:root {
  font-size: 1rem;
  --lk-scalefactor: 1.618;
  /* these are the only two you set manually */

  --lk-wholestep: var(--lk-scalefactor);
  /* equals scalefactor */
  /* 1.272 */
  --lk-halfstep: calc(round(pow(var(--lk-scalefactor), 0.5), 0.001));
  /* sqrt wholestep 1.128 */
  --lk-quarterstep: round(pow(var(--lk-scalefactor), 0.25), 0.001);
  /* sqrt halfstep 1.062*/
  --lk-eighthstep: round(pow(var(--lk-scalefactor), 0.125), 0.001);
  /* sqrt quarterstep:  */
  --lk-wholestep-dec: calc(var(--lk-wholestep) - 1);
  /* wholestep -1 */
  --lk-halfstep-dec: calc(var(--lk-halfstep) - 1);
  /* halfstep -1 */
  --lk-quarterstep-dec: calc(var(--lk-quarterstep) - 1);
  /* quarterstep -1 */
  --lk-eighthstep-dec: calc(var(--lk-eighthstep) - 1);
  /* eighthstep -1 */

  --lk-size-md: 1em;
  /* It's okay to use em here because the root font size
                  has been manually set to 1rem */
  --lk-size-sm: calc(1em / var(--lk-scalefactor));
  --lk-size-xs: calc(1em * round(pow(var(--lk-scalefactor), -1), 0.001));
  --lk-size-2xs: calc(1em * round(pow(var(--lk-scalefactor), -2), 0.001));
  --lk-size-3xs: calc(1em * round(pow(var(--lk-scalefactor), -3), 0.001));
  --lk-size-lg: calc(1em * var(--lk-scalefactor));
  --lk-size-xl: calc(1em * round(pow(var(--lk-scalefactor), 2), 0.001));
  --lk-size-2xl: calc(1em * round(pow(var(--lk-scalefactor), 3), 0.001));
  --lk-size-3xl: calc(1em * round(pow(var(--lk-scalefactor), 4), 0.001));
  --lk-size-4xl: calc(1em * round(pow(var(--lk-scalefactor), 5), 0.001));


  /* Unitless sizes; required for adhoc calculations (division and multiplication in calc() require unitless numbers */
  /* NOTE: in calc() with multiplication or division the right side must be a unitless number */

  --lk-size-sm-unitless: calc(1 / var(--lk-scalefactor));
  --lk-size-xs-unitless: calc(var(--lk-size-sm-unitless) / var(--lk-scalefactor));
  --lk-size-2xs-unitless: calc(var(--lk-size-xs-unitless) / var(--lk-scalefactor));
  --lk-size-lg-unitless: calc(1 * var(--lk-scalefactor));
  --lk-size-xl-unitless: calc(var(--lk-size-lg-unitless) * var(--lk-scalefactor));
  --lk-size-2xl-unitless: calc(var(--lk-size-xl-unitless) * var(--lk-scalefactor));
}


body {
    font-family: var(--font-body);
    background-color: var(--base-color--lumen);
    color: black;
    min-height: 100vh;
    display: flex;
    flex-direction: column;

    /*
    @media (max-width: 100ch) {
        color: red;
    }
    */
}

main {
    flex: 1;
    --landing-gutter: 2rem;
    --landing-max-width: 52rem;
    --landing-columns: minmax(var(--landing-gutter), 1fr)
        minmax(0, var(--landing-max-width))
        minmax(var(--landing-gutter), 1fr);
    padding-left: 0;
    padding-right: 0;
    padding-top: 1rem;
    padding-bottom: 1rem;
    text-align: center;

    > div {
        text-align: center;
    }
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: var(--lk-size-md);
    font-weight: 600;

    .nav-middle {
        display: flex;
        align-items: center;
        gap: 0.75rem;
    }

    > div:first-child {
        font-size: var(--lk-size-lg);
    }

    > div:last-child {
        display: flex;
        align-items: center;
        gap: 0.75rem;
    }
}

.landing-nav {
    position: sticky;
    top: 0;
    z-index: var(--z-nav-open);
    isolation: isolate;
    padding-block: 0.35rem;
}

.landing-nav::before {
    content: "";
    position: absolute;
    inset: 0;
    left: 50%;
    width: 100vw;
    transform: translateX(-50%);
    background-color: var(--base-color--lumen);
    background-color: color-mix(in srgb, var(--base-color--lumen) 86%, transparent);
    pointer-events: none;
    z-index: -1;
}

@media (max-width: 100ch) {
    nav {
        flex-wrap: wrap;
        row-gap: 0.5rem;

        > div:first-child {
            order: 1;
        }

        > div:last-child {
            order: 2;
        }

        .nav-middle {
            order: 3;
            flex-basis: 100%;
            justify-content: flex-start;
            text-align: left;
            padding-top: 0.1rem;
        }
    }
}

.landing-grid {
    display: grid;
    grid-template-columns: var(--landing-columns);
    row-gap: 1.5rem;

    > * {
        grid-column: 2;
    }
}

.landing-bleed {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: var(--landing-columns);

    > .landing-inner {
        grid-column: 2;
    }
}

.nav-cta {
    display: inline-flex;
    align-items: center;
    padding: 0.35em 0.9em;
    border: var(--lk-size-3xs) solid;
    border-radius: 5px;
    background: var(--base-color--dawn);
    text-decoration: none;
    transition: background-color 150ms ease, color 150ms ease, border-color 150ms ease;
}

h1,
h2 {
    font-family: var(--font-display);
    font-size: var(--lk-size-2xl);
    line-height: var(--lk-size-md);
}

h3 {
    font-size: var(--lk-size-xl);
    line-height: var(--lk-size-md);
}

.flow {
    > * + * {
        margin-block-start: 1.5rem;
    }
}

.perform-copy-white {
    color: #fff;
}

.perform-copy-white .perform-label,
.perform-copy-white .perform-desc {
    color: #fff;
}

.perform-copy-white .perform-headline {
    margin-bottom: 0;
}

.card {
    margin: 0 auto;
    padding: 1.25rem 1.5rem;
    border-radius: 1rem;
    border: var(--lk-size-3xs) solid var(--base-color--smoke);
    box-shadow: var(--shadow);
    max-width: 28rem;
    text-align: left;
}

.card > div + div {
    margin-top: 0.35rem;
}

.email-emphasis {
    font-weight: 600;
    letter-spacing: 0.02em;
    color: var(--base-color--glow);
}

.card-status {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.identity-copy .card-status {
    margin-top: 0.55rem;
}

.identity-copy .card-status span {
    color: var(--base-color--luna);
}

.memory-copy-detail {
    display: block;
    margin-top: 0.45rem;
    color: var(--base-color--luna);
}

.stories-band {
    padding-top: 2.5rem;
    padding-bottom: 2.5rem;
}

.stories-band--fathom-lumen {
    background-color: var(--base-color--fathom);
    color: var(--base-color--lumen);
}

.stories-band--fathom-lumen .album-preview,
.stories-band--fathom-lumen .hero-tab-banner-title,
.stories-band--fathom-lumen .hero-tab-banner-copy,
.stories-band--fathom-lumen .story-role,
.stories-band--fathom-lumen .story-body {
    color: var(--base-color--lumen);
}

.stories-header {
    max-width: none;
    align-self: start;
}

.stories-split {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 2rem;
    align-items: start;
}

.stories-grid {
    margin: 0;
    display: grid;
    gap: 1rem;
    grid-template-columns: minmax(0, 1fr);
    text-align: left;
}

.stories-album-collection {
    --card-gap: 1rem;
    margin: 0;
    max-width: none;
    padding: 0;
}

.stories-album-collection .album-preview__row {
    display: flex;
    gap: var(--card-gap);
    overflow-x: auto;
    padding-bottom: 0;
    align-items: stretch;
    scroll-behavior: smooth;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}

.stories-album-collection .album-preview__row::-webkit-scrollbar {
    display: none;
}

.stories-album-collection .album-preview__card {
    flex: 0 0 calc((100% - (var(--card-gap) * (var(--cards-visible) - 1))) / var(--cards-visible));
    scroll-snap-align: start;
    scroll-snap-stop: always;
    display: grid;
    grid-template-rows: auto minmax(0, 1fr);
    gap: 0;
    margin: 0;
    height: 100%;
    max-width: none;
    text-align: left;
}

.stories-album-collection .album-preview__card .image-overlay-banner-shell {
    display: block;
    width: 100%;
    border-radius: 1rem;
    overflow: hidden;
}

.stories-album-collection .album-preview__card .image-overlay-banner-image {
    width: 100%;
    height: clamp(12rem, 22vw, 16rem);
    object-fit: cover;
}

.stories-album-collection .album-preview__card .image-overlay-banner-overlay {
    justify-content: stretch;
    text-align: left;
}

.stories-album-collection .album-preview__card .image-overlay-banner-strip {
    padding: 1.4rem 1.6rem;
}

.story-card {
    margin: 0;
    max-width: none;
    background: var(--base-color--cloud);
    border-color: var(--base-color--luna);
    box-shadow: 0 12px 24px var(--base-color--mist);
    padding: 1.4rem 1.6rem;
}

.story-name {
    font-size: var(--lk-size-lg);
    font-weight: 600;
}

.story-meta {
    display: grid;
    gap: 0.35rem;
}

.story-role {
    font-size: var(--lk-size-sm);
    line-height: 1.25;
    min-height: calc(1.25em * 2);
    color: var(--base-color--smoke);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.story-benefit-above {
    margin-bottom: 0.6rem;
    font-size: var(--lk-size-lg);
    font-weight: 700;
    line-height: 1.25;
    color: var(--base-color--glow);
}

.story-plan-tagline {
    font-size: var(--lk-size-md);
    font-weight: 500;
    line-height: 1.4;
    min-height: calc(1.4em * 2);
    color: var(--base-color--smoke);
}

.story-price {
    margin-top: 0.8rem;
    font-size: var(--lk-size-lg);
    font-weight: 600;
    color: var(--base-color--ember);
}

.story-feature-list {
    margin: 0.75rem 0 0;
    padding-left: 1.1rem;
    display: grid;
    gap: 0.45rem;
    color: var(--base-color--shroud);
}

.story-feature-list li {
    line-height: 1.4;
}

.story-body {
    color: var(--base-color--shroud);
    line-height: 1.5;
}

.story-body-channel-icon {
    width: 1em;
    height: 1em;
    margin-inline-start: 0.22em;
    vertical-align: -0.12em;
    object-fit: contain;
    display: inline-block;
}

.perform-headline {
    margin-bottom: 0.25rem;
}

.perform-rotating-line {
    margin: 0;
    font-size: var(--lk-size-xl);
    line-height: var(--lk-size-md);
    color: inherit;
    display: inline-flex;
    align-items: baseline;
    gap: 0.4ch;
    white-space: nowrap;
}

.perform-rotating-prefix {
    flex: 0 0 auto;
}

.perform-rotating-viewport {
    position: relative;
    display: inline-block;
    overflow: hidden;
    line-height: var(--lk-size-md);
    text-align: left;
    vertical-align: baseline;
    padding-top: 0.56em;
    padding-right: 0.1em;
    padding-bottom: 0.88em;
}

.perform-rotating-line [data-rotating-phrase-target="text"] {
    display: inline-block;
    font-family: var(--font-display);
    line-height: var(--lk-size-md);
    transform: translateY(0);
    opacity: 1;
    transition: transform 180ms ease, opacity 180ms ease;
}

.perform-rotating-line [data-rotating-phrase-target="text"].is-leaving-up {
    transform: translateY(-0.7em);
    opacity: 0;
}

.perform-rotating-line [data-rotating-phrase-target="text"].is-entering-up {
    transform: translateY(0.7em);
    opacity: 0.2;
}

@media (max-width: 100ch) {
    .perform-headline,
    .perform-rotating-line {
        font-size: clamp(var(--lk-size-md), 5.2vw, var(--lk-size-xl));
    }

    .perform-rotating-line {
        display: inline-flex;
        flex-direction: row;
        align-items: baseline;
        gap: 0.4ch;
        white-space: nowrap;
    }

    .perform-rotating-viewport {
        text-align: left;
    }

    .perform-rotating-line [data-rotating-phrase-target="text"] {
        text-align: left;
    }
}

.perform-grid {
    margin: 1rem auto 0;
    padding: 0;
    list-style: none;
    display: grid;
    gap: 1.4rem 1.25rem;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    text-align: left;
    max-width: var(--landing-max-width);

    @media (max-width: 100ch) {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

.perform-item {
    display: grid;
    grid-template-columns: 1.5rem 1fr;
    gap: 0.75rem;
    align-items: start;
}

.perform-icon {
    width: 1.5rem;
    height: 1.5rem;
    color: var(--base-color--ember);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-top: 0.15rem;
}

.perform-icon svg {
    width: 100%;
    height: 100%;
}

.perform-label {
    font-weight: 600;
    color: var(--base-color--ember);
    display: block;
}

.perform-desc {
    display: block;
}

.perform-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin-top: 0.28rem;
    margin-bottom: 0.4rem;
}

.perform-pill {
    display: inline-flex;
    align-items: center;
    padding: 0.15rem 0.5rem;
    border: 1px solid var(--base-color--dawn);
    border-radius: 999px;
    font-size: calc(var(--lk-size-sm) * 1.3);
    font-weight: 700;
    line-height: 1.2;
    color: var(--base-color--shroud);
    background: var(--base-color--dawn);
}

.trust-marquee {
    --trust-gap: 1.5rem;
    --trust-duration: 18s;
    margin: 1rem auto 0;
    display: flex;
    gap: var(--trust-gap);
    overflow: hidden;
    flex-wrap: nowrap;
    max-width: var(--landing-max-width);

    @media (prefers-reduced-motion: reduce) {
        overflow-x: auto;
        overscroll-behavior-x: contain;
        scroll-snap-type: x proximity;
        -webkit-overflow-scrolling: touch;
    }
}

.trust-track {
    margin: 0;
    padding: 0;
    list-style: none;
    display: flex;
    align-items: center;
    gap: var(--trust-gap);
    min-width: max-content;
    flex: 0 0 auto;
    animation: trust-marquee var(--trust-duration) linear infinite;

    @media (prefers-reduced-motion: reduce) {
        animation: none;
    }
}

.trust-track[aria-hidden="true"] {
    @media (prefers-reduced-motion: reduce) {
        display: none;
    }
}

.trust-track li {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 500;
    flex: 0 0 auto;
    white-space: nowrap;
}

@keyframes trust-marquee {
    from {
        transform: translateX(0);
    }

    to {
        transform: translateX(calc(-100% - var(--trust-gap)));
    }
}

.trust-icon {
    width: 1.5rem;
    height: 1.5rem;
    object-fit: contain;
}

.identity-service-icon {
    width: 2rem;
    height: 2rem;
    border: 1px solid #fff;
    border-radius: 0.45rem;
    box-sizing: border-box;
}

.trust-more {
    color: var(--base-color--smoke);
    font-weight: 500;
}

.faq {
    text-align: left;

    h3 {
        text-align: center;
    }

    > .faq-cta {
        text-align: center;
    }
}

.faq-list {
    margin: 0 auto;
    padding: 0;
    max-width: var(--landing-max-width);
    text-align: left;

    details {
        padding: 1.25rem 0;
        border-top: var(--lk-size-3xs) solid var(--base-color--smoke);
    }

    details:first-of-type {
        padding-top: 0;
        border-top: 0;
    }

    summary {
        list-style: none;
        font-size: var(--lk-size-lg);
        font-weight: 600;
        cursor: pointer;
    }

    summary::-webkit-details-marker {
        display: none;
    }

    summary::marker {
        content: "";
    }

    details > p {
        margin: 0.5rem 0 0;
        color: var(--base-color--smoke);
        font-size: var(--lk-size-md);
        line-height: 1.5;
    }
}

.faq-pricing-intro {
    margin-top: 0.5rem;
}

.faq-pricing-grid {
    margin-top: 1rem;
    grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr));
}

.faq-pricing-grid .story-card {
    height: 100%;
}