/* PURE TECH page. The Digitall page's build in the PURE TECH mark's own world:
   white, water blue and drops in orbit. Open layouts; type,
   measure and controls (pill buttons, segmented switch, chevron links) follow the theme. */
.pt {
    --pt-blue: #0b74c9;
    --pt-sky: #38a6ee;
    --pt-deep: #06315f;
    --pt-ink: #0c1c2c;
    --pt-muted: #4b5b6b;
    --pt-line: rgba(11, 80, 150, 0.16);
    --pt-wash: #eef7fe;
    /* A light blue veil for the section backgrounds. */
    --pt-veil: rgba(190, 225, 252, 0.28);
    --pt-ease: cubic-bezier(0.22, 1, 0.36, 1);
    position: relative;
    overflow: clip;
    background: #fff;
    color: var(--pt-ink);
    font-family: "Google Sans Flex", sans-serif;
}

.pt *,
.pt *::before,
.pt *::after {
    box-sizing: border-box;
}

.pt [hidden] {
    display: none !important;
}

.pt :is(h1, h2, h3, p, figure, ul, ol, dl, dd) {
    margin: 0;
}

.pt :is(ul, ol) {
    padding: 0;
    list-style: none;
}

.pt a {
    color: inherit;
    text-decoration: none;
}

.pt button {
    padding: 0;
    border: 0;
    background: none;
    color: inherit;
    font: inherit;
    cursor: pointer;
}

.pt img,
.pt video {
    display: block;
    max-width: 100%;
    height: auto;
}

.pt :is(a, button, summary, [tabindex]):focus-visible {
    outline: 2px solid var(--pt-blue);
    outline-offset: 4px;
}

.pt .pt-sr {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip-path: inset(50%);
    white-space: nowrap;
}

/* Same measure as the theme's [data-product-container]. */
.pt .pt-wrap {
    width: 100%;
    max-width: clamp(68.75rem, 157.692vw - 57.4038rem, 120rem);
    margin-inline: auto;
    padding-inline: clamp(1.5rem, 21.875vw - 16rem, 10.25rem);
}

.pt section[id] {
    /* Clear of the site header, which stays over the page. */
    scroll-margin-top: calc(var(--pt-header, 104px) + 8px);
}

.pt > section {
    position: relative;
    z-index: 1;
}

/* Type */
.pt h2 {
    font-size: clamp(28px, 3vw, 46px);
    font-weight: 600;
    letter-spacing: -0.04em;
    line-height: 1.1;
    text-wrap: balance;
}

.pt h3 {
    font-size: clamp(20px, 2vw, 28px);
    font-weight: 600;
    letter-spacing: -0.035em;
    line-height: 1.15;
}

.pt-head {
    max-width: 720px;
}

.pt-head > p:not(.pt-eyebrow) {
    max-width: 580px;
    margin-top: 14px;
    color: var(--pt-muted);
    font-size: 16px;
    line-height: 1.6;
}

.pt .pt-eyebrow {
    display: flex;
    align-items: baseline;
    gap: 12px;
    margin-bottom: 12px;
    color: var(--pt-blue);
    font-size: 15px;
    font-weight: 500;
}

.pt .pt-eyebrow:has(.pt-name) {
    align-items: flex-start;
    margin-bottom: 18px;
    font-size: clamp(24px, 2.2vw, 32px);
}

.pt .pt-link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-top: 22px;
    color: var(--pt-blue);
    font-size: 16px;
    font-weight: 500;
    letter-spacing: 0.01em;
}

.pt-link svg {
    transition: transform 0.3s;
}

.pt-link:hover svg {
    transform: translateX(4px);
}

.pt .pt-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 20px;
}

.pt-chips li {
    display: flex;
    height: 34px;
    align-items: center;
    padding-inline: 14px;
    border: 1px solid var(--pt-line);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.7);
    color: var(--pt-muted);
    font-size: 14px;
    font-weight: 500;
    white-space: nowrap;
}

.pt .pt-button {
    display: inline-flex;
    height: 52px;
    align-items: center;
    gap: 20px;
    padding: 0 7px 0 24px;
    border: 1px solid transparent;
    border-radius: 999px;
    background: linear-gradient(to bottom, #1c8fe3, #0b6dc0);
    color: #fff;
    font-size: 15px;
    font-weight: 600;
    letter-spacing: -0.01em;
    white-space: nowrap;
    transition: background-color 0.3s, border-color 0.3s, box-shadow 0.3s, filter 0.3s;
}

.pt .pt-button:hover {
    box-shadow: 0 4px 20px rgba(11, 116, 201, 0.4);
    filter: brightness(1.08);
}

.pt-button > span {
    display: grid;
    width: 38px;
    height: 38px;
    place-items: center;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
}

.pt .pt-button--ghost {
    border-color: var(--pt-line);
    background: rgba(255, 255, 255, 0.75);
    color: var(--pt-ink);
    backdrop-filter: blur(8px);
}

.pt .pt-button--ghost > span {
    background: var(--pt-wash);
    color: var(--pt-blue);
}

.pt .pt-button--ghost:hover {
    border-color: var(--pt-blue);
    box-shadow: none;
    filter: none;
}

/* Hero: the PURE TECH mark as a water system, three drops in orbit around it. */
.pt .pt-hero {
    display: flex;
    height: max(100svh, 620px);
    flex-direction: column;
    overflow: hidden;
    background:
        radial-gradient(46% 44% at 52% 66%, rgba(120, 195, 250, 0.36) 0, rgba(120, 195, 250, 0) 100%),
        linear-gradient(to bottom, rgba(190, 225, 252, 0) 30%, var(--pt-veil));
}

.pt-hero-copy {
    position: relative;
    z-index: 4;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    /* --pt-header is the height of the site header, measured by the script. */
    padding: calc(var(--pt-header, 104px) + clamp(12px, 2.4vh, 40px)) 24px 0;
    text-align: center;
}

.pt .pt-hero-small {
    font-size: clamp(15px, 1.4vw, 19px);
    font-weight: 700;
    letter-spacing: -0.03em;
}

.pt .pt-hero-blue {
    background: linear-gradient(90deg, #0b5fae, #2aa3f0 50%, #0b5fae);
    -webkit-background-clip: text;
    background-clip: text;
    font-size: clamp(20px, 2.3vw, 32px);
    font-weight: 600;
    letter-spacing: -0.035em;
    line-height: 1.2;
    -webkit-text-fill-color: transparent;
}

.pt h1 {
    font-size: clamp(32px, 5vw, 88px);
    font-weight: 200;
    letter-spacing: -0.03em;
    line-height: 1.1;
}

.pt-system {
    --pt-art: clamp(280px, min(46vw, (100svh - var(--pt-header, 104px) - 210px) / 0.84), 660px);
    position: relative;
    z-index: 2;
    width: var(--pt-art);
    aspect-ratio: 1000 / 840;
    flex-shrink: 0;
    margin: auto;
}

.pt .pt-system-logo {
    position: relative;
    z-index: 2;
    width: 100%;
    height: 100%;
    pointer-events: none;
    animation: pt-rise 1.6s var(--pt-ease) 0.2s both;
}

.pt-system-ring {
    position: absolute;
    inset: 0;
    z-index: 1;
    width: 100%;
    height: 100%;
    overflow: visible;
    animation: pt-fade 1.2s ease 1.1s both;
}

.pt-system-ring ellipse {
    stroke: rgba(11, 116, 201, 0.4);
    animation: pt-dash 3s linear infinite;
}

/* The drops ride the ring; the script sets --pt-x, --pt-y and --pt-s and puts
   a drop behind the mark on the far half of its orbit. */
.pt-system-nodes a {
    position: absolute;
    top: 42.3%;
    left: 55.5%;
    z-index: 3;
    width: 58px;
    height: 58px;
    margin: -29px;
    transform: translate(var(--pt-x, 0px), var(--pt-y, 0px)) scale(var(--pt-s, 1));
    animation: pt-fade 0.9s ease 1.3s both;
}

.pt-system-nodes a.is-far {
    z-index: 1;
}

.pt-system-nodes i,
.pt .pt-lens-node {
    display: grid;
    place-items: center;
    border-radius: 50%;
    background:
        radial-gradient(circle at 32% 26%, rgba(255, 255, 255, 0.95) 0 7%, rgba(255, 255, 255, 0.28) 18%, rgba(255, 255, 255, 0) 38%),
        radial-gradient(circle at 62% 72%, #58b9f6, #1580d6 62%, #0a58a6);
    box-shadow: inset 0 -6px 12px rgba(4, 50, 110, 0.35), inset 0 2px 3px rgba(255, 255, 255, 0.7), 0 12px 26px rgba(11, 116, 201, 0.36);
    color: #fff;
    font-style: normal;
    font-weight: 600;
    font-variant-numeric: tabular-nums;
}

.pt-system-nodes i {
    width: 100%;
    height: 100%;
    font-size: 15px;
    transition: transform 0.4s var(--pt-ease), box-shadow 0.4s;
}

.pt-system-nodes a > span {
    position: absolute;
    top: calc(100% + 10px);
    left: 50%;
    font-size: clamp(15px, 1.4vw, 19px);
    font-weight: 600;
    letter-spacing: -0.03em;
    line-height: 1.1;
    text-align: center;
    white-space: nowrap;
    translate: -50% 0;
    transition: color 0.3s, opacity 0.5s;
}

/* A drop passing behind the mark loses its name until it comes round again. */
.pt-system-nodes a.is-far > span {
    opacity: 0;
}

.pt-system-nodes small {
    display: block;
    margin-top: 4px;
    color: var(--pt-muted);
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0;
}

.pt-system-nodes a:hover i {
    box-shadow: inset 0 -6px 12px rgba(4, 50, 110, 0.35), inset 0 2px 3px rgba(255, 255, 255, 0.7), 0 0 0 7px rgba(56, 166, 238, 0.22), 0 14px 30px rgba(11, 116, 201, 0.5);
    transform: scale(1.12);
}

.pt-system-nodes a:hover > span {
    color: var(--pt-blue);
}

/* The three purities: a lens that turns to the selected one. */
.pt-flow {
    padding-block: clamp(40px, 7vh, 96px) clamp(48px, 8vh, 110px);
    background: linear-gradient(to bottom, var(--pt-veil), rgba(190, 225, 252, 0) 70%);
}

.pt-flow-body {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: clamp(32px, 6vw, 96px);
    align-items: center;
    margin-top: clamp(16px, 3vh, 40px);
}

.pt-lens {
    --pt-size: min(50vh, 34vw, 500px);
    position: relative;
    width: var(--pt-size);
    height: var(--pt-size);
    margin: 34px auto;
}

.pt-lens-ring {
    position: absolute;
    inset: -11%;
    border: 1px dashed rgba(11, 116, 201, 0.34);
    border-radius: 50%;
    animation: pt-spin 40s linear infinite;
}

.pt-lens-ring i {
    position: absolute;
    top: -5px;
    left: 50%;
    width: 9px;
    height: 9px;
    margin-left: -4.5px;
    border-radius: 50%;
    background: var(--pt-sky);
    box-shadow: 0 0 12px 3px rgba(56, 166, 238, 0.7);
}

.pt-lens-figures {
    position: absolute;
    inset: 0;
    overflow: hidden;
    border-radius: 50%;
    background: var(--pt-wash);
    box-shadow: 0 30px 70px rgba(11, 116, 201, 0.26), 0 0 0 1px var(--pt-line);
}

/* A glass rim and highlight over whichever picture shows. */
.pt-lens-figures::after {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: 50%;
    background: radial-gradient(circle at 28% 20%, rgba(255, 255, 255, 0.75) 0, rgba(255, 255, 255, 0) 26%);
    box-shadow: inset 0 0 0 10px rgba(255, 255, 255, 0.55), inset 0 -24px 46px rgba(11, 116, 201, 0.3);
}

.pt .pt-lens-figures img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transform: scale(1.12);
    transition: opacity 0.6s ease, transform 1.2s var(--pt-ease);
}

.pt .pt-lens-figures img.is-active {
    opacity: 1;
    transform: none;
}

.pt .pt-lens-node {
    position: absolute;
    top: 50%;
    left: 50%;
    display: none;
    width: 46px;
    height: 46px;
    margin: -23px;
    font-size: 13px;
    opacity: 0.55;
    transform: translate(var(--pt-x, 0px), var(--pt-y, 0px));
    transition: opacity 0.4s, box-shadow 0.4s;
}

.pt-js .pt-lens-node {
    display: grid;
}

.pt-lens-node b {
    font-weight: 600;
}

.pt .pt-lens-node:hover {
    opacity: 0.85;
}

.pt .pt-lens-node.is-active {
    box-shadow: inset 0 -6px 12px rgba(4, 50, 110, 0.35), inset 0 2px 3px rgba(255, 255, 255, 0.7), 0 0 0 6px rgba(56, 166, 238, 0.22), 0 10px 26px rgba(11, 116, 201, 0.5);
    opacity: 1;
}

.pt-flow-tabs {
    display: flex;
    gap: clamp(18px, 2.2vw, 32px);
    border-bottom: 1px solid var(--pt-line);
}

.pt-flow-tabs button {
    position: relative;
    padding-bottom: 14px;
    color: var(--pt-muted);
    font-size: 16px;
    font-weight: 500;
    letter-spacing: -0.01em;
    white-space: nowrap;
    transition: color 0.3s;
}

.pt-flow-tabs button::after {
    content: "";
    position: absolute;
    right: 0;
    bottom: -1px;
    left: 0;
    height: 2px;
    background: var(--pt-blue);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s var(--pt-ease);
}

.pt-flow-tabs button:hover,
.pt-flow-tabs button[aria-selected="true"] {
    color: var(--pt-ink);
}

.pt-flow-tabs button[aria-selected="true"]::after {
    transform: scaleX(1);
}

.pt-flow-panels {
    display: grid;
    margin-top: clamp(20px, 3.4vh, 36px);
}

.pt-flow-panels article + article {
    margin-top: 40px;
}

/* With script, the panels share one cell and cross-fade. */
.pt-js .pt-flow-panels article {
    grid-area: 1 / 1;
    margin-top: 0;
    transition: opacity 0.45s ease, transform 0.7s var(--pt-ease), visibility 0s;
}

.pt.pt-js .pt-flow-panels article[hidden] {
    display: block !important;
    visibility: hidden;
    opacity: 0;
    transform: translateY(18px);
    transition: opacity 0.25s ease, transform 0s 0.25s, visibility 0s 0.25s;
}

.pt .pt-flow-label {
    display: flex;
    align-items: baseline;
    gap: 12px;
    margin-bottom: 12px;
    color: var(--pt-blue);
    font-size: 15px;
    font-weight: 500;
}

.pt .pt-flow-panels h3 {
    font-size: clamp(24px, 2.5vw, 36px);
}

.pt-flow-panels article > p:not(.pt-flow-label) {
    max-width: 500px;
    margin-top: 14px;
    color: var(--pt-muted);
    font-size: 16px;
    line-height: 1.6;
}

/* While the purities play on their own, the selected tab's underline fills as
   a timer; it waits while the pointer is over the section or it is off screen. */
.pt-flow.is-auto .pt-flow-tabs button[aria-selected="true"]::after {
    animation: pt-fill 6s linear both;
}

.pt-flow.is-auto:is(:hover, :focus-within, .is-waiting) .pt-flow-tabs button::after {
    animation-play-state: paused;
}

/* One purity at a time: picture and words, then its advantages. */
.pt-section {
    padding-block: clamp(40px, 6vw, 96px);
}

/* Pure Titanium opens on what is not in it, in type alone: the thin figure
   of the study's numbers against the heaviest weight on the page. */
.pt-free {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 400px);
    gap: clamp(28px, 5vw, 88px);
    align-items: end;
    margin-bottom: clamp(36px, 5vw, 80px);
}

.pt .pt-free h2 {
    font-size: clamp(40px, 6.4vw, 100px);
    font-weight: 700;
    letter-spacing: -0.05em;
    line-height: 0.98;
    text-wrap: nowrap;
}

.pt-free h2 b {
    color: var(--pt-blue);
    font-weight: 200;
    font-variant-numeric: tabular-nums;
}

.pt-free h2 > span {
    display: block;
    width: fit-content;
    margin-top: 0.22em;
    background: linear-gradient(90deg, #0b5fae, #2aa3f0);
    -webkit-background-clip: text;
    background-clip: text;
    font-size: 0.5em;
    font-weight: 200;
    letter-spacing: -0.035em;
    line-height: 1.15;
    -webkit-text-fill-color: transparent;
}

.pt-free > p {
    padding-bottom: 6px;
    color: var(--pt-muted);
    font-size: 16px;
    line-height: 1.6;
}

.pt-pillar-top {
    display: grid;
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    gap: clamp(28px, 5vw, 88px);
    align-items: center;
}

.pt-pillar--flip .pt-pillar-top {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
}

.pt-pillar--flip .pt-photo {
    order: 2;
}

.pt-photo {
    overflow: hidden;
    border-radius: clamp(20px, 2.4vw, 36px);
    box-shadow: 0 30px 70px rgba(11, 116, 201, 0.16);
}

.pt .pt-photo img {
    width: 100%;
    height: min(52vh, 420px);
    object-fit: cover;
    transition: transform 1.4s var(--pt-ease);
}

.pt-photo:hover img {
    transform: scale(1.04);
}

.pt .pt-points {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: clamp(16px, 2.2vw, 36px);
    margin-top: clamp(28px, 3.6vw, 56px);
}

.pt-points li {
    padding-top: 18px;
    border-top: 1px solid var(--pt-line);
}

/* A water drop. */
.pt-points i {
    display: block;
    width: 16px;
    height: 16px;
    margin: 0 0 14px 3px;
    border-radius: 0 50% 50% 50%;
    background: linear-gradient(135deg, #7cc8f9, var(--pt-blue));
    transform: rotate(45deg);
}

.pt-points strong {
    display: block;
    font-size: 17px;
    font-weight: 600;
    letter-spacing: -0.02em;
    line-height: 1.25;
}

.pt-points p {
    margin-top: 8px;
    color: var(--pt-muted);
    font-size: 14.5px;
    line-height: 1.55;
}

/* Pure Water: the machining film, then oil against water. */
.pt-pillar--water {
    background: linear-gradient(to bottom, rgba(190, 225, 252, 0), var(--pt-veil) 30%, var(--pt-veil) 70%, rgba(190, 225, 252, 0));
}

.pt-film {
    position: relative;
    height: min(64vh, 520px);
    min-height: 360px;
    overflow: hidden;
    border-radius: clamp(20px, 2.4vw, 36px);
    background: #04162b;
    color: #fff;
    box-shadow: 0 30px 70px rgba(6, 49, 95, 0.3);
}

.pt .pt-film video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.pt-film::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(to right, rgba(3, 22, 46, 0.9), rgba(3, 22, 46, 0.55) 45%, rgba(3, 22, 46, 0) 80%);
}

.pt-film-copy {
    position: absolute;
    bottom: 0;
    left: 0;
    z-index: 1;
    max-width: 640px;
    padding: clamp(24px, 3.6vw, 56px);
}

.pt .pt-film-copy .pt-eyebrow {
    color: #7cc8f9;
}

.pt-film-copy > p:last-child {
    max-width: 520px;
    margin-top: 14px;
    color: rgba(255, 255, 255, 0.78);
    font-size: 16px;
    line-height: 1.6;
}

.pt-versus {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: clamp(24px, 5vw, 88px);
    margin-top: clamp(32px, 4vw, 60px);
}

.pt .pt-versus-oil h3 {
    color: #7a6a52;
}

.pt .pt-versus-pure h3 {
    color: var(--pt-blue);
}

.pt-versus ul {
    margin-top: 14px;
}

.pt-versus li {
    display: flex;
    align-items: center;
    gap: 14px;
    padding-block: 13px;
    border-top: 1px solid var(--pt-line);
    font-size: 16px;
    font-weight: 500;
    letter-spacing: -0.01em;
    line-height: 1.35;
}

.pt-versus li::before {
    content: "";
    width: 22px;
    height: 22px;
    flex-shrink: 0;
    border-radius: 50%;
    background: var(--pt-blue) center / 12px no-repeat url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12' fill='none' stroke='%23fff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M2.5 6.4l2.3 2.3 4.7-5.2'/%3E%3C/svg%3E");
}

.pt-versus-oil li {
    color: var(--pt-muted);
}

.pt-versus-oil li::before {
    background-color: #b9ab95;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12' fill='none' stroke='%23fff' stroke-width='2' stroke-linecap='round'%3E%3Cpath d='M3 3l6 6M9 3l-6 6'/%3E%3C/svg%3E");
}

.pt-study {
    display: grid;
    grid-template-columns: auto auto minmax(0, 1fr);
    gap: clamp(24px, 4vw, 72px);
    align-items: start;
    margin-top: clamp(32px, 4vw, 60px);
    padding-top: clamp(24px, 3vw, 40px);
    border-top: 1px solid var(--pt-line);
}

.pt-study > div {
    max-width: 250px;
}

.pt-study strong {
    display: block;
    color: var(--pt-blue);
    font-size: clamp(48px, 6vw, 88px);
    font-weight: 200;
    font-variant-numeric: tabular-nums;
    letter-spacing: -0.04em;
    line-height: 1;
}

.pt-study div p {
    margin-top: 10px;
    font-size: 15px;
    font-weight: 500;
    line-height: 1.45;
}

.pt .pt-study-source {
    max-width: 460px;
    padding-top: 10px;
    color: var(--pt-muted);
    font-size: 14.5px;
    line-height: 1.6;
}

.pt-study-source a,
.pt-fineprint a {
    color: var(--pt-blue);
    text-decoration: underline;
    text-underline-offset: 3px;
}

/* Pure Surface: what the surface material is made of. */
.pt .pt-phases {
    max-width: 520px;
    margin-top: 24px;
}

.pt-phases div {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 8px 16px;
    padding-block: 12px;
    border-top: 1px solid var(--pt-line);
    font-size: 15px;
}

.pt-phases dt {
    font-weight: 500;
}

.pt-phases dd {
    color: var(--pt-blue);
    font-weight: 600;
}

.pt-phases i {
    grid-column: 1 / -1;
    height: 6px;
    border-radius: 999px;
    background: linear-gradient(to right, var(--pt-sky), var(--pt-blue)) left / var(--pt-share) 100% no-repeat, var(--pt-wash);
}

/* Production that is clean for nature. */
.pt-earth-banner {
    position: relative;
    display: flex;
    height: min(42vh, 320px);
    min-height: 240px;
    align-items: flex-end;
    overflow: hidden;
    border-radius: clamp(20px, 2.4vw, 36px);
    color: #fff;
}

.pt .pt-earth-banner img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.pt-earth-banner::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(to right, rgba(16, 60, 12, 0.82), rgba(16, 60, 12, 0.35) 60%, rgba(16, 60, 12, 0));
}

.pt-earth-banner > div {
    position: relative;
    z-index: 1;
    max-width: 640px;
    padding: clamp(24px, 3.6vw, 56px);
}

.pt .pt-earth-banner .pt-eyebrow {
    color: #d9f5a3;
}

.pt .pt-earth-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: clamp(16px, 2.2vw, 36px);
    margin-top: clamp(24px, 3vw, 44px);
}

.pt-earth-grid li {
    padding-top: 18px;
    border-top: 1px solid rgba(40, 120, 30, 0.3);
}

.pt .pt-earth-grid h3 {
    color: #2c7a1f;
    font-size: clamp(19px, 1.8vw, 24px);
}

.pt-earth-grid p,
.pt-awards li div > p:last-child {
    margin-top: 8px;
    color: var(--pt-muted);
    font-size: 14.5px;
    line-height: 1.55;
}

/* Recognition */
.pt .pt-awards {
    padding-top: 0;
}

.pt .pt-awards ul {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: clamp(20px, 3.6vw, 60px);
}

.pt-awards li {
    display: flex;
    align-items: center;
    gap: clamp(14px, 1.8vw, 26px);
}

.pt .pt-awards img {
    width: clamp(84px, 8.4vw, 124px);
    flex-shrink: 0;
    filter: drop-shadow(0 12px 18px rgba(6, 49, 95, 0.16));
}

.pt .pt-awards .pt-eyebrow {
    margin-bottom: 4px;
}

.pt .pt-awards h3 {
    font-size: clamp(18px, 1.7vw, 22px);
}

/* Questions */
.pt-faq {
    background: linear-gradient(to bottom, rgba(190, 225, 252, 0), var(--pt-veil));
}

.pt-faq .pt-wrap {
    display: grid;
    grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
    gap: clamp(28px, 5vw, 88px);
    align-items: start;
}

.pt-segment {
    display: inline-flex;
    margin-top: 24px;
    padding: 4px;
    border-radius: 999px;
    background: #fff;
    box-shadow: 0 0 0 1px var(--pt-line);
}

.pt-segment button {
    height: 40px;
    padding-inline: 18px;
    border-radius: 999px;
    color: var(--pt-muted);
    font-size: 14.5px;
    font-weight: 600;
    white-space: nowrap;
    transition: background-color 0.3s, color 0.3s;
}

.pt-segment button[aria-selected="true"] {
    background: linear-gradient(to bottom, #1c8fe3, #0b6dc0);
    color: #fff;
}

.pt-faq-panels > div:not([hidden]) {
    animation: pt-in 0.6s var(--pt-ease) both;
}

.pt-faq details {
    border-top: 1px solid var(--pt-line);
}

.pt-faq details:last-of-type {
    border-bottom: 1px solid var(--pt-line);
}

.pt-faq summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding-block: 18px;
    font-size: 17px;
    font-weight: 600;
    letter-spacing: -0.02em;
    line-height: 1.3;
    list-style: none;
    cursor: pointer;
}

.pt-faq summary::-webkit-details-marker {
    display: none;
}

.pt-faq summary i {
    position: relative;
    width: 28px;
    height: 28px;
    flex-shrink: 0;
    border: 1px solid var(--pt-line);
    border-radius: 50%;
    color: var(--pt-blue);
    transition: background-color 0.3s, color 0.3s, transform 0.4s var(--pt-ease);
}

.pt-faq summary i::before,
.pt-faq summary i::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 10px;
    height: 2px;
    margin: -1px -5px;
    border-radius: 2px;
    background: currentColor;
}

.pt-faq summary i::after {
    transform: rotate(90deg);
}

.pt-faq details[open] summary i {
    background: var(--pt-blue);
    color: #fff;
    transform: rotate(45deg);
}

.pt-faq details p {
    max-width: 620px;
    padding-bottom: 20px;
    color: var(--pt-muted);
    font-size: 15.5px;
    line-height: 1.6;
}

.pt .pt-fineprint {
    margin-top: 20px;
    color: var(--pt-muted);
    font-size: 13px;
    line-height: 1.6;
}

/* Closing: the water itself. */
.pt .pt-end {
    overflow: hidden;
    padding-top: clamp(56px, 8vw, 120px);
    background: var(--pt-veil);
    text-align: center;
}

.pt-end .pt-wrap {
    position: relative;
    z-index: 2;
}

.pt-end .pt-wrap > p {
    max-width: 540px;
    margin: 16px auto 0;
    color: var(--pt-muted);
    font-size: 16px;
    line-height: 1.6;
}

.pt-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
    margin-top: 28px;
}

.pt .pt-end-wave {
    width: 100%;
    height: clamp(220px, 34vw, 520px);
    margin-top: clamp(-90px, -5vw, -30px);
    object-fit: cover;
    object-position: 50% 60%;
    -webkit-mask-image: linear-gradient(to bottom, transparent, #000 42%);
    mask-image: linear-gradient(to bottom, transparent, #000 42%);
}

@keyframes pt-rise {
    from {
        opacity: 0;
        transform: translate3d(0, 50px, 0) scale(0.84);
    }
}

@keyframes pt-fade {
    from {
        opacity: 0;
    }
}

@keyframes pt-in {
    from {
        opacity: 0;
        transform: translateY(14px);
    }
}

@keyframes pt-fill {
    from {
        transform: scaleX(0);
    }
}

@keyframes pt-dash {
    to {
        stroke-dashoffset: -24;
    }
}

@keyframes pt-spin {
    to {
        transform: rotate(360deg);
    }
}

/* Scroll reveal with the theme's [data-reveal] timing; desktop only, as there. */
@media (min-width: 1025px) {
    .pt.pt-js [data-pt-reveal] {
        opacity: 0;
        transform: translate3d(0, 28px, 0);
        transition: opacity 0.75s var(--pt-ease) var(--pt-delay, 0s), transform 1s var(--pt-ease) var(--pt-delay, 0s);
    }

    .pt.pt-js [data-pt-reveal].is-in {
        opacity: 1;
        transform: none;
    }

    /* The composition bars draw in with their block. */
    .pt.pt-js .pt-phases i {
        background-size: 0 100%, auto;
        transition: background-size 1.4s var(--pt-ease) 0.3s;
    }

    .pt.pt-js .pt-phases.is-in i {
        background-size: var(--pt-share) 100%, auto;
    }
}

@media (max-width: 1279.98px) {
    .pt .pt-wrap {
        max-width: none;
        padding-inline: 24px;
    }
}

@media (max-width: 1099.98px) {
    .pt .pt-points,
    .pt .pt-earth-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .pt-study {
        grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    }

    .pt .pt-study-source {
        grid-column: 1 / -1;
        max-width: none;
    }
}

@media (max-width: 899.98px) {
    .pt-free,
    .pt-flow-body,
    .pt-pillar-top,
    .pt-pillar--flip .pt-pillar-top,
    .pt-faq .pt-wrap,
    .pt .pt-awards ul {
        grid-template-columns: minmax(0, 1fr);
    }

    .pt-pillar--flip .pt-photo {
        order: 0;
    }

    .pt-lens {
        --pt-size: min(64vw, 360px);
    }

    .pt .pt-photo img {
        height: auto;
        max-height: 360px;
    }
}

@media (max-width: 759.98px) {
    .pt .pt-wrap {
        padding-inline: 20px;
    }

    .pt-system {
        --pt-art: min(92vw, (100svh - var(--pt-header, 88px) - 200px) / 0.84);
    }

    .pt-system-ring,
    .pt-system-nodes {
        display: none;
    }

    .pt-flow-tabs {
        overflow-x: auto;
        scrollbar-width: none;
    }

    .pt .pt-free h2 {
        text-wrap: balance;
    }

    /* The copy fills the film's width here, so the shade rises from the foot. */
    .pt-film::after {
        background: linear-gradient(to top, rgba(3, 22, 46, 0.94), rgba(3, 22, 46, 0.6) 60%, rgba(3, 22, 46, 0.15));
    }

    .pt .pt-points,
    .pt .pt-earth-grid,
    .pt-versus,
    .pt-study {
        grid-template-columns: minmax(0, 1fr);
    }

    .pt-segment {
        max-width: 100%;
        overflow-x: auto;
        scrollbar-width: none;
    }
}

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

    .pt.pt-js [data-pt-reveal] {
        opacity: 1;
        transform: none;
    }

    .pt.pt-js .pt-phases i {
        background-size: var(--pt-share) 100%, auto;
    }
}

/* The water meets the footer without a band between them. */
.pt ~ footer {
    padding-top: 0;
}