/* Kynd Kit — Frontend styles
 * Clean, focused, readable. Designed to sit comfortably in any theme.
 */

:root {
    --kynd-color-ink: #1a1a1a;
    --kynd-color-muted: #666;
    --kynd-color-subtle: #e5e5e5;
    --kynd-color-bg: #ffffff;
    --kynd-color-accent: #439bc0;        /* kynd blue */
    --kynd-color-accent-dark: #357a99;   /* ~15% darker for hover */
    --kynd-color-accent-soft: #e6f1f7;   /* very pale tint for backgrounds */
    --kynd-color-danger: #b32d2e;

    --kynd-radius: 10px;
    --kynd-radius-sm: 6px;
    --kynd-shadow-sm: 0 1px 2px rgba(0,0,0,.06), 0 2px 8px rgba(0,0,0,.04);
    --kynd-shadow-md: 0 4px 12px rgba(0,0,0,.08), 0 8px 24px rgba(0,0,0,.06);

    --kynd-font-stack: inherit;
    --kynd-font-display: inherit;
}

.kynd-kit-main { font-family: var(--kynd-font-stack); color: var(--kynd-color-ink); }
.kynd-kit-wrap { max-width: 860px; margin: 0 auto; padding: 32px 20px 64px; }

/* ---------------- Buttons ---------------- */
.kynd-btn {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 12px 22px;
    font-family: inherit; font-size: 15px; font-weight: 600;
    border-radius: var(--kynd-radius-sm); border: 1.5px solid transparent;
    cursor: pointer; text-decoration: none; line-height: 1;
    transition: all .18s ease;
}
.kynd-btn--primary {
    background: var(--kynd-color-accent); color: #fff;
    border-color: var(--kynd-color-accent);
}
.kynd-btn--primary:hover {
    background: var(--kynd-color-accent-dark);
    border-color: var(--kynd-color-accent-dark);
    color: #fff;
    transform: translateY(-1px);
    box-shadow: var(--kynd-shadow-sm);
}
.kynd-btn--secondary {
    background: #fff; color: var(--kynd-color-ink);
    border-color: var(--kynd-color-subtle);
}
.kynd-btn--secondary:hover {
    border-color: var(--kynd-color-ink);
    color: var(--kynd-color-ink);
}
.kynd-btn--large { padding: 16px 32px; font-size: 17px; }

/* ---------------- Breadcrumbs & tags ---------------- */
.kynd-kit-breadcrumbs {
    font-size: 13px; color: var(--kynd-color-muted);
    margin: 0 0 24px; display: flex; gap: 8px; align-items: center; flex-wrap: wrap;
}
.kynd-kit-breadcrumbs a { color: var(--kynd-color-muted); text-decoration: none; }
.kynd-kit-breadcrumbs a:hover { color: var(--kynd-color-ink); }
.kynd-kit-breadcrumbs__sep { color: #bbb; }

.kynd-kit-tags {
    list-style: none; padding: 0; margin: 0 0 12px;
    display: flex; gap: 6px; flex-wrap: wrap;
}
.kynd-kit-tags li a, .kynd-kit-tags li {
    display: inline-block;
    font-size: 11px; font-weight: 600; letter-spacing: .08em;
    text-transform: uppercase;
    padding: 4px 10px; border-radius: 999px;
    background: var(--kynd-color-accent-soft); color: var(--kynd-color-accent-dark);
    text-decoration: none;
}
.kynd-kit-tags li a:hover { background: var(--kynd-color-accent); color: #fff; }
.kynd-kit-tags--step li { background: #f5f5f5; color: #555; }

/* ---------------- Cover page ---------------- */
.kynd-kit-cover { display: grid; gap: 24px; }
.kynd-kit-cover__image img {
    width: 100%; height: auto;
    border-radius: var(--kynd-radius);
    box-shadow: var(--kynd-shadow-md);
    display: block;
}
.kynd-kit-cover__title {

    font-size: clamp( 28px, 4.5vw, 44px );
    line-height: 1.15;
    margin: 0 0 8px;
    letter-spacing: -.01em;
}
.kynd-kit-cover__meta {
    color: var(--kynd-color-muted); margin: 0 0 16px;
    font-size: 14px; font-weight: 600; letter-spacing: .02em;
}
.kynd-kit-cover__excerpt {
    font-size: 18px; line-height: 1.5; color: #333;
    margin: 0 0 20px; font-weight: 400;
}
.kynd-kit-cover__content { font-size: 16px; line-height: 1.7; color: #333; margin-bottom: 24px; }
.kynd-kit-cover__cta { margin: 24px 0 0; }
.kynd-kit-cover__empty { color: var(--kynd-color-muted); font-style: italic; }

/* ---------------- Step page ---------------- */
.kynd-step-progress { margin-bottom: 28px; }
.kynd-step-progress__meta {
    display: flex; justify-content: space-between; align-items: baseline;
    margin-bottom: 8px;
}
.kynd-step-progress__label {
    font-size: 13px; font-weight: 700;
    text-transform: uppercase; letter-spacing: .08em;
    color: var(--kynd-color-accent-dark);
}
.kynd-step-progress__percent {
    font-size: 13px; font-weight: 600; color: var(--kynd-color-muted);
}
.kynd-step-progress__bar {
    height: 6px; background: var(--kynd-color-subtle);
    border-radius: 3px; overflow: hidden;
}
.kynd-step-progress__fill {
    height: 100%; background: var(--kynd-color-accent);
    border-radius: 3px; transition: width .4s cubic-bezier(.4, 0, .2, 1);
}

.kynd-step { margin: 0 0 32px; }
.kynd-step__header { margin-bottom: 24px; }
.kynd-step__title {

    font-size: clamp( 26px, 4vw, 36px );
    line-height: 1.2;
    margin: 0 0 12px;
    letter-spacing: -.01em;
}

.kynd-step__video, .kynd-step__image {
    margin: 0 0 28px;
    border-radius: var(--kynd-radius);
    overflow: hidden;
    box-shadow: var(--kynd-shadow-sm);
    background: #000;
}
.kynd-step__video iframe, .kynd-step__video embed, .kynd-step__video object,
.kynd-step__video video {
    display: block; width: 100%; aspect-ratio: 16 / 9; height: auto;
    border: 0;
}
.kynd-step__image img { display: block; width: 100%; height: auto; }

.kynd-step__content {
    font-size: 17px; line-height: 1.75; color: #222;
}
.kynd-step__content > * + * { margin-top: 1em; }
.kynd-step__content h2 {

    font-size: 24px; margin-top: 1.5em;
}
.kynd-step__content h3 { font-size: 20px; margin-top: 1.3em; }
.kynd-step__content img { max-width: 100%; height: auto; border-radius: var(--kynd-radius-sm); }
.kynd-step__content ul, .kynd-step__content ol { padding-left: 1.5em; }
.kynd-step__content li + li { margin-top: .4em; }
.kynd-step__content iframe { max-width: 100%; border-radius: var(--kynd-radius-sm); }
.kynd-step__content blockquote {
    border-left: 4px solid var(--kynd-color-accent);
    padding: 4px 0 4px 20px;
    color: #444; font-style: italic;
    margin: 1.5em 0;
}

/* ---------------- Step navigation ---------------- */
.kynd-step-nav {
    display: flex; align-items: center; justify-content: space-between;
    gap: 12px;
    padding: 20px 0; margin-top: 32px;
    border-top: 1px solid var(--kynd-color-subtle);
}
.kynd-step-nav__counter {

    font-size: 18px; color: var(--kynd-color-muted);
    font-variant-numeric: tabular-nums;
}

.kynd-step-dots {
    display: flex; flex-wrap: wrap; gap: 6px; justify-content: center;
    margin-top: 20px; padding-top: 20px;
    border-top: 1px solid var(--kynd-color-subtle);
}
.kynd-step-dots__dot {
    display: inline-flex; align-items: center; justify-content: center;
    width: 34px; height: 34px;
    border-radius: 50%;
    background: #fff;
    border: 1.5px solid var(--kynd-color-subtle);
    color: var(--kynd-color-muted);
    font-size: 13px; font-weight: 600;
    text-decoration: none;
    transition: all .15s ease;
}
.kynd-step-dots__dot:hover {
    border-color: var(--kynd-color-accent);
    color: var(--kynd-color-accent);
}
.kynd-step-dots__dot.is-complete {
    background: var(--kynd-color-accent-soft);
    border-color: var(--kynd-color-accent-soft);
    color: var(--kynd-color-accent-dark);
}
.kynd-step-dots__dot.is-current {
    background: var(--kynd-color-accent);
    border-color: var(--kynd-color-accent);
    color: #fff;
    transform: scale( 1.1 );
    box-shadow: var(--kynd-shadow-sm);
}

/* ---------------- Archive / grid / list ---------------- */
.kynd-kits { max-width: 1200px; margin: 0 auto; padding: 32px 20px 64px; font-family: var(--kynd-font-stack); color: var(--kynd-color-ink); }

.kynd-kits__header {
    display: flex; align-items: center; justify-content: space-between;
    margin-bottom: 20px; gap: 16px; flex-wrap: wrap;
}
.kynd-kits__title {

    font-size: clamp( 26px, 4vw, 40px );
    margin: 0; letter-spacing: -.01em;
}

.kynd-kits__view-toggle {
    display: inline-flex; gap: 4px;
    background: #f5f5f5; padding: 4px; border-radius: 8px;
}
.kynd-kits__view-btn {
    display: inline-flex; align-items: center; justify-content: center;
    width: 36px; height: 36px; border-radius: 5px;
    color: var(--kynd-color-muted); text-decoration: none;
    transition: all .15s ease;
}
.kynd-kits__view-btn:hover { color: var(--kynd-color-ink); }
.kynd-kits__view-btn.is-active { background: #fff; color: var(--kynd-color-accent); box-shadow: var(--kynd-shadow-sm); }

.kynd-kits__filters {
    display: grid;
    grid-template-columns: minmax(240px, 1fr) minmax(180px, 240px) auto;
    gap: 16px;
    align-items: end;
    background: #fff;
    padding: 20px;
    border: 1px solid var(--kynd-color-subtle);
    border-radius: var(--kynd-radius);
    margin-bottom: 28px;
}
@media (max-width: 780px) {
    .kynd-kits__filters {
        grid-template-columns: 1fr;
    }
}

.kynd-kits__field {
    display: flex;
    flex-direction: column;
    gap: 8px;
    min-width: 0;
}

.kynd-kits__field-label {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--kynd-color-muted);
    line-height: 1;
}

.kynd-kits__input-wrap {
    position: relative;
    display: flex;
    align-items: center;
}
.kynd-kits__input-icon {
    position: absolute;
    left: 14px;
    color: var(--kynd-color-muted);
    pointer-events: none;
}
.kynd-kits__input-wrap input[type="search"] {
    width: 100%;
    height: 44px;
    padding: 0 14px 0 40px;
    font-size: 15px;
    font-family: inherit;
    color: var(--kynd-color-ink);
    background: #fff;
    border: 1.5px solid var(--kynd-color-subtle);
    border-radius: var(--kynd-radius-sm);
    outline: none;
    transition: border-color .15s;
    -webkit-appearance: none;
    appearance: none;
}
.kynd-kits__input-wrap input[type="search"]::placeholder {
    color: #9aa0a6;
}
.kynd-kits__input-wrap input[type="search"]:focus {
    border-color: var(--kynd-color-accent);
    box-shadow: 0 0 0 3px rgba( 67, 155, 192, .15 );
}

.kynd-kits__tag-select {
    width: 100%;
    height: 44px;
    padding: 0 36px 0 14px;
    font-size: 15px;
    font-family: inherit;
    color: var(--kynd-color-ink);
    background-color: #fff;
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'><path d='M2 4l4 4 4-4' stroke='%23666' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/></svg>");
    background-repeat: no-repeat;
    background-position: right 14px center;
    border: 1.5px solid var(--kynd-color-subtle);
    border-radius: var(--kynd-radius-sm);
    outline: none;
    -webkit-appearance: none;
    appearance: none;
    cursor: pointer;
    transition: border-color .15s;
}
.kynd-kits__tag-select:focus {
    border-color: var(--kynd-color-accent);
    box-shadow: 0 0 0 3px rgba( 67, 155, 192, .15 );
}

.kynd-kits__field--actions {
    flex-direction: row;
    gap: 8px;
    align-items: stretch;
}
.kynd-kits__field--actions .kynd-btn {
    height: 44px;
    padding: 0 20px;
    font-size: 14px;
}
@media (max-width: 780px) {
    .kynd-kits__field--actions { flex-wrap: wrap; }
    .kynd-kits__field--actions .kynd-btn { flex: 1; justify-content: center; }
}

/* Grid */
.kynd-kits--grid .kynd-kits__items {
    display: grid;
    grid-template-columns: repeat( auto-fill, minmax( 280px, 1fr ) );
    gap: 24px;
}
.kynd-kits--grid .kynd-kit-card {
    display: flex; flex-direction: column;
    background: #fff; border: 1px solid var(--kynd-color-subtle);
    border-radius: var(--kynd-radius); overflow: hidden;
    transition: transform .2s, box-shadow .2s, border-color .2s;
}
.kynd-kits--grid .kynd-kit-card:hover {
    transform: translateY( -3px );
    box-shadow: var(--kynd-shadow-md);
    border-color: transparent;
}
.kynd-kits--grid .kynd-kit-card__image {
    display: block; position: relative;
    aspect-ratio: 4 / 3; overflow: hidden;
    background: var(--kynd-color-accent-soft); color: var(--kynd-color-accent);
}
.kynd-kits--grid .kynd-kit-card__image img {
    width: 100%; height: 100%; object-fit: cover; display: block;
    transition: transform .4s ease;
}
.kynd-kits--grid .kynd-kit-card:hover .kynd-kit-card__image img { transform: scale( 1.04 ); }
.kynd-kit-card__image-placeholder {
    position: absolute; inset: 0;
    display: flex; align-items: center; justify-content: center;
}
.kynd-kit-card__step-count {
    position: absolute; top: 12px; right: 12px;
    background: rgba( 0, 0, 0, .75 ); color: #fff;
    font-size: 12px; font-weight: 600;
    padding: 5px 10px; border-radius: 999px;
    backdrop-filter: blur( 6px );
}
.kynd-kits--grid .kynd-kit-card__body {
    padding: 18px 18px 20px;
    display: flex; flex-direction: column; gap: 10px;
    flex: 1;
}
.kynd-kits--grid .kynd-kit-card__title {
 font-size: 20px; line-height: 1.25;
    margin: 0; letter-spacing: -.005em;
}
.kynd-kit-card__title a { color: inherit; text-decoration: none; }
.kynd-kit-card__title a:hover { color: var(--kynd-color-accent); }
.kynd-kit-card__excerpt {
    color: var(--kynd-color-muted); font-size: 14px; line-height: 1.5;
    margin: 0;
    display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden;
}
.kynd-kit-card__cta { margin: 8px 0 0; }

/* List */
.kynd-kits--list .kynd-kits__items { display: flex; flex-direction: column; gap: 12px; }
.kynd-kits--list .kynd-kit-card {
    display: grid; grid-template-columns: 180px 1fr;
    background: #fff; border: 1px solid var(--kynd-color-subtle);
    border-radius: var(--kynd-radius); overflow: hidden;
    transition: border-color .15s, box-shadow .15s;
}
.kynd-kits--list .kynd-kit-card:hover {
    border-color: transparent; box-shadow: var(--kynd-shadow-sm);
}
.kynd-kits--list .kynd-kit-card__image {
    position: relative;
    aspect-ratio: auto; height: 100%; min-height: 140px;
    background: var(--kynd-color-accent-soft); color: var(--kynd-color-accent);
    display: block;
}
.kynd-kits--list .kynd-kit-card__image img {
    position: absolute; inset: 0;
    width: 100%; height: 100%; object-fit: cover;
}
.kynd-kits--list .kynd-kit-card__body {
    padding: 20px; display: flex; flex-direction: column; gap: 10px;
    justify-content: center;
}
.kynd-kits--list .kynd-kit-card__title {
 font-size: 22px; margin: 0;
}
.kynd-kits--list .kynd-kit-card__excerpt { font-size: 15px; -webkit-line-clamp: 2; }

@media ( max-width: 600px ) {
    .kynd-kits--list .kynd-kit-card { grid-template-columns: 1fr; }
    .kynd-kits--list .kynd-kit-card__image { aspect-ratio: 16 / 9; height: auto; min-height: 0; }
}

/* Pagination */
.kynd-kits__pagination {
    margin-top: 40px; display: flex; justify-content: center; gap: 6px; flex-wrap: wrap;
}
.kynd-kits__pagination a, .kynd-kits__pagination span {
    padding: 8px 14px; border-radius: var(--kynd-radius-sm);
    text-decoration: none; color: var(--kynd-color-ink);
    border: 1px solid var(--kynd-color-subtle); background: #fff;
    font-weight: 500; font-size: 14px;
}
.kynd-kits__pagination .current {
    background: var(--kynd-color-accent); border-color: var(--kynd-color-accent); color: #fff;
}
.kynd-kits__pagination a:hover { border-color: var(--kynd-color-ink); }

.kynd-kits__empty {
    text-align: center; padding: 60px 20px; color: var(--kynd-color-muted);
    background: #fafafa; border-radius: var(--kynd-radius); font-size: 16px;
}

/* Small screens */
@media ( max-width: 520px ) {
    .kynd-step-nav { flex-wrap: wrap; }
    .kynd-step-nav__counter { order: -1; flex: 1 1 100%; text-align: center; }
    .kynd-btn { flex: 1; justify-content: center; }
}

/* ---------------- Kit Type: filter checkboxes & pills ---------------- */

.kynd-kits__type-row {
    grid-column: 1 / -1;
    display: flex;
    align-items: center;
    gap: 16px;
    padding-top: 18px;
    margin-top: 4px;
    border-top: 1px solid var(--kynd-color-subtle);
    flex-wrap: wrap;
}
.kynd-kits__type-label {
    flex-shrink: 0;
    margin-right: 4px;
}
.kynd-kits__type-checks {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    flex: 1;
}

.kynd-kits__type-check {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px 8px 12px;
    border: 1.5px solid var(--kynd-color-subtle);
    border-radius: 999px;
    background: #fff;
    font-size: 13px;
    font-weight: 600;
    color: var(--kynd-color-ink);
    cursor: pointer;
    user-select: none;
    transition: border-color .15s, background .15s, box-shadow .15s;
}
.kynd-kits__type-check:hover {
    border-color: var(--kynd-type-color);
}
.kynd-kits__type-check input[type="checkbox"] {
    /* Hide the native checkbox, we render our own dot. */
    position: absolute;
    opacity: 0;
    pointer-events: none;
    width: 0; height: 0;
}
.kynd-kits__type-check-dot {
    width: 14px; height: 14px;
    border-radius: 50%;
    background: var(--kynd-type-color);
    flex-shrink: 0;
    box-shadow: inset 0 0 0 3px rgba( 255, 255, 255, 0 );
    transition: box-shadow .15s;
}
.kynd-kits__type-check.is-checked {
    border-color: var(--kynd-type-color);
    background: color-mix( in srgb, var(--kynd-type-color) 10%, #fff );
    box-shadow: 0 0 0 2px color-mix( in srgb, var(--kynd-type-color) 25%, transparent );
}
.kynd-kits__type-check.is-checked .kynd-kits__type-check-dot {
    box-shadow: inset 0 0 0 3px #fff;
}
/* Fallback for browsers without color-mix support */
@supports not (background: color-mix(in srgb, red, blue)) {
    .kynd-kits__type-check.is-checked {
        background: #fafafa;
    }
}

@media (max-width: 520px) {
    .kynd-kits__type-row { flex-direction: column; align-items: flex-start; }
}

/* Type pills on cards and cover page */
.kynd-kit-types {
    list-style: none;
    padding: 0;
    margin: 0 0 10px;
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}
.kynd-kit-type-pill {
    display: inline-block;
    padding: 4px 11px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .06em;
    text-transform: uppercase;
    border-radius: 999px;
    line-height: 1.3;
}

.kynd-step-finish-form {
    margin: 0;
    padding: 0;
    display: inline-flex;
}
.kynd-step-finish-form button.kynd-btn {
    font-family: inherit;
    cursor: pointer;
}

/* PDF / slide deck download links — subtle, below Start building.
   Match the 24px gap that .kynd-kit-cover__cta uses above itself so the
   button → PDF → slide deck spacing is consistent. */
.kynd-kit-cover__pdf-link {
    margin: 24px 0 0;
    font-size: 0.875em;
}
.kynd-kit-cover__pdf-link a {
    color: #888;
    text-decoration: underline;
}
.kynd-kit-cover__pdf-link a:hover {
    color: #439bc0;
}