:root {
    --lbam-dark: #151515;
    --lbam-text: #292421;
    --lbam-muted: #71695f;
    --lbam-bg: #fbf7f1;
    --lbam-card: #ffffff;
    --lbam-gold: #c99a4a;
    --lbam-gold-dark: #9f7430;
    --lbam-border: rgba(35, 28, 22, .12);
    --lbam-shadow: 0 22px 60px rgba(25, 18, 10, .12);
}

body {
    margin: 0;
    font-family: 'Montserrat', sans-serif;
    color: var(--lbam-text);
    background: var(--lbam-bg);
}

.reservation-hidden {
    display: none !important;
}

.reservation-header {
    background: rgba(255, 255, 255, .94);
    border-bottom: 1px solid var(--lbam-border);
    position: sticky;
    top: 0;
    z-index: 20;
    backdrop-filter: blur(12px);
}

.reservation-nav {
    min-height: 78px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.reservation-logo {
    font-weight: 800;
    color: var(--lbam-dark);
    text-decoration: none;
    font-size: 1.15rem;
}

.reservation-menu {
    display: flex;
    gap: 22px;
    align-items: center;
}

.reservation-menu a {
    color: var(--lbam-text);
    text-decoration: none;
    font-weight: 600;
    font-size: .95rem;
}

.reservation-menu a.active,
.reservation-menu a:hover {
    color: var(--lbam-gold-dark);
}

.reservation-hero {
    padding: 72px 0 42px;
    background:
        radial-gradient(circle at top right, rgba(201, 154, 74, .20), transparent 34%),
        linear-gradient(135deg, #fffaf3, #f8efe2);
}

.reservation-hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.35fr) minmax(320px, .65fr);
    gap: 40px;
    align-items: center;
}

.section-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    border-radius: 999px;
    background: rgba(201, 154, 74, .15);
    color: var(--lbam-gold-dark);
    font-weight: 800;
    font-size: .82rem;
    text-transform: uppercase;
    letter-spacing: .06em;
}

.reservation-hero h1 {
    margin: 18px 0 16px;
    font-size: clamp(2.35rem, 5vw, 4.6rem);
    line-height: .98;
    font-weight: 800;
    letter-spacing: -.055em;
    color: var(--lbam-dark);
}

.reservation-hero p {
    max-width: 720px;
    font-size: 1.1rem;
    line-height: 1.75;
    color: var(--lbam-muted);
}

.reservation-hero-points {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 24px;
}

.reservation-hero-points span {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: #fff;
    border: 1px solid var(--lbam-border);
    padding: 10px 14px;
    border-radius: 999px;
    font-weight: 700;
    box-shadow: 0 12px 26px rgba(25, 18, 10, .08);
}

.reservation-hero-points i {
    color: var(--lbam-gold-dark);
}

.reservation-summary-card,
.form-card,
.payment-card,
.submit-card {
    background: var(--lbam-card);
    border: 1px solid var(--lbam-border);
    border-radius: 28px;
    box-shadow: var(--lbam-shadow);
}

.reservation-summary-card {
    padding: 30px;
}

.reservation-summary-card h2 {
    font-weight: 800;
    margin-bottom: 18px;
}

.reservation-summary-card ol {
    margin: 0;
    padding-left: 22px;
    color: var(--lbam-muted);
    line-height: 2;
    font-weight: 600;
}

.reservation-section {
    padding: 46px 0 80px;
}

.reservation-form {
    max-width: 980px;
    margin: 0 auto;
}

.form-card,
.payment-card,
.submit-card {
    padding: clamp(22px, 4vw, 36px);
    margin-bottom: 26px;
}

.form-card-highlight {
    border: 2px solid rgba(201, 154, 74, .30);
}

.form-step-title {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    margin-bottom: 26px;
}

.form-step-title span {
    width: 42px;
    height: 42px;
    flex: 0 0 42px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--lbam-gold);
    color: #fff;
    font-weight: 800;
}

.form-step-title h2 {
    margin: 0 0 4px;
    font-weight: 800;
    letter-spacing: -.03em;
    color: var(--lbam-dark);
}

.form-step-title p {
    margin: 0;
    color: var(--lbam-muted);
}

.date-check-grid {
    display: grid;
    grid-template-columns: 340px auto;
    gap: 18px;
    align-items: end;
}

#event_date {
    min-width: 340px;
    padding-right: 18px;
}
.date-check-grid .btn-main {
    width: fit-content;
}

@media (max-width: 700px) {
    .date-check-grid {
        grid-template-columns: 1fr;
    }

    #event_date {
        min-width: 0;
        width: 100%;
    }
}

.form-grid {
    display: grid;
    gap: 18px;
    margin-bottom: 18px;
}

.form-grid.two {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.form-grid.two-small {
    grid-template-columns: 220px minmax(0, 1fr);
}

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

.field-group label {
    display: block;
    margin-bottom: 8px;
    font-size: .95rem;
    font-weight: 600;
}

.field-group input,
.field-group select {
    min-height: 54px;
    border: 1px solid var(--lbam-border);
    border-radius: 16px;
    padding: 0 16px;
    background: #fff;
    color: var(--lbam-text);
    font-weight: 600;
    outline: none;
    transition: border-color .2s, box-shadow .2s;
}

.field-group input:focus,
.field-group select:focus {
    border-color: rgba(201, 154, 74, .8);
    box-shadow: 0 0 0 4px rgba(201, 154, 74, .14);
}

.choice-row {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 22px;
}

.choice-row.small {
    margin-bottom: 0;
}

.choice-pill {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    border: 1px solid var(--lbam-border);
    background: #fff;
    border-radius: 999px;
    padding: 11px 16px;
    cursor: pointer;
    font-weight: 800;
}

.choice-pill input {
    accent-color: var(--lbam-gold-dark);
}

.pro-box,
.option-dependent {
    padding: 20px;
    border-radius: 22px;
    background: #fff8ec;
    border: 1px solid rgba(201, 154, 74, .22);
    margin-bottom: 20px;
}

.small-note {
    margin: 0;
    color: var(--lbam-muted);
    font-size: .9rem;
    font-weight: 600;
}

.option-card {
    display: flex;
    justify-content: space-between;
    gap: 22px;
    align-items: center;
    padding: 20px 0;
    border-top: 1px solid var(--lbam-border);
}

.option-card:first-of-type {
    border-top: 0;
    padding-top: 0;
}

.option-card h3 {
    font-size: 1.05rem;
    margin: 0 0 5px;
    font-weight: 800;
}

.option-card p {
    margin: 0;
    color: var(--lbam-muted);
}

.btn-main,
.btn-secondary-lbam {
    min-height: 54px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    border-radius: 16px;
    padding: 0 24px;
    font-weight: 800;
    border: none;
    text-decoration: none;
    transition: transform .2s, box-shadow .2s, background .2s;
}

.btn-main {
    background: var(--lbam-gold);
    color: #fff;
    box-shadow: 0 14px 30px rgba(201, 154, 74, .28);
}

.btn-main:hover {
    background: var(--lbam-gold-dark);
    color: #fff;
    transform: translateY(-2px);
}

.btn-secondary-lbam {
    background: #221c16;
    color: #fff;
}

.btn-secondary-lbam:hover {
    color: #fff;
    transform: translateY(-2px);
}

.btn-submit {
    width: 100%;
    min-height: 64px;
    font-size: 1.15rem;
}

.submit-card {
    text-align: center;
}

.submit-card p {
    margin: 14px 0 0;
    color: var(--lbam-muted);
    font-weight: 600;
}

.reservation-alert {
    max-width: 980px;
    margin: 0 auto 18px;
    padding: 16px 18px;
    border-radius: 18px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    font-weight: 600;
}

.reservation-alert-success {
    background: #edf9f0;
    border: 1px solid #b8e9c4;
    color: #145c2b;
}

.reservation-alert-danger {
    background: #fff0ef;
    border: 1px solid #ffc4bf;
    color: #8d2018;
}

.reservation-alert-warning {
    background: #fff8e7;
    border: 1px solid #f0d99a;
    color: #7a5810;
}

.dispo-message {
    margin-top: 18px;
}

.payment-card {
    max-width: 620px;
    margin: 0 auto;
    text-align: center;
}

.payment-card h2 {
    font-weight: 800;
    margin-bottom: 8px;
}

.payment-card p {
    color: var(--lbam-muted);
    margin-bottom: 24px;
}

.iti {
    width: 100%;
}

@media (max-width: 900px) {
    .reservation-menu {
        display: none;
    }

    .reservation-hero-grid {
        grid-template-columns: 1fr;
        gap: 28px;
    }

    .date-check-grid,
    .form-grid.two,
    .form-grid.two-small {
        grid-template-columns: 1fr;
        gap: 18px;
    }

    .reservation-hero {
        padding: 48px 0 30px;
    }

    .option-card {
        align-items: flex-start;
        flex-direction: column;
    }
}


.iti {
    width: 100%;
    display: block;
}

.iti input,
.iti input[type="tel"] {
    width: 100%;
    height: 52px;
    border-radius: 14px;
}

.reservation-form .form-control,
.reservation-form .form-select {
    width: 100%;
    min-height: 52px;
    box-sizing: border-box;
}

.reservation-form .form-group {
    margin-bottom: 18px;
}

.reservation-form .form-grid {
    align-items: start;
}

.address-grid {
    display: grid !important;
    grid-template-columns: 1fr !important;
    gap: 18px !important;
}

.address-grid .field-group {
    display: flex !important;
    flex-direction: column !important;
    gap: 8px !important;
}

.address-grid label {
    display: block !important;
    margin: 0 0 8px 0 !important;
    line-height: 1.3 !important;
}

.address-grid input {
    display: block !important;
    width: 100% !important;
}

.field-group input,
.field-group select,
.field-group textarea {
    transition: all .2s ease;
}

.field-group input.is-valid,
.field-group select.is-valid,
.field-group textarea.is-valid {
    border: 2px solid #198754;
    background: #f3fff8;
}

.field-group input.is-invalid,
.field-group select.is-invalid,
.field-group textarea.is-invalid {
    border: 2px solid #dc3545;
    background: #fff5f5;
}

.btn-submit:disabled {
    opacity: .5;
    cursor: not-allowed;
}


.form-errors {
    padding: 18px 22px;
    margin-bottom: 25px;
    border-radius: 18px;
    background: #fff5f5;
    border: 1px solid #dc3545;
    color: #842029;
}

.form-errors ul {
    margin: 10px 0 0;
    padding-left: 22px;
}

.is-invalid {
    border: 2px solid #dc3545 !important;
    background: #fff5f5 !important;
}

.is-valid {
    border: 2px solid #198754 !important;
    background: #f3fff8 !important;
}