/*
 * KEET — Build Friction Sequence v2.0.1
 * Editorial opener → sticky visual story → cinematic closing.
 */
.kbfs,
.kbfs * {
    box-sizing: border-box;
}

.kbfs {
    --kbfs-heading: var(--keet-color-asphalt, #140508);
    --kbfs-body: var(--keet-color-asphalt, #140508);
    --kbfs-muted: var(--keet-color-asphalt, #140508);
    --kbfs-lines: var(--keet-color-border, #d9c8cc);
    --kbfs-active: var(--keet-color-maroon-oak, #5a0f1c);
    --kbfs-bg: var(--keet-color-surface, #f8f3f4);
    --kbfs-closing-bg: var(--keet-color-asphalt, #140508);
    --kbfs-closing-text: var(--keet-color-white, #fff);
    --kbfs-section-gap: 112px;
    --kbfs-column-gap: 96px;
    --kbfs-visual-column: 47%;
    --kbfs-sticky-offset: 96px;
    position: relative;
    width: 100%;
    overflow: clip;
    color: var(--kbfs-body);
    background: var(--kbfs-bg);
    font-family: var(--keet-font-heading, "Poppins"), sans-serif;
    isolation: isolate;
}

.kbfs__inner {
    width: 100%;
    max-width: var(--keet-content-width, 1440px);
    margin-inline: auto;
}

.kbfs__content {
    width: 100%;
    margin-inline: auto;
}

/* Editorial opener */
.kbfs__opener {
    display: grid;
    grid-template-columns: minmax(150px, .34fr) minmax(0, 1fr);
    gap: var(--kbfs-column-gap);
    padding-top: 30px;
    border-top: 1px solid var(--kbfs-lines);
}

.kbfs__opener-label {
    align-self: start;
}

.kbfs__eyebrow,
.kbfs__headline,
.kbfs__intro,
.kbfs__issue-heading,
.kbfs__issue-body,
.kbfs__closing-intro,
.kbfs__closing-heading,
.kbfs__closing-support {
    margin: 0;
}

.kbfs__eyebrow {
    color: var(--kbfs-muted);
    opacity: .58;
    font-family: var(--keet-font-heading, "Poppins"), sans-serif;
    font-size: 12px;
    font-weight: 600;
    line-height: 1.25;
    letter-spacing: .12em;
    text-transform: uppercase;
}

.kbfs__opener-copy {
    min-width: 0;
}

.kbfs__headline {
    max-width: 16ch;
    color: var(--kbfs-heading);
    font-family: var(--keet-font-heading, "Poppins"), sans-serif;
    font-size: clamp(48px, 5.25vw, 84px);
    font-weight: 500;
    line-height: .98;
    letter-spacing: -.055em;
    text-wrap: balance;
}

.kbfs__intro {
    max-width: 760px;
    margin-top: clamp(30px, 4.2vw, 66px);
    color: var(--kbfs-body);
    font-family: var(--keet-font-editorial, "Source Serif Pro"), serif;
    font-size: clamp(19px, 1.55vw, 25px);
    font-weight: 400;
    line-height: 1.48;
}

/* Main editorial story */
.kbfs__story {
    display: grid;
    grid-template-columns: minmax(0, var(--kbfs-visual-column)) minmax(0, 1fr);
    gap: var(--kbfs-column-gap);
    align-items: start;
    margin-top: var(--kbfs-section-gap);
}

.kbfs__visual-column {
    min-width: 0;
    align-self: stretch;
    position: relative;
}

.kbfs--sticky .kbfs__visual-stage {
    position: sticky;
    top: var(--kbfs-sticky-offset);
}

.kbfs__visual-stage {
    position: relative;
    width: 100%;
    aspect-ratio: 4 / 5;
    max-height: calc(100svh - var(--kbfs-sticky-offset) - 36px);
    overflow: hidden;
    border-radius: var(--keet-radius, 28px);
    background: var(--keet-color-asphalt, #140508);
    color: var(--keet-color-white, #fff);
    contain: paint;
}

.kbfs__visual-rule {
    position: absolute;
    z-index: 8;
    pointer-events: none;
    background: rgba(255,255,255,.17);
}

.kbfs__visual-rule--v {
    top: 0;
    bottom: 0;
    left: 28px;
    width: 1px;
}

.kbfs__visual-rule--h {
    right: 0;
    bottom: 68px;
    left: 0;
    height: 1px;
}

.kbfs__visual {
    position: absolute;
    inset: 0;
    margin: 0;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateZ(0);
    will-change: opacity, clip-path;
}

.kbfs__visual.is-active {
    z-index: 3;
    opacity: 1;
    visibility: visible;
}

.kbfs.is-enhanced:not(.kbfs--no-motion) .kbfs__visual {
    transition:
        opacity var(--kbfs-motion-duration, .72s) cubic-bezier(.22,.61,.36,1),
        clip-path var(--kbfs-motion-duration, .72s) cubic-bezier(.22,.61,.36,1);
}

.kbfs--transition-wipe.is-enhanced .kbfs__visual:not(.is-active) {
    clip-path: inset(100% 0 0 0);
}

.kbfs--transition-wipe.is-enhanced .kbfs__visual.is-active {
    clip-path: inset(0 0 0 0);
}

.kbfs--transition-fade.is-enhanced .kbfs__visual,
.kbfs--transition-none.is-enhanced .kbfs__visual {
    clip-path: inset(0);
}

.kbfs--transition-none.is-enhanced .kbfs__visual {
    transition: none !important;
}

.kbfs__visual-image,
.kbfs__visual-image img,
.kbfs__mobile-media-image,
.kbfs__mobile-media-image img,
.kbfs__closing-media,
.kbfs__closing-media img {
    width: 100%;
    height: 100%;
}

.kbfs__visual-image {
    position: absolute;
    inset: 0;
}

.kbfs__visual-image img,
.kbfs__mobile-media-image img,
.kbfs__closing-media img {
    display: block;
    object-fit: cover;
    object-position: var(--kbfs-object-position, center center);
}

.kbfs.is-enhanced:not(.kbfs--no-motion) .kbfs__visual-image img {
    transform: scale(var(--kbfs-media-scale, 1.02));
    transition: transform calc(var(--kbfs-motion-duration, .72s) * 1.3) cubic-bezier(.22,.61,.36,1);
}

.kbfs.is-enhanced:not(.kbfs--no-motion) .kbfs__visual.is-active .kbfs__visual-image img {
    transform: scale(1);
}

.kbfs__visual-shade {
    position: absolute;
    inset: 0;
    z-index: 2;
    background: linear-gradient(180deg, rgba(20,5,8,.05) 25%, rgba(20,5,8,.72) 100%);
}

.kbfs__visual.is-fallback {
    background:
        linear-gradient(90deg, transparent 0 23%, rgba(255,255,255,.075) 23% calc(23% + 1px), transparent calc(23% + 1px)),
        linear-gradient(0deg, transparent 0 26%, rgba(255,255,255,.075) 26% calc(26% + 1px), transparent calc(26% + 1px)),
        var(--keet-color-asphalt, #140508);
}

.kbfs__visual.is-fallback:nth-of-type(even) {
    background:
        linear-gradient(90deg, transparent 0 67%, rgba(255,255,255,.07) 67% calc(67% + 1px), transparent calc(67% + 1px)),
        linear-gradient(0deg, transparent 0 58%, rgba(255,255,255,.07) 58% calc(58% + 1px), transparent calc(58% + 1px)),
        var(--keet-color-maroon-oak, #5a0f1c);
}

.kbfs__visual-caption {
    position: absolute;
    z-index: 5;
    right: 32px;
    bottom: 88px;
    left: 48px;
    display: flex;
    align-items: baseline;
    gap: 14px;
    min-width: 0;
}

.kbfs__visual-number {
    flex: none;
    color: rgba(255,255,255,.72);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: .12em;
}

.kbfs__visual-label {
    min-width: 0;
    color: #fff;
    font-size: clamp(20px, 2vw, 30px);
    font-weight: 500;
    line-height: 1;
    letter-spacing: -.035em;
    text-transform: uppercase;
}

.kbfs__visual-fallback-word {
    position: absolute;
    z-index: 1;
    right: -3%;
    bottom: 8%;
    left: 12%;
    color: rgba(255,255,255,.09);
    font-size: clamp(34px, 3.5vw, 58px);
    font-weight: 600;
    line-height: .92;
    letter-spacing: -.055em;
    text-transform: uppercase;
    overflow-wrap: normal;
    word-break: normal;
}

.kbfs__visual-index {
    position: absolute;
    z-index: 9;
    right: 28px;
    bottom: 25px;
    left: 48px;
    display: grid;
    grid-template-columns: auto minmax(28px, 1fr) auto;
    align-items: center;
    gap: 12px;
    color: rgba(255,255,255,.7);
    font-size: 10px;
    font-weight: 600;
    letter-spacing: .12em;
}

.kbfs__visual-index-rule {
    height: 1px;
    background: rgba(255,255,255,.3);
}

/* Chapters remain normal document content. */
.kbfs__chapters {
    min-width: 0;
}

.kbfs__chapter {
    --kbfs-chapter-space: 96px;
    position: relative;
    display: flex;
    min-height: clamp(500px, 66svh, 720px);
    flex-direction: column;
    justify-content: center;
    padding-block: var(--kbfs-chapter-space);
}

.kbfs__chapter:first-child {
    padding-top: 24px;
}

.kbfs__chapter-topline {
    width: 100%;
    height: 1px;
    margin-bottom: 24px;
    overflow: hidden;
    background: var(--kbfs-lines);
}

.kbfs__chapter-topline span {
    display: block;
    width: 0;
    height: 100%;
    background: var(--kbfs-active);
    transition: width .55s cubic-bezier(.22,.61,.36,1);
}

.kbfs__chapter.is-active .kbfs__chapter-topline span {
    width: min(120px, 24%);
}

.kbfs__issue-meta-row {
    display: flex;
    justify-content: space-between;
    gap: 24px;
    align-items: baseline;
}

.kbfs__issue-id {
    display: flex;
    gap: 12px;
    align-items: baseline;
}

.kbfs__issue-number,
.kbfs__issue-label,
.kbfs__issue-smallmeta {
    font-size: 11px;
    font-weight: 600;
    line-height: 1.3;
    letter-spacing: .12em;
    text-transform: uppercase;
}

.kbfs__issue-number {
    color: var(--kbfs-active);
}

.kbfs__issue-label,
.kbfs__issue-smallmeta {
    color: var(--kbfs-muted);
    opacity: .58;
}

.kbfs__issue-heading {
    max-width: 15ch;
    margin-top: clamp(34px, 4.2vw, 66px);
    color: var(--kbfs-heading);
    font-family: var(--keet-font-heading, "Poppins"), sans-serif;
    font-size: clamp(35px, 3.25vw, 54px);
    font-weight: 500;
    line-height: 1.04;
    letter-spacing: -.047em;
    text-wrap: balance;
}

.kbfs__issue-body {
    max-width: 620px;
    margin-top: clamp(24px, 2.3vw, 36px);
    color: var(--kbfs-body);
    font-family: var(--keet-font-heading, "Poppins"), sans-serif;
    font-size: clamp(16px, 1.25vw, 19px);
    font-weight: 400;
    line-height: 1.65;
}

.kbfs__mobile-media {
    display: none;
    position: relative;
    width: 100%;
    aspect-ratio: 4 / 5;
    overflow: hidden;
    margin: 0 0 36px;
    background: var(--keet-color-asphalt, #140508);
}

.kbfs__mobile-media.is-fallback {
    align-items: flex-end;
    justify-content: space-between;
    padding: 28px;
    color: #fff;
    background:
        linear-gradient(90deg, transparent 0 28%, rgba(255,255,255,.07) 28% calc(28% + 1px), transparent calc(28% + 1px)),
        var(--keet-color-asphalt, #140508);
}

.kbfs__mobile-fallback-number,
.kbfs__mobile-fallback-label {
    position: relative;
    z-index: 2;
}

.kbfs__mobile-fallback-number {
    font-size: 12px;
    font-weight: 600;
    letter-spacing: .1em;
}

.kbfs__mobile-fallback-label {
    max-width: 80%;
    text-align: right;
    font-size: clamp(20px, 5.5vw, 28px);
    font-weight: 500;
    line-height: .95;
    letter-spacing: -.04em;
    text-transform: uppercase;
    overflow-wrap: anywhere;
}

/* Closing is a separate payoff, not another sequence step. */
.kbfs__closing {
    position: relative;
    min-height: clamp(560px, 78svh, 880px);
    margin-top: var(--kbfs-section-gap);
    overflow: hidden;
    border-radius: var(--keet-radius, 28px);
    color: var(--kbfs-closing-text);
    background: var(--kbfs-closing-bg);
}

.kbfs__closing-media,
.kbfs__closing-overlay {
    position: absolute;
    inset: 0;
}

.kbfs__closing-overlay {
    z-index: 1;
    background: linear-gradient(180deg, rgba(20,5,8,.18) 0%, rgba(20,5,8,.82) 100%);
}

.kbfs__closing:not(.has-media) .kbfs__closing-overlay {
    background:
        linear-gradient(90deg, transparent 0 24%, rgba(255,255,255,.065) 24% calc(24% + 1px), transparent calc(24% + 1px)),
        linear-gradient(0deg, transparent 0 74%, rgba(255,255,255,.065) 74% calc(74% + 1px), transparent calc(74% + 1px));
}

.kbfs__closing-rule {
    position: absolute;
    z-index: 3;
    top: clamp(36px, 5vw, 72px);
    right: clamp(28px, 5vw, 72px);
    left: clamp(28px, 5vw, 72px);
    height: 1px;
    background: rgba(255,255,255,.22);
}

.kbfs__closing-rule::before {
    position: absolute;
    top: -1px;
    left: 0;
    width: clamp(56px, 8vw, 120px);
    height: 2px;
    content: "";
    background: var(--keet-color-maroon-oak, #5a0f1c);
}

.kbfs__closing-content {
    position: relative;
    z-index: 4;
    display: grid;
    min-height: inherit;
    grid-template-columns: minmax(160px, .34fr) minmax(0, 1fr);
    gap: var(--kbfs-column-gap);
    align-items: end;
    padding: clamp(72px, 9vw, 140px) clamp(28px, 5vw, 72px) clamp(42px, 6vw, 84px);
}

.kbfs__closing-kicker {
    align-self: start;
    padding-top: 28px;
}

.kbfs__closing-intro {
    max-width: 220px;
    color: rgba(255,255,255,.72);
    font-size: 13px;
    font-weight: 500;
    line-height: 1.55;
}

.kbfs__closing-main {
    align-self: end;
    min-width: 0;
}

.kbfs__closing-heading {
    max-width: 11ch;
    color: inherit;
    font-family: var(--keet-font-heading, "Poppins"), sans-serif;
    font-size: clamp(58px, 8.2vw, 132px);
    font-weight: 500;
    line-height: .86;
    letter-spacing: -.07em;
    text-wrap: balance;
    text-transform: uppercase;
}

.kbfs__closing-support {
    max-width: 520px;
    margin-top: clamp(34px, 4vw, 62px);
    color: rgba(255,255,255,.82);
    font-family: var(--keet-font-editorial, "Source Serif Pro"), serif;
    font-size: clamp(18px, 1.55vw, 24px);
    line-height: 1.45;
}

/* Stacked presentation keeps the same language without sticky behaviour. */
.kbfs--mode-editorial_stack .kbfs__story,
.kbfs--media-off .kbfs__story {
    grid-template-columns: minmax(0, 1fr);
}

.kbfs--mode-editorial_stack .kbfs__visual-column,
.kbfs--media-off .kbfs__visual-column {
    display: none;
}

.kbfs--mode-editorial_stack .kbfs__chapter {
    min-height: 0;
}

.kbfs--mode-editorial_stack:not(.kbfs--media-off) .kbfs__mobile-media {
    display: flex;
    max-width: 760px;
}

/* Elementor edit mode: never trap content inside sticky states. */
.elementor-editor-active .kbfs__visual-stage,
.elementor-editor-preview .kbfs__visual-stage {
    position: relative !important;
    top: auto !important;
    max-height: none;
}

/* Tablet/mobile deliberately becomes an architectural editorial stack. */
@media (max-width: 991px) {
    .kbfs {
        overflow: hidden;
    }

    .kbfs__opener {
        grid-template-columns: 1fr;
        gap: 34px;
    }

    .kbfs__headline {
        max-width: 18ch;
        font-size: clamp(44px, 7.5vw, 68px);
    }

    .kbfs__intro {
        max-width: 720px;
        margin-top: 34px;
    }

    .kbfs__story {
        grid-template-columns: 1fr;
        margin-top: clamp(72px, 10vw, 112px);
    }

    .kbfs__visual-column {
        display: none;
    }

    .kbfs__chapter {
        min-height: 0;
        padding-block: var(--kbfs-chapter-space, 72px);
    }

    .kbfs__chapter:first-child {
        padding-top: 0;
    }

    .kbfs:not(.kbfs--media-off) .kbfs__mobile-media {
        display: flex;
    }

    .kbfs__issue-heading {
        max-width: 20ch;
        font-size: clamp(34px, 6vw, 54px);
    }

    .kbfs__closing-content {
        grid-template-columns: 1fr;
        gap: 72px;
    }

    .kbfs__closing-kicker {
        align-self: start;
    }

    .kbfs__closing-intro {
        max-width: 360px;
    }
}

@media (max-width: 767px) {
    .kbfs__opener {
        padding-top: 20px;
        gap: 28px;
    }

    .kbfs__headline {
        font-size: clamp(38px, 12vw, 56px);
        line-height: .98;
    }

    .kbfs__intro {
        margin-top: 28px;
        font-size: 19px;
    }

    .kbfs__mobile-media {
        aspect-ratio: 5 / 6;
        margin-bottom: 28px;
    }

    .kbfs__issue-meta-row {
        align-items: flex-start;
        flex-direction: column;
        gap: 10px;
    }

    .kbfs__chapter-topline {
        margin-bottom: 18px;
    }

    .kbfs__issue-heading {
        margin-top: 30px;
        font-size: clamp(32px, 9.5vw, 44px);
    }

    .kbfs__issue-body {
        margin-top: 24px;
        font-size: 16px;
        line-height: 1.62;
    }

    .kbfs__closing {
        min-height: 70svh;
    }

    .kbfs__closing-content {
        gap: 52px;
        padding-top: 84px;
        padding-bottom: 40px;
    }

    .kbfs__closing-heading {
        max-width: 9.5ch;
        font-size: clamp(52px, 16vw, 78px);
    }

    .kbfs__closing-support {
        margin-top: 32px;
        font-size: 18px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .kbfs *,
    .kbfs *::before,
    .kbfs *::after {
        scroll-behavior: auto !important;
        animation: none !important;
        transition: none !important;
    }

    .kbfs__visual-image img {
        transform: none !important;
    }
}