:root {
    --color-background: #fbfaf7;
    --color-surface: #ffffff;
    --color-ink: #222529;
    --color-muted: #636462;
    --color-primary: #72051a;
    --color-primary-dark: #570111;
    --color-sage: #526b45;
    --color-line: #dfd5ca;
    --color-line-strong: #b77d72;
    --color-danger: #a12a35;
    --font-display: Georgia, 'Times New Roman', serif;
    --font-ui: Inter, 'Segoe UI', Arial, sans-serif;
    --radius-sm: 0.35rem;
    --radius-md: 0.55rem;
    --shadow-soft: 0 10px 28px rgba(57, 34, 29, 0.055);
    --focus-ring: 0 0 0 0.22rem rgba(114, 5, 26, 0.18);
}

* { box-sizing: border-box; }

html { min-width: 320px; }

body {
    min-height: 100vh;
    margin: 0;
    background: var(--color-background);
    color: var(--color-ink);
    font-family: var(--font-ui);
    font-size: 1rem;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

.app-container {
    width: min(100%, 1520px);
    margin-inline: auto;
    padding-inline: clamp(1rem, 3.5vw, 3.75rem);
}

.skip-link {
    position: fixed;
    left: 1rem;
    top: -5rem;
    z-index: 1000;
    padding: 0.75rem 1rem;
    background: var(--color-primary);
    color: #fff;
}

.skip-link:focus { top: 1rem; }

.site-header {
    border-bottom: 1px solid var(--color-line-strong);
    background: var(--color-background);
}

.site-header__inner {
    min-height: 8rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}

.brand {
    display: inline-flex;
    flex-direction: column;
    color: var(--color-primary);
    line-height: 1;
    text-decoration: none;
}

.brand__name {
    font-family: var(--font-display);
    font-size: clamp(2.8rem, 5vw, 4.8rem);
    letter-spacing: -0.045em;
}

.brand__descriptor {
    margin-top: 0.45rem;
    color: var(--color-sage);
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.27em;
    text-transform: uppercase;
}

.table-line-art { width: min(24vw, 330px); color: var(--color-primary); }
.table-line-art svg { width: 100%; height: auto; }
.table-line-art path { fill: none; stroke: currentColor; stroke-width: 1.2; stroke-linecap: round; stroke-linejoin: round; }

.reservation-shell { padding-top: 1.5rem; padding-bottom: 1.5rem; }

.page-intro { margin-bottom: 1rem; }

.page-intro h1,
.menu-section h2,
.responsible-section h2,
.summary-section h2,
.confirmation-panel h1,
.confirmation-summary h2,
.status-panel h1 {
    margin: 0;
    font-family: var(--font-display);
    font-weight: 600;
    letter-spacing: -0.025em;
}

.page-intro h1 { font-size: clamp(2.35rem, 4.2vw, 4.15rem); line-height: 1.05; }
.page-intro > p { margin: 0.45rem 0 0; color: var(--color-muted); font-size: clamp(1rem, 1.3vw, 1.15rem); }
.page-intro .company-context { margin-top: 0.75rem; color: var(--color-ink); font-size: 1.2rem; }
.company-context strong { color: var(--color-primary); font-family: var(--font-display); font-size: 1.3em; font-weight: 500; }

.form-alert { max-width: 62rem; border-color: rgba(161, 42, 53, 0.3); border-radius: var(--radius-sm); }
.honeypot { position: absolute !important; left: -10000px !important; width: 1px !important; height: 1px !important; overflow: hidden !important; }

.booking-strip,
.menu-section,
.responsible-section,
.summary-section {
    border: 1px solid var(--color-line);
    background: rgba(255, 255, 255, 0.55);
}

.booking-strip {
    display: grid;
    grid-template-columns: minmax(12rem, 1.1fr) minmax(18rem, 1.65fr) minmax(10rem, 0.85fr);
    gap: clamp(1.25rem, 2.4vw, 2.7rem);
    padding: clamp(1.25rem, 1.7vw, 1.65rem);
    border-radius: var(--radius-md) var(--radius-md) 0 0;
}

.booking-field { min-width: 0; }
.form-label { margin-bottom: 0.5rem; color: var(--color-ink); font-size: 0.93rem; font-weight: 520; }
.booking-field legend { float: none; width: auto; font-family: var(--font-ui); font-size: 0.93rem; }

.form-control,
.form-select {
    min-height: 2.85rem;
    border-color: #c9c5c0;
    border-radius: var(--radius-sm);
    background-color: rgba(255, 255, 255, 0.78);
    color: var(--color-ink);
    font-family: var(--font-ui);
    font-size: 0.97rem;
}

.form-control:focus,
.form-select:focus,
.btn:focus-visible,
button:focus-visible,
a:focus-visible {
    border-color: var(--color-primary);
    box-shadow: var(--focus-ring);
    outline: 0;
}

.time-options { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.6rem; }
.time-option {
    min-height: 2.85rem;
    display: grid;
    place-items: center;
    border: 1px solid #c9c5c0;
    border-radius: var(--radius-sm);
    background: rgba(255,255,255,.68);
    color: var(--color-ink);
    font-family: var(--font-ui);
    font-size: 0.97rem;
}
.btn-check:checked + .time-option { border-color: var(--color-primary); background: var(--color-primary); color: #fff; }
.time-option:hover { border-color: var(--color-primary); color: var(--color-primary); }
.btn-check:checked + .time-option:hover { color: #fff; }

.quantity-control { display: grid; grid-template-columns: 2.85rem minmax(3rem, 1fr) 2.85rem; }
.quantity-control input {
    width: 100%; min-width: 0; border: solid #c9c5c0; border-width: 1px 0; background: #fff; text-align: center; font-size: 1rem; appearance: textfield;
}
.quantity-control input::-webkit-outer-spin-button, .quantity-control input::-webkit-inner-spin-button { margin: 0; appearance: none; }
.quantity-button { min-height: 2.85rem; border: 1px solid #c9c5c0; background: #fff; color: var(--color-ink); font-size: 1.25rem; }
.quantity-button:first-child { border-radius: var(--radius-sm) 0 0 var(--radius-sm); }
.quantity-button:last-child { border-radius: 0 var(--radius-sm) var(--radius-sm) 0; }
.quantity-button:hover { color: var(--color-primary); background: #f7f0ee; }

.menu-section { border-top: 0; border-radius: 0 0 var(--radius-md) var(--radius-md); overflow: hidden; }
.menu-section > h2 { padding: 1.35rem 1.5rem 1rem; font-size: clamp(1.65rem, 2.2vw, 2.1rem); }
.diner-workspace { display: grid; grid-template-columns: minmax(10rem, 20%) 1fr; border-top: 1px solid var(--color-line); min-height: 27rem; }
.diner-tabs { display: flex; flex-direction: column; border-right: 1px solid var(--color-line); background: rgba(250, 248, 244, 0.75); }
.diner-tab { min-height: 3.6rem; padding: 0.75rem 1.25rem; border: 0; border-bottom: 1px solid var(--color-line); background: transparent; color: var(--color-ink); font-family: var(--font-display); font-size: 1.08rem; text-align: left; }
.diner-tab:hover { color: var(--color-primary); background: #f5eeec; }
.diner-tab.is-active { background: var(--color-primary); color: #fff; }

.diner-editor { padding: clamp(1.4rem, 2.5vw, 2.3rem); }
.diner-editor__heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; }
.diner-editor h3 { margin: 0; color: var(--color-primary); font-family: var(--font-display); font-size: 1.55rem; }
.diner-editor p { margin: 0.35rem 0 0; color: var(--color-muted); }
.selected-menu-label { display: inline-block; margin-top: 1.5rem; align-self: center; color: var(--color-sage); font-size: 0.86rem; }
.selected-menu-label::before { content: '✓'; display: inline-grid; place-items: center; width: 1.15rem; height: 1.15rem; margin-right: 0.4rem; border-radius: 50%; background: var(--color-sage); color: #fff; font-size: 0.72rem; }

.menu-options { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.85rem; margin-top: 1.5rem; }
.menu-option { min-height: 4.25rem; padding: 0.75rem; border: 1px solid #d1cbc5; border-radius: var(--radius-sm); background: rgba(255,255,255,.72); color: var(--color-ink); }
.menu-option span { display: block; font-family: var(--font-display); font-size: 1.1rem; }
.menu-option small { display: block; margin-top: 0.18rem; color: var(--color-muted); font-family: var(--font-ui); font-size: 0.72rem; }
.menu-option:hover { border-color: var(--color-primary); }
.menu-option.is-selected { border-color: var(--color-primary); background: #fbf2f2; color: var(--color-primary); box-shadow: inset 0 0 0 1px rgba(114, 5, 26, 0.08); }

.step-fields { display: grid; gap: 1rem; margin-top: 1.7rem; }
.step-field { display: grid; grid-template-columns: minmax(6.5rem, 21%) 1fr; align-items: center; gap: 1.2rem; }
.step-field label { font-family: var(--font-display); font-size: 1.02rem; }

.side-column { position: sticky; top: 1.25rem; margin-top: -10.75rem; }
.responsible-section,
.summary-section { padding: clamp(1.25rem, 1.7vw, 1.65rem); }
.responsible-section { border-radius: var(--radius-md) var(--radius-md) 0 0; }
.summary-section { border-top: 0; border-radius: 0 0 var(--radius-md) var(--radius-md); }
.responsible-section h2, .summary-section h2 { margin-bottom: 0.85rem; font-size: clamp(1.55rem, 2vw, 2rem); }
.summary-section h2 { color: var(--color-primary); }
.character-count { margin-top: 0.3rem; color: var(--color-muted); font-size: 0.78rem; text-align: right; }

.summary-list { margin: 0 0 1.4rem; }
.summary-list > div { display: grid; grid-template-columns: minmax(7.5rem, .9fr) 1.2fr; gap: 1rem; padding: 0.35rem 0; }
.summary-list dt { font-weight: 500; }
.summary-list dd { margin: 0; overflow-wrap: anywhere; }
.summary-list .summary-menu-row { margin-top: 0.35rem; padding-top: 0.75rem; border-top: 1px solid var(--color-line); }

.primary-button { min-height: 3.55rem; display: inline-grid; place-items: center; border: 1px solid var(--color-primary); border-radius: var(--radius-sm); background: var(--color-primary); color: #fff; font-family: var(--font-display); font-size: 1.3rem; text-decoration: none; }
.primary-button:hover { border-color: var(--color-primary-dark); background: var(--color-primary-dark); color: #fff; }
.confirmation-note { margin: 0.8rem 0 0; color: var(--color-muted); font-family: var(--font-display); font-size: 0.92rem; text-align: center; }

.site-footer { padding: 1.1rem 0 2rem; }
.site-footer__rule { display: flex; align-items: center; gap: 0.8rem; color: var(--color-primary); }
.site-footer__rule::before, .site-footer__rule::after { content: ''; height: 1px; flex: 1; background: var(--color-line-strong); }

.confirmation-page .site-header__inner { justify-content: center; min-height: 6rem; }
.confirmation-page .brand__descriptor, .confirmation-page .table-line-art { display: none; }
.confirmation-page .brand__name { font-size: clamp(3rem, 5vw, 4.5rem); }
.confirmation-shell { min-height: calc(100vh - 10rem); display: grid; place-items: center; padding-top: 2.5rem; padding-bottom: 2.5rem; }
.confirmation-panel { width: min(100%, 40rem); text-align: center; }
.success-mark { width: 5.25rem; margin: 0 auto 1rem; color: var(--color-sage); }
.success-mark svg { width: 100%; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.confirmation-panel h1 { color: var(--color-primary); font-size: clamp(3rem, 6vw, 5rem); line-height: 1.04; }
.confirmation-lead { max-width: 37rem; margin: 1.1rem auto 2.3rem; color: var(--color-muted); font-size: clamp(1rem, 1.6vw, 1.3rem); }
.reference-number { display: grid; gap: 0.6rem; margin-bottom: 2.2rem; }
.reference-number span { display: flex; align-items: center; gap: 1rem; color: var(--color-sage); font-size: 0.8rem; font-weight: 700; letter-spacing: 0.17em; text-transform: uppercase; }
.reference-number span::before, .reference-number span::after { content: ''; height: 1px; flex: 1; background: var(--color-sage); }
.reference-number strong { font-size: clamp(1.3rem, 2.3vw, 1.85rem); font-weight: 500; letter-spacing: 0.04em; }
.confirmation-summary { margin-bottom: 2rem; text-align: left; }
.confirmation-summary h2 { display: flex; align-items: center; gap: 1rem; margin-bottom: 0.7rem; color: var(--color-primary); font-size: 1.8rem; text-align: center; }
.confirmation-summary h2::before, .confirmation-summary h2::after { content: ''; height: 1px; flex: 1; background: var(--color-line-strong); }
.confirmation-summary dl { margin: 0; }
.confirmation-summary dl > div { display: grid; grid-template-columns: 1fr 1.2fr; padding: 0.65rem 1rem; border-bottom: 1px solid var(--color-line); }
.confirmation-summary dt { font-weight: 500; }
.confirmation-summary dd { margin: 0; }

.status-layout { min-height: 60vh; display: grid; place-items: center; }
.status-panel { max-width: 42rem; text-align: center; }
.status-panel h1 { color: var(--color-primary); font-size: clamp(2.5rem, 5vw, 4.5rem); }
.status-panel p { margin-top: 1rem; color: var(--color-muted); font-size: 1.1rem; }

@media (max-width: 1199.98px) {
    .side-column { position: static; margin-top: 0; }
    .booking-strip { grid-template-columns: 1fr 1.35fr 0.8fr; }
}

@media (max-width: 767.98px) {
    .site-header__inner { min-height: 6.5rem; }
    .table-line-art { width: 34vw; }
    .brand__name { font-size: 3.15rem; }
    .brand__descriptor { font-size: 0.52rem; }
    .booking-strip { grid-template-columns: 1fr; }
    .diner-workspace { grid-template-columns: 1fr; }
    .diner-tabs { flex-direction: row; overflow-x: auto; border-right: 0; border-bottom: 1px solid var(--color-line); }
    .diner-tab { min-width: 8.5rem; border-right: 1px solid var(--color-line); border-bottom: 0; text-align: center; }
    .diner-editor__heading { display: block; }
    .selected-menu-label { display: inline-block; margin-top: 0.75rem; }
    .menu-options { grid-template-columns: 1fr; }
    .step-field { grid-template-columns: 1fr; gap: 0.35rem; }
    .summary-list > div { grid-template-columns: 1fr 1.25fr; }
}

@media (max-width: 479.98px) {
    .app-container { padding-inline: 0.9rem; }
    .table-line-art { display: none; }
    .page-intro h1 { font-size: 2.35rem; }
    .time-options { gap: 0.35rem; }
    .time-option { padding-inline: 0.35rem; }
    .diner-editor { padding: 1.15rem; }
    .confirmation-summary dl > div { grid-template-columns: 1fr; gap: 0.2rem; }
}

@media (prefers-reduced-motion: no-preference) {
    .time-option, .menu-option, .diner-tab, .primary-button { transition: color 160ms ease, border-color 160ms ease, background-color 160ms ease, box-shadow 160ms ease; }
}


/* Fidelity refinements from the 1536 × 1024 browser comparison. */
.page-intro h1 { font-size: clamp(2.35rem, 3.7vw, 3.35rem); }
.responsible-section,
.summary-section { padding: 1.2rem; }
.responsible-section .mb-3 { margin-bottom: 0.65rem !important; }
.responsible-section .form-control { min-height: 2.55rem; }
.responsible-section textarea.form-control { height: 4.25rem; min-height: 4.25rem; }
.responsible-section h2,
.summary-section h2 { margin-bottom: 0.65rem; font-size: clamp(1.5rem, 1.8vw, 1.8rem); }
.summary-list > div { padding-block: 0.24rem; }
.primary-button { min-height: 3.25rem; }
.confirmation-note { margin-top: 0.55rem; }

@media (min-width: 1200px) {
    .page-intro { max-width: calc(66.666667% - 0.75rem); }
}
.confirmation-panel { width: min(100%, 44rem); }
.confirmation-panel h1 { font-size: clamp(3rem, 5vw, 4.6rem); font-weight: 400; }


/* Menú corporativo real: precio por nivel, total del pedido y servicio de días hábiles. */

.page-intro .service-note {
    margin-top: 0.5rem;
    color: var(--color-sage);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
}

.field-hint { margin: 0.3rem 0 0; color: var(--color-muted); font-size: 0.8rem; }
.field-error { margin: 0.3rem 0 0; color: var(--color-danger); font-size: 0.82rem; }

/* `.summary-list > div` y `.field-error` son más específicos que [hidden],
   así que sin esto el atributo hidden no ocultaría nada. */
.summary-list > div[hidden],
.field-error[hidden] { display: none; }

/* Sobreescribe `.menu-option span`, que usa la tipografía de display a 1.1rem. */
.menu-option .menu-option__price {
    margin-top: 0.2rem;
    color: var(--color-muted);
    font-family: var(--font-ui);
    font-size: 0.78rem;
}
.menu-option.is-selected .menu-option__price { color: var(--color-primary); }

.summary-list .summary-total-row {
    margin-top: 0.35rem;
    padding-top: 0.6rem;
    border-top: 1px solid var(--color-line);
}
.summary-list .summary-total-row dt,
.summary-list .summary-total-row dd { font-family: var(--font-display); font-size: 1.12rem; }
.summary-list .summary-total-row dd { color: var(--color-primary); }

.price-note { margin: 0 0 0.8rem; color: var(--color-muted); font-size: 0.8rem; text-align: center; }

.confirmation-summary .confirmation-total dt,
.confirmation-summary .confirmation-total dd { font-family: var(--font-display); font-size: 1.15rem; }
.confirmation-summary .confirmation-total dd { color: var(--color-primary); }