:root {
    --bg: #f7f4ef;
    --paper: rgba(255, 255, 255, 0.78);
    --paper-strong: rgba(255, 255, 255, 0.92);
    --text: #495448;
    --muted: #7e8578;
    --line: rgba(112, 122, 106, 0.16);
    --sea: #6e7e69;
    --sea-deep: #566652;
    --gold: #c8b28c;
    --accent: #d8c4a8;
    --shadow: 0 24px 48px rgba(108, 120, 101, 0.12);
}
* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; overflow-x: hidden; }
body {
    font-family: 'Manrope', sans-serif;
    color: var(--text);
    background:
        linear-gradient(rgba(247, 244, 239, 0.78), rgba(247, 244, 239, 0.9)),
        radial-gradient(circle at top, rgba(255,255,255,0.4), transparent 30%),
        linear-gradient(180deg, #fdfbf7 0%, #f7f4ef 100%);
}
button, input, select, textarea { font: inherit; }
.page-shell {
    min-height: 100vh;
    padding: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.booking-card {
    width: min(100%, 980px);
    display: grid;
    background: rgba(255,255,255,0.35);
    border: 1px solid rgba(255,255,255,0.5);
    border-radius: 30px;
    overflow: hidden;
    box-shadow: var(--shadow);
    backdrop-filter: blur(18px);
}
.booking-header, .step-content, .booking-footer { padding-left: 18px; padding-right: 18px; }
.booking-header {
    padding-top: 18px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    background: linear-gradient(180deg, rgba(255,255,255,0.86), rgba(255,255,255,0.66));
}
.brand-lockup { display: grid; gap: 8px; align-items: start; }
.brand-logo { width: clamp(160px, 46vw, 210px); height: auto; display: block; }
.header-actions {
    display: flex;
    width: 100%;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
}
.header-back {
    appearance: none;
    border: 1px solid var(--line);
    background: rgba(255,255,255,0.78);
    color: var(--sea-deep);
    border-radius: 999px;
    padding: 10px 14px;
    cursor: pointer;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    white-space: nowrap;
}
.header-back i,
.calendar-nav i,
.success-mark i {
    line-height: 1;
}
.header-back i { font-size: 0.95rem; }
.header-back.is-hidden {
    visibility: hidden;
    pointer-events: none;
}
.eyebrow, .step-label {
    margin: 0;
    font-size: 11px;
    letter-spacing: 0.28em;
    text-transform: uppercase;
    color: var(--sea);
    font-weight: 700;
}
.step-copy h2 {
    margin: 10px 0 0;
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(2.2rem, 8vw, 3.7rem);
    line-height: 0.94;
    color: var(--sea-deep);
}
.step-badge {
    flex-shrink: 0;
    padding: 10px 14px;
    border-radius: 999px;
    border: 1px solid var(--line);
    color: var(--muted);
    background: rgba(255,255,255,0.8);
    font-size: 0.84rem;
}
.progress-bar {
    margin: 0 18px;
    height: 5px;
    border-radius: 999px;
    background: rgba(110,126,105,0.08);
    overflow: hidden;
}
.progress-bar span {
    display: block;
    height: 100%;
    width: 20%;
    border-radius: inherit;
    background: linear-gradient(90deg, var(--gold), var(--sea));
    transition: width 320ms cubic-bezier(0.22, 1, 0.36, 1);
}
.step-content {
    padding-top: 18px;
    padding-bottom: 16px;
    background: linear-gradient(180deg, rgba(255,255,255,0.84), rgba(255,255,255,0.76));
}
.step-panel { display: none; animation: step-in 380ms cubic-bezier(0.22,1,0.36,1); }
.step-panel.is-active { display: block; }
.step-panel--success { text-align: center; padding: 30px 6px 10px; }
.success-mark {
    font-size: 2.7rem;
    color: var(--sea);
    width: 72px;
    height: 72px;
    border-radius: 999px;
    border: 1px solid rgba(110,126,105,0.18);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,0.76);
}
.step-copy p:last-child { margin: 12px 0 0; color: var(--muted); line-height: 1.8; }
.choice-grid { display: grid; gap: 12px; margin-top: 22px; }
.choice-grid--guests { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.choice-grid--times { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.choice-card {
    border: 1px solid var(--line);
    background: rgba(255,255,255,0.84);
    border-radius: 24px;
    padding: 18px 12px;
    color: var(--sea-deep);
    text-align: center;
    min-height: 104px;
    width: 100%;
    transition: transform 280ms ease, box-shadow 280ms ease, border-color 280ms ease, background 280ms ease;
}
.choice-card:hover, .choice-card:focus-visible {
    transform: translateY(-4px);
    box-shadow: 0 14px 26px rgba(108,120,101,0.1);
    border-color: rgba(110,126,105,0.32);
}
.choice-card.is-selected {
    background: linear-gradient(180deg, rgba(110,126,105,0.96), rgba(86,102,82,0.96));
    color: #fff;
    border-color: transparent;
    animation: selected-float 3.8s ease-in-out infinite;
}
.choice-card.is-disabled {
    pointer-events: none;
    opacity: 0.36;
    background: rgba(238, 236, 230, 0.72);
}
.choice-card strong {
    display: block;
    font-family: 'Cormorant Garamond', serif;
    font-size: 2rem;
    line-height: 1;
}
.choice-card small {
    display: block;
    margin-top: 8px;
    line-height: 1.4;
    color: inherit;
    opacity: 0.82;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-size: 0.72rem;
}
.calendar-card, .info-box, .summary-card, .journey-panel, .form-grid label, .button, textarea, select, input { transition: all 280ms ease; }
.calendar-card, .info-box, .summary-card {
    margin-top: 20px;
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: 26px;
    padding: 18px;
    line-height: 1.7;
    color: var(--muted);
}
.calendar-head {
    display: grid;
    grid-template-columns: 42px 1fr 42px;
    align-items: center;
    gap: 10px;
    margin-bottom: 14px;
}
.calendar-head > div { text-align: center; }
.calendar-label {
    margin: 0 0 4px;
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.24em;
    color: var(--sea);
}
.calendar-head strong {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(1.7rem, 6vw, 2.1rem);
    color: var(--sea-deep);
    line-height: 1;
}
.calendar-nav {
    width: 42px;
    height: 42px;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: rgba(255,255,255,0.84);
    color: var(--sea-deep);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
}
.calendar-weekdays, .calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, minmax(0, 1fr));
    gap: 6px;
}
.calendar-weekdays {
    margin-bottom: 10px;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--muted);
}
.calendar-weekdays span { text-align: center; }
.calendar-day {
    aspect-ratio: 1 / 1;
    border-radius: 16px;
    border: 1px solid transparent;
    background: transparent;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2px;
    color: var(--sea-deep);
    cursor: pointer;
    position: relative;
    min-width: 0;
}
.calendar-day.is-available {
    background: rgba(255,255,255,0.84);
    border-color: rgba(110,126,105,0.18);
}
.calendar-day.is-available::after {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 999px;
    background: var(--gold);
}
.calendar-day.is-selected {
    background: linear-gradient(180deg, rgba(110,126,105,0.96), rgba(86,102,82,0.96));
    color: #fff;
    border-color: transparent;
    box-shadow: 0 10px 24px rgba(86,102,82,0.18);
}
.calendar-day.is-disabled {
    color: rgba(126,133,120,0.42);
    pointer-events: none;
}
.calendar-day.is-empty {
    visibility: hidden;
    pointer-events: none;
}
.calendar-day .day-number { font-weight: 700; font-size: 1rem; }
.calendar-day .day-name { font-size: 0.62rem; opacity: 0.72; }
.calendar-legend {
    margin: 12px 0 0;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.88rem;
}
.legend-dot {
    width: 8px;
    height: 8px;
    border-radius: 999px;
    background: var(--gold);
    display: inline-block;
}
.form-grid { display: grid; gap: 14px; margin-top: 20px; }
.form-grid label { display: grid; gap: 8px; }
.form-grid span { font-size: 0.92rem; color: var(--muted); }
.full-width { grid-column: 1 / -1; }
input, select, textarea {
    width: 100%;
    border-radius: 18px;
    border: 1px solid var(--line);
    background: rgba(255,255,255,0.84);
    padding: 14px 16px;
    color: var(--sea-deep);
    outline: none;
}
input:focus, select:focus, textarea:focus {
    border-color: rgba(110,126,105,0.42);
    box-shadow: 0 0 0 4px rgba(110,126,105,0.12);
}
.summary-grid { display: grid; gap: 10px; }
.summary-item {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 16px;
    background: rgba(255,255,255,0.84);
    border-radius: 18px;
    padding: 14px 16px;
}
.summary-item span {
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--muted);
}
.summary-item strong { display: block; text-align: right; color: var(--sea-deep); }
.journey-panel {
    background: linear-gradient(180deg, rgba(111,124,107,0.96), rgba(90,103,87,0.96));
    color: #fff;
    padding: 18px 20px 14px;
    display: grid;
    gap: 10px;
}
.journey-intro {
    border-bottom: 1px solid rgba(255,255,255,0.16);
    padding-bottom: 12px;
    margin-bottom: 2px;
}
.journey-intro p { margin: 0; line-height: 1.7; color: rgba(255,255,255,0.74); }
.journey-item {
    display: flex;
    align-items: center;
    gap: 12px;
    opacity: 0.5;
    padding: 10px 0;
}
.journey-item.is-active, .journey-item.is-done { opacity: 1; }
.journey-item span {
    width: 38px;
    height: 38px;
    border-radius: 999px;
    border: 1px solid rgba(255,255,255,0.18);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.journey-item.is-active span, .journey-item.is-done span {
    background: rgba(255,255,255,0.24);
    color: #fff;
    border-color: rgba(255,255,255,0.34);
}
.journey-item strong {
    display: block;
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.5rem;
    line-height: 1;
}
.journey-item small { display: block; margin-top: 4px; color: rgba(255,255,255,0.72); }
.booking-footer {
    background: linear-gradient(180deg, rgba(255,255,255,0.74), rgba(255,255,255,0.88));
    padding-top: 10px;
    padding-bottom: 20px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}
.booking-footer p { margin: 0; color: var(--muted); line-height: 1.7; }
.footer-actions { display: flex; gap: 10px; }
.button {
    appearance: none;
    border: none;
    border-radius: 999px;
    padding: 14px 18px;
    cursor: pointer;
    font-weight: 700;
    flex: 1;
}
.button:disabled, .header-back:disabled, .calendar-nav:disabled { opacity: 0.45; cursor: not-allowed; }
.button--primary {
    background: var(--sea-deep);
    color: #fff;
    box-shadow: 0 12px 24px rgba(86,102,82,0.16);
}
.button--primary:hover:not(:disabled), .header-back:hover:not(:disabled), .calendar-nav:hover:not(:disabled) { transform: translateY(-2px); }
.button--secondary {
    background: rgba(255,255,255,0.8);
    color: var(--sea-deep);
    border: 1px solid var(--line);
}
@media (max-width: 759px) {
    .journey-panel {
        padding: 14px 18px;
    }

    .journey-intro,
    .journey-item small {
        display: none;
    }

    .journey-item {
        padding: 2px 0;
    }

    .journey-item strong {
        font-size: 1.1rem;
    }
}
@media (min-width: 760px) {
    .page-shell { padding: 24px; }
    .booking-card { grid-template-columns: minmax(0, 1fr) 260px; }
    .booking-header, .step-content, .booking-footer { padding-left: 28px; padding-right: 28px; }
    .booking-header {
        padding-top: 22px;
        flex-direction: row;
        align-items: flex-start;
    }
    .brand-logo { width: min(170px, 16vw); }
    .header-actions {
        width: auto;
        flex-direction: column;
        align-items: flex-end;
        justify-content: flex-start;
    }
    .journey-panel { padding: 24px 18px; border-left: 1px solid rgba(255,255,255,0.12); }
    .choice-grid--guests { grid-template-columns: repeat(4, minmax(0, 1fr)); }
    .choice-grid--times { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .form-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .footer-actions { width: 300px; margin-left: auto; }
    .step-copy h2 {
        font-size: clamp(2.3rem, 3.2vw, 2.9rem);
    }
    .step-copy p:last-child,
    .booking-footer p,
    .journey-intro p,
    .journey-item small {
        font-size: 0.9rem;
    }
    .journey-item strong {
        font-size: 1.2rem;
    }
    .calendar-card,
    .info-box,
    .summary-card {
        padding: 16px;
    }
    .calendar-day .day-number {
        font-size: 0.95rem;
    }
    .calendar-day .day-name {
        font-size: 0.58rem;
    }
}
@keyframes step-in {
    from { opacity: 0; transform: translateY(18px) scale(0.985); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}
@keyframes selected-float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-3px); }
}