/* ============================================================
   PŘEDOBJEDNÁVKA — Formulář a info
   ============================================================ */

/* Hero — zmenšené */
.page-hero {
    padding: 39px 0 29px;
}
.page-hero h1 {
    font-size: clamp(20px, 2.5vw, 32px);
    margin-bottom: 8px;
}
.page-hero-desc {
    font-size: 14px;
    margin-bottom: 0;
}

/* Grid: formulář vlevo, stroj vpravo */
.preorder-grid {
    display: grid;
    grid-template-columns: 1fr minmax(300px, 380px);
    gap: 48px;
    align-items: start;
}

/* ── Info box — jak to funguje ─────────────────────────────── */
.preorder-info-box {
    background: var(--gray-50);
    border-radius: 16px;
    padding: 32px;
    margin-bottom: 40px;
}
.preorder-info-box h3 {
    font-size: 20px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--navy);
    margin-bottom: 24px;
}
.preorder-steps {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.preorder-steps li {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}
.step-num {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    min-width: 36px;
    border-radius: 50%;
    background: var(--teal);
    color: var(--white);
    font-weight: 700;
    font-size: 16px;
}
.preorder-steps li strong {
    display: block;
    font-size: 15px;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 2px;
}
.preorder-steps li p {
    font-size: 14px;
    color: var(--gray-500);
    line-height: 1.5;
    margin: 0;
}

/* ── Formulář ──────────────────────────────────────────────── */
.preorder-form h3 {
    font-size: 20px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--navy);
    margin-bottom: 24px;
}
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}
.form-group {
    margin-bottom: 20px;
}
.form-group label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--navy);
    margin-bottom: 6px;
}
.required {
    color: var(--red);
}
.optional {
    color: var(--gray-400);
    font-weight: 400;
    font-size: 13px;
}
.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="tel"],
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--gray-200);
    border-radius: 10px;
    font-family: inherit;
    font-size: 15px;
    color: var(--navy);
    background: var(--white);
    transition: border-color 0.2s;
    outline: none;
    box-sizing: border-box;
}
.form-group input:focus-visible,
.form-group textarea:focus-visible {
    border-color: var(--teal);
    outline: 2px solid var(--teal);
    outline-offset: 2px;
}
.form-group input[readonly] {
    background: var(--gray-50);
    color: var(--gray-600);
    cursor: default;
}
.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

/* Consent checkbox */
.form-consent {
    margin-top: 4px;
}
.checkbox-label {
    display: flex;
    gap: 10px;
    align-items: flex-start;
    font-size: 14px;
    color: var(--gray-500);
    cursor: pointer;
    line-height: 1.5;
}
.checkbox-label input[type="checkbox"] {
    margin-top: 3px;
    width: 18px;
    height: 18px;
    min-width: 18px;
    accent-color: var(--teal);
}
.checkbox-label a {
    color: var(--teal);
    text-decoration: underline;
}

/* Color cards */
.color-cards {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
}
.color-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 14px 20px;
    border: 2px solid var(--gray-200);
    border-radius: 12px;
    cursor: pointer;
    transition: border-color 0.2s, box-shadow 0.2s;
    min-width: 100px;
    text-align: center;
}
.color-card:hover {
    border-color: var(--gray-300);
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}
.color-card.selected {
    border-color: var(--teal);
    box-shadow: 0 0 0 1px var(--teal), 0 2px 12px rgba(30,154,171,0.15);
}
.color-card-swatch {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: 2px solid rgba(0,0,0,0.1);
    box-shadow: 0 2px 6px rgba(0,0,0,0.12);
}
.color-card.selected .color-card-swatch {
    border-color: var(--teal);
    box-shadow: 0 0 0 3px var(--white), 0 0 0 5px var(--teal);
}
.color-card-name {
    font-size: 13px;
    font-weight: 600;
    color: var(--navy);
}

/* Submit button */
.btn-preorder-submit {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 36px;
    background: var(--teal);
    color: var(--white);
    border: none;
    border-radius: 12px;
    font-family: inherit;
    font-size: 16px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    cursor: pointer;
    transition: background 0.2s, transform 0.15s;
    margin-top: 8px;
}
.btn-preorder-submit svg {
    width: 20px;
    height: 20px;
}
.btn-preorder-submit:hover {
    background: var(--teal-dark);
    transform: translateY(-1px);
}
.btn-preorder-submit:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

/* Alert */
.form-alert {
    margin-top: 16px;
    padding: 14px 18px;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 500;
    line-height: 1.5;
}
.form-alert-error {
    background: #FEE2E2;
    color: #991B1B;
    border: 1px solid #FECACA;
}
.form-alert-success {
    background: #D1FAE5;
    color: #065F46;
    border: 1px solid #A7F3D0;
}

/* ── Stroj card (pravý sloupec) ────────────────────────────── */
.preorder-machine-sticky {
    position: sticky;
    top: 100px;
}
.preorder-machine-card {
    background: var(--white);
    border: 2px solid var(--gray-100);
    border-radius: 16px;
    padding: 28px;
}
.preorder-machine-card h4 {
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 2.5px;
    color: var(--gray-400);
    margin-bottom: 20px;
}
.preorder-machine-img {
    background: var(--gray-50);
    border-radius: 12px;
    padding: 16px;
    margin-bottom: 20px;
    text-align: center;
}
.preorder-machine-img img {
    max-width: 100%;
    height: auto;
    max-height: 220px;
    object-fit: contain;
}
.preorder-machine-brand {
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--teal);
    font-weight: 700;
}
.preorder-machine-info h3 {
    font-size: 22px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--navy);
    margin: 4px 0 12px;
}
.preorder-machine-price {
    font-size: 28px;
    font-weight: 900;
    color: var(--navy);
}
.preorder-machine-price.sale {
    color: var(--red);
}
.preorder-machine-price.muted {
    font-size: 16px;
    font-weight: 600;
    color: var(--gray-400);
}
.preorder-machine-link {
    display: inline-block;
    margin-top: 16px;
    font-size: 14px;
    font-weight: 600;
    color: var(--teal);
    text-decoration: none;
}
.preorder-machine-link:hover {
    text-decoration: underline;
}

/* ── Success overlay ───────────────────────────────────────── */
.preorder-success {
    padding: 80px 0 120px;
}
.preorder-success-card {
    max-width: 560px;
    margin: 0 auto;
    text-align: center;
    padding: 48px 32px;
}
.success-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    margin: 0 auto 28px;
    border-radius: 50%;
    background: #D1FAE5;
}
.success-icon svg {
    width: 40px;
    height: 40px;
    stroke: #059669;
}
.preorder-success-card h2 {
    font-size: 28px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--navy);
    margin-bottom: 12px;
}
.preorder-success-card p {
    font-size: 16px;
    color: var(--gray-500);
    line-height: 1.6;
    margin-bottom: 32px;
}
.success-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}
.btn-outline-navy {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 28px;
    border-radius: 12px;
    border: 2px solid var(--navy);
    color: var(--navy);
    font-weight: 700;
    font-size: 15px;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: background 0.2s, color 0.2s;
}
.btn-outline-navy:hover {
    background: var(--navy);
    color: var(--white);
}

/* ── Tlačítko na detailu stroje ─────────────────────────────── */
.btn-preorder {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 28px;
    background: var(--teal);
    color: var(--white);
    border: none;
    border-radius: 12px;
    font-family: inherit;
    font-size: 15px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    text-decoration: none;
    cursor: pointer;
    transition: background 0.2s, transform 0.15s;
    margin-top: 12px;
}
.btn-preorder svg {
    width: 18px;
    height: 18px;
}
.btn-preorder:hover {
    background: var(--teal-dark);
    transform: translateY(-1px);
}

/* ── Responsive ────────────────────────────────────────────── */
@media (max-width: 1024px) {
    .preorder-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    .preorder-machine-card {
        order: -1;
    }
    .preorder-machine-sticky {
        position: static;
    }
}
@media (max-width: 768px) {
    .preorder-info-box {
        padding: 24px;
    }
    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }
    .preorder-success-card {
        padding: 32px 20px;
    }
    .preorder-success-card h2 {
        font-size: 22px;
    }
}
@media (max-width: 480px) {
    .step-num {
        width: 30px;
        height: 30px;
        min-width: 30px;
        font-size: 14px;
    }
    .btn-preorder-submit {
        width: 100%;
        justify-content: center;
    }
}

/* ── Poptávka financování — shrnutí ──────────────────────── */
.fi-summary-row {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    padding: 8px 0;
    border-bottom: 1px solid var(--gray-100);
}
.fi-summary-row:last-child {
    border-bottom: none;
}
.fi-summary-label {
    font-size: 13px;
    color: var(--gray-400);
}
.fi-summary-value {
    font-size: 14px;
    color: var(--navy);
    text-align: right;
}