/* =========================================================
   PROJECTS PAGE SECTIONS
   Add this after style-1.css.
========================================================= */

.projects-page-hero {
    position: relative;
    height: 40vh;
    min-height: 280px;
    max-height: 460px;
    overflow: hidden;
    isolation: isolate;
}

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

.projects-page-hero__image {
    z-index: -2;
    object-fit: cover;
    object-position: center;
}

.projects-page-hero__overlay {
    z-index: -1;
    background: rgba(0, 0, 0, .36);
}

.projects-page-hero__content {
    height: 100%;
    display: grid;
    place-items: center;
    text-align: center;
}

.projects-page-hero h1 {
    color: var(--white);
    font-size: clamp(34px, 6vw, 66px);
    line-height: 1.1;
    letter-spacing: .08em;
    text-transform: uppercase;
    text-shadow: 0 2px 20px rgba(0, 0, 0, .25);
}

.projects-page-gallery {
    background: var(--grey-100);
}

.projects-page-header {
    display: flex;
    flex-direction: column;
    gap: 28px;
    margin-bottom: 50px;
}

.projects-page-heading {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
}

.projects-page-heading h2 {
    font-size: clamp(25px, 3.4vw, 39px);
    line-height: 1.2;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.projects-page-heading > span {
    width: 64px;
    height: 2px;
    background: var(--black);
}

.projects-page-header > p {
    max-width: 590px;
    margin: 0;
    color: var(--grey-700);
    font-size: 13px;
    line-height: 1.85;
}

.projects-page-grid {
    min-height: 220px;
}

.projects-page-grid .project-card {
    animation: projectCardIn 520ms cubic-bezier(.2, .8, .2, 1) both;
}

@keyframes projectCardIn {
    from {
        opacity: 0;
        transform: translateY(18px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.projects-page-actions {
    display: flex;
    justify-content: center;
    min-height: 42px;
    margin-top: 42px;
}

.projects-load-more {
    color: var(--black);
    background: transparent;
    cursor: pointer;
}

.projects-load-more[hidden] {
    display: none;
}

.projects-load-more:disabled {
    cursor: wait;
    opacity: .55;
}

/* Skeleton cards */
.project-skeleton {
    position: relative;
    aspect-ratio: 1.35 / 1;
    overflow: hidden;
    background: #e8e8e8;
}

.project-skeleton::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(
        100deg,
        transparent 20%,
        rgba(255, 255, 255, .62) 48%,
        transparent 76%
    );
    transform: translateX(-110%);
    animation: projectSkeletonShimmer 1.25s ease-in-out infinite;
}

.project-skeleton__category,
.project-skeleton__title {
    position: absolute;
    z-index: 1;
    left: 24px;
    bottom: 58px;
    height: 8px;
    background: rgba(255, 255, 255, .6);
}

.project-skeleton__category {
    width: 76px;
}

.project-skeleton__title {
    bottom: 28px;
    width: 48%;
    height: 18px;
}

@keyframes projectSkeletonShimmer {
    to {
        transform: translateX(110%);
    }
}

/* Pagination appears automatically when the data has over 20 projects. */
.projects-pagination {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 9px;
    margin-top: 48px;
}

.projects-pagination[hidden] {
    display: none;
}

.projects-page-number,
.projects-page-arrow {
    display: grid;
    min-width: 42px;
    height: 42px;
    padding: 0 12px;
    place-items: center;
    color: var(--black);
    background: var(--white);
    border: 1px solid var(--grey-300);
    cursor: pointer;
    font-family: var(--font-title);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: .08em;
    transition:
        color var(--transition),
        background var(--transition),
        border-color var(--transition);
}

.projects-page-number:hover,
.projects-page-number:focus-visible,
.projects-page-arrow:hover,
.projects-page-arrow:focus-visible,
.projects-page-number.is-current {
    color: var(--white);
    background: var(--accent);
    border-color: var(--accent);
}

.projects-page-number:focus-visible,
.projects-page-arrow:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 3px;
}

.projects-page-arrow:disabled {
    color: var(--grey-300);
    background: var(--grey-100);
    border-color: var(--grey-200);
    cursor: default;
}

.projects-page-ellipsis {
    min-width: 28px;
    color: var(--grey-500);
    text-align: center;
}

.projects-page-message {
    margin: 35px 0 0;
    color: var(--grey-700);
    text-align: center;
}

@media (min-width: 640px) {
    .projects-page-header {
        margin-bottom: 60px;
    }
}

@media (min-width: 768px) {
    .projects-page-hero {
        min-height: 330px;
    }

    .projects-page-header {
        flex-direction: row;
        align-items: flex-end;
        justify-content: space-between;
    }

    .projects-page-header > p {
        text-align: right;
    }
}

@media (min-width: 1024px) {
    .projects-page-hero {
        min-height: 370px;
    }

    .projects-page-actions {
        margin-top: 52px;
    }
}

@media (min-width: 1280px) {
    .projects-page-hero {
        max-height: 500px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .projects-page-grid .project-card,
    .project-skeleton::after {
        animation: none;
    }
}