/* ==========================================================
   Chang Tong Core 2.0
   UI-008 · Catering Page · Version 1.1
========================================================== */

.ct-catering-page {
    overflow: clip;
    background-color: var(--ct-color-background);
}

.ct-page-catering,
.ct-page-catering #page,
.ct-page-catering #content,
.ct-page-catering #content > .ast-container {
    background-color: var(--ct-color-background);
}

.ct-catering-page .ct-container {
    width: min(100% - (2 * var(--ct-space-lg)), var(--ct-width-container));
    margin-inline: auto;
}

.ct-catering-kicker,
.ct-catering-hero__eyebrow,
.ct-catering-process-card__number {
    margin-bottom: var(--ct-space-sm);
    color: var(--ct-color-primary-dark);
    font-size: var(--ct-fs-sm);
    font-weight: var(--ct-fw-bold);
    letter-spacing: 0.12em;
    line-height: var(--ct-lh-tight);
    text-transform: uppercase;
}

/* Hero */

.ct-catering-hero {
    position: relative;
    min-height: 72vh;
    display: grid;
    align-items: end;
    isolation: isolate;
    background-color: var(--ct-color-secondary);
}

.ct-catering-hero__image,
.ct-catering-hero__overlay {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}

.ct-catering-hero__image {
    z-index: -2;
    object-fit: cover;
    object-position: center 52%;
}

.ct-catering-hero__overlay {
    z-index: -1;
    background: linear-gradient(90deg, var(--ct-color-secondary), transparent);
    opacity: 0.86;
}

.ct-catering-hero__content {
    padding-block: var(--ct-space-2xl);
}

.ct-catering-hero__eyebrow {
    color: var(--ct-color-primary);
}

.ct-catering-hero__title,
.ct-catering-hero__lead {
    max-width: var(--ct-width-content);
    color: var(--ct-color-text-white);
}

.ct-catering-hero__title {
    margin-bottom: var(--ct-space-md);
}

.ct-catering-hero__lead {
    margin-bottom: var(--ct-space-lg);
    font-size: var(--ct-fs-2xl);
    line-height: var(--ct-lh-normal);
}

/* Concept */

.ct-catering-concept,
.ct-catering-process,
.ct-catering-inquiry {
    padding-block: var(--ct-space-2xl);
}

.ct-catering-concept {
    background-color: var(--ct-color-background);
}

.ct-catering-concept__grid,
.ct-catering-inquiry__grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: center;
    gap: var(--ct-space-xl);
}

.ct-catering-concept__media,
.ct-catering-inquiry__media {
    overflow: hidden;
    border-radius: var(--ct-radius-xl);
    box-shadow: var(--ct-shadow-lg);
}

.ct-catering-concept__media img,
.ct-catering-inquiry__media img {
    display: block;
    width: 100%;
    aspect-ratio: 3 / 2;
    object-fit: cover;
}

.ct-catering-concept__media img {
    object-position: center;
}

.ct-catering-concept__content h2,
.ct-catering-inquiry__content h2 {
    margin-bottom: var(--ct-space-md);
}

.ct-catering-concept__intro {
    font-size: var(--ct-fs-lg);
}

.ct-catering-services {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--ct-space-sm) var(--ct-space-md);
    margin: 0 0 var(--ct-space-lg);
    padding: 0;
    list-style: none;
}

.ct-catering-services li {
    position: relative;
    padding-left: var(--ct-space-lg);
}

.ct-catering-services li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--ct-color-primary-dark);
    font-weight: var(--ct-fw-bold);
}

.ct-catering-concept__statement {
    margin-bottom: var(--ct-space-sm);
    color: var(--ct-color-secondary);
    font-size: var(--ct-fs-lg);
}

.ct-catering-concept__note {
    margin-bottom: 0;
    color: var(--ct-color-text-light);
    font-size: var(--ct-fs-sm);
}

/* Process */

.ct-catering-process__header {
    max-width: var(--ct-width-content);
    margin: 0 auto var(--ct-space-xl);
    text-align: center;
}

.ct-catering-process__header h2 {
    margin-bottom: var(--ct-space-md);
}

.ct-catering-process__header > p:last-child {
    margin-bottom: 0;
    color: var(--ct-color-text-light);
    font-size: var(--ct-fs-lg);
}

.ct-catering-process__stack {
    position: relative;
}

.ct-catering-process-card {
    position: sticky;
    top: calc(var(--ct-header-height) + var(--ct-space-md));
    display: grid;
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    min-height: 62vh;
    margin-bottom: var(--ct-space-2xl);
    overflow: hidden;
    border: var(--ct-border-thin) solid var(--ct-color-border);
    border-radius: var(--ct-radius-xl);
    background-color: var(--ct-color-surface);
    box-shadow: var(--ct-shadow-lg);
}

.ct-catering-process-card:nth-child(1) {
    z-index: 1;
}

.ct-catering-process-card:nth-child(2) {
    z-index: 2;
}

.ct-catering-process-card:nth-child(3) {
    z-index: 3;
    margin-bottom: 0;
}

.ct-catering-process-card__media {
    min-height: 100%;
}

.ct-catering-process-card__media img {
    display: block;
    width: 100%;
    height: 100%;
    min-height: 62vh;
    object-fit: cover;
}

.ct-catering-process-card:nth-child(1) img {
    object-position: center;
}

.ct-catering-process-card:nth-child(2) img {
    object-position: center;
}

.ct-catering-process-card:nth-child(3) img {
    object-position: center 55%;
}

.ct-catering-process-card__content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: var(--ct-space-xl);
}

.ct-catering-process-card__content h3 {
    margin-bottom: var(--ct-space-md);
}

.ct-catering-process-card__steps {
    color: var(--ct-color-primary-dark);
    font-size: var(--ct-fs-sm);
    font-weight: var(--ct-fw-semibold);
}

.ct-catering-process-card__statement {
    margin-bottom: 0;
    color: var(--ct-color-secondary);
    font-size: var(--ct-fs-lg);
}

.ct-catering-process-card--reverse .ct-catering-process-card__media {
    order: 2;
}

/* Inquiry */

.ct-catering-inquiry {
    scroll-margin-top: calc(var(--ct-header-height) + var(--ct-space-md));
    background-color: var(--ct-color-background);
}

.ct-catering-inquiry__grid {
    align-items: start;
}

.ct-catering-inquiry__media {
    position: sticky;
    top: calc(var(--ct-header-height) + var(--ct-space-lg));
}

.ct-catering-inquiry__media img {
    object-position: center;
}

.ct-catering-form {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--ct-space-md);
    margin-top: var(--ct-space-lg);
}

.ct-catering-form__field {
    min-width: 0;
}

.ct-catering-form__field--full {
    grid-column: 1 / -1;
}

.ct-catering-form label {
    display: block;
    margin-bottom: var(--ct-space-xs);
    color: var(--ct-color-secondary);
    font-size: var(--ct-fs-sm);
    font-weight: var(--ct-fw-semibold);
}

.ct-catering-form label span,
.ct-catering-form__required,
.ct-catering-form__actions p {
    color: var(--ct-color-text-light);
    font-size: var(--ct-fs-xs);
    font-weight: var(--ct-fw-regular);
}

.ct-catering-form input,
.ct-catering-form textarea {
    width: 100%;
    border: var(--ct-border-thin) solid var(--ct-color-border);
    border-radius: var(--ct-radius-md);
    background-color: var(--ct-color-white);
    color: var(--ct-color-text);
    font: inherit;
    transition: border-color var(--ct-transition-fast), box-shadow var(--ct-transition-fast);
}

.ct-catering-form input {
    min-height: var(--ct-input-height);
    padding-inline: var(--ct-space-md);
}

.ct-catering-form textarea {
    min-height: calc(var(--ct-input-height) * 2);
    padding: var(--ct-space-md);
    resize: vertical;
}

.ct-catering-form input:focus,
.ct-catering-form textarea:focus {
    border-color: var(--ct-color-primary-dark);
    outline: var(--ct-border-medium) solid var(--ct-color-primary);
    outline-offset: var(--ct-space-xs);
}

.ct-catering-form__website {
    position: absolute;
    left: -9999px;
}

.ct-catering-form__required {
    margin-bottom: 0;
}

.ct-catering-form__actions {
    display: flex;
    align-items: center;
    gap: var(--ct-space-md);
}

.ct-catering-form__actions .ct-button {
    border-style: solid;
}

.ct-catering-form__actions p {
    margin-bottom: 0;
}

/* Responsive */

@media (max-width: 991px), (max-height: 760px) {
    .ct-catering-process-card {
        position: relative;
        top: auto;
        grid-template-columns: 1fr;
        min-height: 0;
    }

    .ct-catering-process-card__media,
    .ct-catering-process-card--reverse .ct-catering-process-card__media {
        order: 0;
        min-height: 0;
    }

    .ct-catering-process-card__media img {
        height: auto;
        min-height: 0;
        aspect-ratio: 3 / 2;
    }
}

@media (max-width: 767px) {
    .ct-catering-page .ct-container {
        width: min(100% - (2 * var(--ct-space-md)), var(--ct-width-container));
    }

    .ct-catering-hero {
        min-height: 68vh;
    }

    .ct-catering-hero__image {
        object-position: 58% center;
    }

    .ct-catering-hero__overlay {
        background: linear-gradient(0deg, var(--ct-color-secondary), transparent);
        opacity: 0.9;
    }

    .ct-catering-hero__content,
    .ct-catering-concept,
    .ct-catering-process,
    .ct-catering-inquiry {
        padding-block: var(--ct-space-xl);
    }

    .ct-catering-hero__lead {
        font-size: var(--ct-fs-xl);
    }

    .ct-catering-concept__grid,
    .ct-catering-inquiry__grid {
        grid-template-columns: 1fr;
        gap: var(--ct-space-lg);
    }

    .ct-catering-services,
    .ct-catering-form {
        grid-template-columns: 1fr;
    }

    .ct-catering-process-card {
        margin-bottom: var(--ct-space-lg);
    }

    .ct-catering-process-card__content {
        padding: var(--ct-space-lg);
    }

    .ct-catering-inquiry__media {
        position: relative;
        top: auto;
    }

    .ct-catering-form__actions {
        align-items: flex-start;
        flex-direction: column;
    }

}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    .ct-catering-process-card {
        position: relative;
        top: auto;
    }

    .ct-catering-page *,
    .ct-catering-page *::before,
    .ct-catering-page *::after {
        scroll-behavior: auto;
        transition-duration: 0.01ms;
    }
}