/* ==========================================================================
   Schedule Page — Join Us
   ========================================================================== */

.page-schedule .page-content {
    background-color: #E2D6C4;
}

.schedule-hero {
    position: relative;
    padding: clamp(48px, 6vw, 88px) 0 clamp(32px, 4vw, 48px);
    text-align: center;
    overflow: hidden;
}

.schedule-hero::before {
    content: '';
    position: absolute;
    top: -40px;
    left: 50%;
    transform: translateX(-50%);
    width: min(520px, 90vw);
    height: 200px;
    background: radial-gradient(ellipse at center, rgba(245, 81, 28, 0.22) 0%, transparent 70%);
    pointer-events: none;
}

.schedule-hero__inner {
    position: relative;
    z-index: 1;
    max-width: 720px;
    margin: 0 auto;
}

.schedule-hero__eyebrow {
    font-family: var(--font-nav);
    font-size: 11px;
    font-weight: 300;
    letter-spacing: 0.28em;
    text-transform: uppercase;
    color: #757575;
    margin-bottom: clamp(16px, 2vw, 24px);
}

.schedule-hero__title {
    font-family: var(--font-serif);
    font-weight: 400;
    font-size: clamp(48px, 6.5vw, 96px);
    line-height: 1;
    letter-spacing: 0;
    text-transform: uppercase;
    color: #181818;
    margin-bottom: clamp(20px, 2.5vw, 28px);
}

.schedule-hero__lead {
    font-family: var(--font-body);
    font-weight: 300;
    font-size: clamp(15px, 1.2vw, 18px);
    line-height: 1.75;
    letter-spacing: 0.02em;
    color: #5A5A5A;
    max-width: 540px;
    margin: 0 auto;
}

/* Filters */
.schedule-main {
    padding: 0 0 clamp(64px, 8vw, 100px);
}

.schedule-main__inner {
    max-width: 1180px;
    margin: 0 auto;
}

.schedule-filters {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    margin-bottom: clamp(32px, 4vw, 48px);
    padding-bottom: clamp(24px, 3vw, 32px);
    border-bottom: 1px solid rgba(245, 81, 28, 0.45);
}

.schedule-filters__btn {
    font-family: var(--font-nav);
    font-size: 11px;
    font-weight: 300;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: #181818;
    background: transparent;
    border: 1px solid #F5511C;
    border-radius: 999px;
    padding: 10px 18px;
    cursor: pointer;
    transition: background-color var(--btn-hover-duration) var(--btn-hover-ease),
                color var(--btn-hover-duration) var(--btn-hover-ease),
                border-color var(--btn-hover-duration) var(--btn-hover-ease),
                transform var(--btn-hover-duration) var(--btn-hover-ease);
}

.schedule-filters__btn:hover,
.schedule-filters__btn:focus-visible {
    background-color: rgba(255, 255, 255, 0.55);
    border-color: #181818;
    transform: translateY(-1px);
}

.schedule-filters__btn.is-active {
    background-color: #F5511C;
    border-color: #F5511C;
    color: #FFFFFF;
}

.schedule-filters__btn:focus-visible {
    outline: 2px solid #181818;
    outline-offset: 3px;
}

/* Cards */
.schedule-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: clamp(20px, 2.5vw, 28px);
}

.schedule-card {
    display: flex;
    flex-direction: column;
    background-color: #F0EBE3;
    border: 1px solid #CEC4B4;
    border-top-left-radius: 20px;
    border-top-right-radius: 0;
    border-bottom-right-radius: 20px;
    border-bottom-left-radius: 0;
    padding: clamp(24px, 2.5vw, 32px);
    transition: transform var(--btn-hover-duration) var(--btn-hover-ease),
                box-shadow var(--btn-hover-duration) var(--btn-hover-ease);
}

.schedule-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 40px rgba(24, 24, 24, 0.08);
}

.schedule-card.is-hidden {
    display: none;
}

.schedule-card__top {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 18px;
}

.schedule-card__time {
    font-family: var(--font-serif);
    font-size: clamp(14px, 1.1vw, 17px);
    font-weight: 400;
    text-transform: uppercase;
    color: #181818;
    line-height: 1.3;
}

.schedule-card__dot {
    margin: 0 0.35em;
    opacity: 0.5;
}

.schedule-card__clock {
    white-space: nowrap;
}

.schedule-card__category {
    flex-shrink: 0;
    font-family: var(--font-nav);
    font-size: 9px;
    font-weight: 300;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #757575;
    padding: 6px 10px;
    border: 1px solid rgba(245, 81, 28, 0.6);
    border-radius: 999px;
}

.schedule-card__title {
    font-family: var(--font-serif);
    font-size: clamp(22px, 2vw, 30px);
    font-weight: 400;
    line-height: 1.15;
    text-transform: uppercase;
    color: #181818;
    margin-bottom: 8px;
}

.schedule-card__teacher {
    font-family: var(--font-nav);
    font-size: 12px;
    font-weight: 300;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #757575;
    margin-bottom: 14px;
}

.schedule-card__description {
    font-family: var(--font-body);
    font-weight: 300;
    font-size: 14px;
    line-height: 1.7;
    letter-spacing: 0.02em;
    color: #5A5A5A;
    margin-bottom: clamp(20px, 2.5vw, 28px);
    flex-grow: 1;
}

.schedule-card__footer {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 16px;
    flex-wrap: wrap;
    padding-top: 16px;
    border-top: 1px solid rgba(245, 81, 28, 0.35);
}

.schedule-card__cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 140px;
    height: 42px;
    padding: 0 18px;
    background-color: #F5511C;
    color: #FFFFFF;
    font-family: var(--font-sans);
    font-size: 9px;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    border-top-left-radius: 12px;
    border-top-right-radius: 0;
    border-bottom-right-radius: 12px;
    border-bottom-left-radius: 0;
}

.schedule-empty {
    text-align: center;
    font-family: var(--font-body);
    font-weight: 300;
    font-size: 15px;
    color: #757575;
    padding: 48px 24px;
}

.schedule-empty--page {
    grid-column: 1 / -1;
}

.schedule-notice {
    margin: 0 0 28px;
    padding: 16px 18px;
    border-radius: 14px;
    font-size: 14px;
    line-height: 1.6;
}

.schedule-notice--success {
    background: rgba(31, 122, 77, 0.12);
    color: #1f5f3f;
}

.schedule-notice--error {
    background: rgba(180, 35, 24, 0.12);
    color: #8f1d1d;
}

/* Reserve modal */
.schedule-reserve-modal {
    position: fixed;
    inset: 0;
    z-index: var(--z-modal);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    visibility: hidden;
    pointer-events: none;
}

.schedule-reserve-modal.is-open {
    visibility: visible;
    pointer-events: auto;
}

.schedule-reserve-modal__overlay {
    position: absolute;
    inset: 0;
    background: rgba(24, 24, 24, 0.45);
    opacity: 0;
    transition: opacity 0.35s ease;
}

.schedule-reserve-modal.is-open .schedule-reserve-modal__overlay {
    opacity: 1;
}

.schedule-reserve-modal__panel {
    position: relative;
    width: 100%;
    max-width: 520px;
    max-height: calc(100vh - 48px);
    overflow-y: auto;
    background: #F0EBE3;
    border: 1px solid #CEC4B4;
    border-top-left-radius: 24px;
    border-bottom-right-radius: 24px;
    padding: clamp(28px, 4vw, 40px);
    transform: translateY(16px);
    opacity: 0;
    transition: opacity 0.35s ease, transform 0.35s var(--btn-hover-ease);
}

.schedule-reserve-modal.is-open .schedule-reserve-modal__panel {
    transform: translateY(0);
    opacity: 1;
}

.schedule-reserve-modal__close {
    position: absolute;
    top: 16px;
    right: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    padding: 0;
    background: transparent;
    border: none;
    color: #181818;
    cursor: pointer;
}

.schedule-reserve-modal__eyebrow {
    font-family: var(--font-nav);
    font-size: 10px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: #757575;
    margin-bottom: 8px;
}

.schedule-reserve-modal__title {
    font-family: var(--font-serif);
    font-size: clamp(28px, 4vw, 36px);
    text-transform: uppercase;
    color: #181818;
    margin-bottom: 12px;
}

.schedule-reserve-modal__class {
    font-family: var(--font-serif);
    font-size: 18px;
    text-transform: uppercase;
    color: #5A5A5A;
    margin-bottom: 20px;
}

.schedule-booking-form {
    display: grid;
    gap: 16px;
}

.schedule-booking-form__field {
    display: grid;
    gap: 8px;
}

.schedule-booking-form__label {
    font-family: var(--font-nav);
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #5A5A5A;
}

.schedule-booking-form__required {
    color: #F5511C;
}

.schedule-booking-form__input,
.schedule-booking-form__textarea {
    width: 100%;
    padding: 14px 16px;
    border: 1px solid #CEC4B4;
    border-radius: 12px;
    background: #FFFFFF;
    font-family: var(--font-body);
    font-size: 14px;
    color: #181818;
}

.schedule-booking-form__textarea {
    resize: vertical;
    min-height: 110px;
}

.schedule-booking-form__input:focus,
.schedule-booking-form__textarea:focus {
    outline: 2px solid rgba(245, 81, 28, 0.35);
    outline-offset: 2px;
}

.schedule-booking-form__input--readonly {
    background: #F7F3EC;
    color: #5A5A5A;
    cursor: default;
}

.schedule-reserve-modal__note {
    font-family: var(--font-body);
    font-weight: 300;
    font-size: 14px;
    line-height: 1.7;
    color: #5A5A5A;
    margin-bottom: 24px;
}

.schedule-reserve-modal__note a {
    color: #181818;
    text-decoration: underline;
    text-underline-offset: 3px;
}

.schedule-reserve-modal__cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 48px;
    margin-top: 4px;
    background-color: #F5511C;
    color: #FFFFFF;
    font-family: var(--font-sans);
    font-size: 10px;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    text-decoration: none;
    border: none;
    cursor: pointer;
    border-top-left-radius: 14px;
    border-bottom-right-radius: 14px;
}

/* Responsive */
@media (max-width: 767px) {
    .schedule-grid {
        grid-template-columns: 1fr;
    }

    .schedule-filters {
        justify-content: flex-start;
        overflow-x: auto;
        flex-wrap: nowrap;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
        padding-left: 2px;
        padding-right: 2px;
    }

    .schedule-filters::-webkit-scrollbar {
        display: none;
    }

    .schedule-filters__btn {
        flex-shrink: 0;
    }

    .schedule-card__footer {
        flex-direction: column;
        align-items: stretch;
    }

    .schedule-card__cta {
        width: 100%;
    }
}

@media (prefers-reduced-motion: reduce) {
    .schedule-card,
    .schedule-filters__btn,
    .schedule-reserve-modal__overlay,
    .schedule-reserve-modal__panel {
        transition: none;
    }

    .schedule-card:hover {
        transform: none;
    }
}