/* Explain: Retreat-specific buttons, cards, menu, and form components */
.luxury-button {
    align-items: center;
    background: var(--text-color);
    border: 1px solid rgba(13, 59, 57, 0.1);
    border-radius: 999px;
    box-shadow: 0 18px 44px rgba(13, 59, 57, 0.2);
    color: var(--background-color);
    display: inline-flex;
    font-weight: 700;
    gap: 0.65rem;
    justify-content: center;
    min-height: 3.25rem;
    padding: 0.9rem 1.35rem;
    text-decoration: none;
    transition: transform 240ms ease, box-shadow 240ms ease, background 240ms ease;
}

.luxury-button:hover,
.luxury-button:focus-visible {
    background: #124946;
    box-shadow: 0 22px 54px rgba(13, 59, 57, 0.25);
    transform: translateY(-2px);
}

.luxury-button--light {
    background: var(--background-color);
    color: var(--text-color);
}

.luxury-button--light:hover,
.luxury-button--light:focus-visible {
    background: var(--secondary-color);
}

.eyebrow {
    color: var(--text-muted);
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 0.24em;
    text-transform: uppercase;
}

.side-menu-panel {
    background: rgba(250, 249, 246, 0.95);
    border-left: 1px solid var(--border-color);
    box-shadow: -24px 0 80px rgba(13, 59, 57, 0.14);
    transform: translateX(100%);
    transition: transform 300ms ease;
}

.side-menu-backdrop {
    background: rgba(13, 59, 57, 0.28);
    opacity: 0;
    pointer-events: none;
    transition: opacity 300ms ease;
}

body.side-menu-open .side-menu-panel {
    transform: translateX(0);
}

body.side-menu-open .side-menu-backdrop {
    opacity: 1;
    pointer-events: auto;
}

.pebble-frame {
    background: linear-gradient(145deg, rgba(250, 249, 246, 0.86), rgba(232, 222, 204, 0.58));
    border: 1px solid rgba(250, 249, 246, 0.78);
    border-radius: 999px;
    box-shadow: var(--shadow-soft);
    padding: clamp(0.75rem, 2.5vw, 1.45rem);
    position: relative;
}

.pebble-frame::before,
.pebble-frame::after {
    border: 1px solid rgba(13, 59, 57, 0.12);
    border-radius: 999px;
    content: '';
    position: absolute;
    z-index: -1;
}

.pebble-frame::before {
    background: rgba(157, 193, 131, 0.32);
    height: 34%;
    left: -7%;
    top: 10%;
    width: 34%;
}

.pebble-frame::after {
    background: rgba(232, 222, 204, 0.8);
    bottom: 5%;
    height: 22%;
    right: -4%;
    width: 22%;
}

.floating-note {
    background: rgba(250, 249, 246, 0.88);
    border: 1px solid rgba(13, 59, 57, 0.1);
    border-radius: 1.5rem;
    box-shadow: var(--shadow-card);
    backdrop-filter: blur(14px);
}

.soft-card {
    background: rgba(255, 253, 249, 0.76);
    border: 1px solid rgba(13, 59, 57, 0.1);
    border-radius: var(--radius-large);
    box-shadow: var(--shadow-card);
    transition: transform 260ms ease, box-shadow 260ms ease, border-color 260ms ease;
}

.soft-card:hover {
    border-color: rgba(13, 59, 57, 0.2);
    box-shadow: 0 24px 62px rgba(13, 59, 57, 0.13);
    transform: translateY(-4px);
}

.treatment-icon {
    align-items: center;
    background: rgba(157, 193, 131, 0.25);
    border: 1px solid rgba(13, 59, 57, 0.09);
    border-radius: 999px;
    color: var(--text-color);
    display: inline-flex;
    height: 3rem;
    justify-content: center;
    width: 3rem;
}

.booking-shell {
    background:
        radial-gradient(circle at 16% 12%, rgba(157, 193, 131, 0.3), transparent 20rem),
        linear-gradient(135deg, var(--text-color), #14524e 58%, #1d5e58);
    border-radius: clamp(2rem, 7vw, 6rem) clamp(2rem, 7vw, 6rem) 0 0;
    color: var(--background-color);
    overflow: hidden;
    position: relative;
}

.booking-shell::before {
    border: 1px solid rgba(250, 249, 246, 0.18);
    border-radius: 999px;
    content: '';
    height: clamp(12rem, 28vw, 24rem);
    position: absolute;
    right: -7rem;
    top: -8rem;
    width: clamp(12rem, 28vw, 24rem);
}

.retreat-input {
    background: rgba(250, 249, 246, 0.95);
    border: 1px solid rgba(13, 59, 57, 0.16);
    border-radius: 1rem;
    color: var(--text-color);
    min-height: 3.25rem;
}

.retreat-input::placeholder {
    color: rgba(13, 59, 57, 0.48);
}

.form-status {
    border-radius: 1rem;
    display: none;
    font-weight: 700;
    padding: 0.85rem 1rem;
}

.form-status.is-visible {
    display: block;
}

.form-status.is-success {
    background: rgba(157, 193, 131, 0.25);
    color: #163f32;
}

.form-status.is-error {
    background: rgba(255, 235, 225, 0.92);
    color: #7f1d1d;
}