 1.15rem;
    margin-bottom: 12px;
}

.step-item p {
    color: var(--clr-text-muted);
    font-size: 0.9rem;
    line-height: 1.6;
}

/* ── FORM STYLES ────────────────────────────────────────── */
.form-section {
    background: var(--clr-navy-1);
    padding-bottom: 120px;
}

.form-wrapper {
    max-width: 800px;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--clr-border-md);
    border-radius: var(--r-2xl);
    padding: 56px;
    box-shadow: 0 16px 48px rgba(0,0,0,0.4);
}

.app-form {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.input-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.input-group.full-width,
.checkbox-group.full-width {
    grid-column: 1 / -1;
}

.input-group label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--clr-text-dim);
    letter-spacing: 0.02em;
}

.input-group input,
.input-group select {
    width: 100%;
    padding: 14px 16px;
    background: rgba(0,0,0,0.25);
    border: 1px solid var(--clr-border);
    border-radius: var(--r-sm);
    color: white;
    font-family: var(--font-body);
    font-size: 1rem;
    transition: all var(--t);
}

.input-group input:focus,
.input-group select:focus {
    outline: none;
    border-color: var(--clr-blue-bright);
    background: rgba(59, 130, 246, 0.05);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.2);
}

.input-group input::placeholder {
    color: rgba(255,255,255,0.2);
}

.input-group select option {
    color: #0f172a;
    background: #ffffff;
}

/* Custom Checkbox */
.custom-checkbox {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    cursor: pointer;
    user-select: none;
}

.custom-checkbox input {
    position: absolute;
    opacity: 0;
    cursor: pointer;
    height: 0; width: 0;
}

.checkmark {
    position: relative;
    top: 4px;
    width: 22px; height: 22px;
    background: rgba(0,0,0,0.3);
    border: 1px solid var(--clr-border);
    border-radius: 4px;
    flex-shrink: 0;
    display: grid;
    place-items: center;
    transition: all 0.2s ease;
}

.custom-checkbox input:checked ~ .checkmark {
    background: var(--clr-blue);
    border-color: var(--clr-blue-bright);
}

.checkmark::after {
    content: "";
    position: absolute;
    display: none;
    width: 6px; height: 12px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
    margin-top: -2px;
}

.custom-checkbox input:checked ~ .checkmark::after {
    display: block;
}

.cb-text {
    font-size: 0.9rem;
    color: var(--clr-text-dim);
    line-height: 1.5;
}

/* Submit Button */
.btn-submit {
    display: inline-flex;
    justify-content: center;
    padding: 18px;
    background: var(--clr-blue);
    color: white;
    font-family: var(--font-body);
    font-size: 1.1rem;
    font-weight: 700;
    border-radius: var(--r-md);
    border: none;
    width: 100%;
    margin-top: 16px;
    transition: all var(--t);
    box-shadow: var(--shadow-blue);
}

.btn-submit:hover {
    background: var(--clr-blue-mid);
    transform: translateY(-2px);
    box-shadow: var(--shadow-blue-lg);
}

.form-disclaimer {
    text-align: center;
    font-size: 0.85rem;
    color: var(--clr-text-muted);
}

/* ── RESPONSIVE ─────────────────────────────────────────── */
@media (max-width: 900px) {
    .steps-container {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .info-layout {
        grid-template-columns: 1fr;
    }
    
    .form-wrapper {
        padding: 32px 20px;
    }

    .form-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .steps-container {
        grid-template-columns: 1fr;
    }
}