:root {
    --pf-cyan: #00bcd4;
    --pf-ink: #f2f6f7;
    --pf-dim: rgba(242, 246, 247, .57);
    --pf-line: rgba(242, 246, 247, .13)
}

* {
    box-sizing: border-box
}

.pf-ambient {
    position: fixed;
    inset: 0;
    z-index: -1;
    overflow: hidden;
    pointer-events: none;
    background: radial-gradient(80% 60% at 50% 0%, rgba(0, 188, 212, .07), transparent 65%)
}

.pf-ambient__grid {
    position: absolute;
    inset: 0;
    opacity: .2;
    background-image: linear-gradient(rgba(242, 246, 247, .04) 1px, transparent 1px), linear-gradient(90deg, rgba(242, 246, 247, .04) 1px, transparent 1px);
    background-size: 72px 72px;
    mask-image: linear-gradient(to bottom, black, transparent 75%)
}

.pf-ambient__stream {
    position: absolute;
    width: 1px;
    height: 38vh;
    background: linear-gradient(transparent, #00bcd4, transparent);
    opacity: .15;
    transform: rotate(32deg);
    animation: pf-stream 9s linear infinite
}

.pf-ambient__stream--a {
    left: 18%;
    top: -10%
}

.pf-ambient__stream--b {
    right: 25%;
    top: 32%;
    animation-delay: -4s
}

@keyframes pf-stream {
    to {
        transform: translateY(75vh) rotate(32deg)
    }
}

.pf-nav-links {
    display: flex;
    gap: 20px;
    margin-left: auto
}

.pf-nav-links a {
    font-size: 13px;
    color: rgba(242, 246, 247, .55);
    text-decoration: none
}

.pf-nav-links a:hover,
.pf-nav-links .is-active {
    color: #f2f6f7
}

.pf-hero {
    margin: 0 20px;
    width: calc(100% - 40px);
    min-height: 680px
}

.pf-hero__main {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center
}

.pf-kicker {
    font-size: 11px;
    letter-spacing: .15em;
    text-transform: uppercase;
    color: var(--pf-cyan)
}

.pf-hero h1 {
    font-size: clamp(50px, 9vw, 118px);
    letter-spacing: -.065em;
    margin: 22px 0;
    line-height: .95;
    font-weight: 500
}

.pf-hero h1 em,
.pf-heading h2 em,
.pf-final h2 em {
    font-style: normal;
    color: var(--pf-cyan)
}

.pf-hero p {
    max-width: 570px;
    color: var(--pf-dim);
    font-size: 16px;
    line-height: 1.6
}

.pf-actions {
    display: flex;
    gap: 12px;
    margin-top: 28px
}

.pf-btn {
    display: inline-flex;
    align-items: center;
    gap: 18px;
    padding: 14px 21px;
    border-radius: 999px;
    text-decoration: none;
    font-size: 14px;
    font-weight: 600;
    transition: transform .2s, background .2s;
    justify-content: center;
}

.pf-btn:hover {
    transform: translateY(-2px)
}

.pf-btn span {
    font-size: 18px
}

.pf-btn--light {
    background: #f2f6f7;
    color: #05080a
}

.pf-btn--glass {
    color: #f2f6f7;
    border: 1px solid rgba(242, 246, 247, .22);
    background: rgba(242, 246, 247, .07)
}

.pf-btn--glass:hover {
    background: rgba(242, 246, 247, .13)
}

.pf-hero .hero-footer {
    justify-content: space-between
}

.pf-proof {
    max-width: 1400px;
    margin: auto;
    padding: 30px clamp(22px, 5vw, 70px);
    display: flex;
    justify-content: space-between;
    gap: 25px;
    border-bottom: 1px solid var(--pf-line)
}

.pf-proof p {
    color: rgba(242, 246, 247, .52);
    font-size: 13px
}

.pf-proof div {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 25px
}

.pf-proof span {
    font-size: 12px;
    color: rgba(242, 246, 247, .4)
}

.pf-proof span:before {
    content: '+';
    color: var(--pf-cyan);
    margin-right: 6px
}

.pf-section {
    max-width: 1400px;
    margin: auto;
    padding: clamp(85px, 11vw, 160px) clamp(22px, 5vw, 70px);
    border-bottom: 1px solid var(--pf-line)
}

.pf-heading {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 45px;
    margin-bottom: 45px
}

.pf-heading h2 {
    max-width: 760px;
    margin-top: 16px;
    font-size: clamp(40px, 6vw, 80px);
    font-weight: 500;
    line-height: 1;
    letter-spacing: -.06em
}

.pf-heading>p {
    max-width: 340px;
    color: var(--pf-dim);
    line-height: 1.65;
    font-size: 15px
}

.pf-feature-card {
    display: grid;
    grid-template-columns: 1.25fr .75fr;
    min-height: 490px;
    border: 1px solid var(--pf-line);
    border-radius: 16px;
    overflow: hidden;
    background: rgba(242, 246, 247, .035)
}

.pf-feature-card__visual {
    position: relative;
    min-height: 440px
}

.pf-vision-visual {
    background: radial-gradient(circle at 50% 55%, rgba(0, 188, 212, .19), transparent 25%), linear-gradient(145deg, #08161d, #05080a)
}

.pf-visual-label,
.pf-visual-status {
    position: absolute;
    z-index: 1;
    font-size: 10px;
    letter-spacing: .14em;
    color: rgba(242, 246, 247, .45)
}

.pf-visual-label {
    top: 25px;
    left: 27px
}

.pf-visual-status {
    bottom: 23px;
    left: 27px
}

.pf-detection {
    position: absolute;
    left: 26%;
    top: 26%;
    width: 45%;
    height: 42%;
    border: 1px solid rgba(0, 188, 212, .7);
    box-shadow: 0 0 70px rgba(0, 188, 212, .17)
}

.pf-detection:before,
.pf-detection:after {
    content: '';
    position: absolute;
    width: 22px;
    height: 22px;
    border-color: #00bcd4;
    border-style: solid
}

.pf-detection:before {
    top: -1px;
    left: -1px;
    border-width: 2px 0 0 2px
}

.pf-detection:after {
    right: -1px;
    bottom: -1px;
    border-width: 0 2px 2px 0
}

.pf-detection i {
    position: absolute;
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: #00bcd4;
    box-shadow: 0 0 16px #00bcd4
}

.pf-detection i:nth-child(1) {
    left: 24%;
    top: 30%
}

.pf-detection i:nth-child(2) {
    right: 20%;
    top: 42%
}

.pf-detection i:nth-child(3) {
    left: 48%;
    bottom: 20%
}

.pf-detection b {
    position: absolute;
    right: 0;
    top: -27px;
    font-size: 9px;
    letter-spacing: .1em;
    color: #00bcd4;
    font-weight: 400
}

.pf-feature-card__body {
    padding: 37px
}

.pf-card-index {
    color: var(--pf-cyan);
    font-size: 11px;
    letter-spacing: .14em
}

.pf-card-type {
    font-size: 10px;
    letter-spacing: .14em;
    color: rgba(242, 246, 247, .42);
    margin-left: 12px
}

.pf-feature-card h3 {
    margin: 62px 0 16px;
    font-size: clamp(26px, 3.2vw, 43px);
    font-weight: 500;
    line-height: 1.07;
    letter-spacing: -.04em
}

.pf-feature-card__body>p,
.pf-project-card__body>p {
    color: var(--pf-dim);
    font-size: 14px;
    line-height: 1.6
}

.pf-feature-card small {
    display: block;
    margin-top: 30px;
    color: var(--pf-cyan);
    font-size: 10px;
    letter-spacing: .13em
}

.pf-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
    margin-top: 10px
}

.pf-tags span {
    padding: 7px 9px;
    border: 1px solid rgba(242, 246, 247, .14);
    border-radius: 999px;
    color: rgba(242, 246, 247, .58);
    font-size: 11px;
    transition: ease-in-out .2s, color .2s
}

.pf-tags span:hover {
    border-color: var(--pf-cyan);
    color: var(--pf-cyan)
}

.pf-links {
    display: flex;
    gap: 20px;
    margin-top: 27px
}

.pf-links a,
.pf-mini-card a,
.pf-live-card a,
.pf-case-card a,
.pf-github-card a {
    color: var(--pf-cyan);
    font-size: 13px;
    text-decoration: none
}

.pf-project-pair,
.pf-live-grid,
.pf-case-grid,
.pf-github-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    margin-top: 16px
}

.pf-project-card,
.pf-live-card {
    border: 1px solid var(--pf-line);
    border-radius: 15px;
    overflow: hidden;
    background: rgba(242, 246, 247, .03)
}

.pf-project-card__visual {
    height: 270px;
    position: relative;
    padding: 22px
}

.pf-project-card__visual>span {
    font-size: 10px;
    letter-spacing: .14em;
    color: rgba(242, 246, 247, .45)
}

.pf-web-visual {
    background: linear-gradient(145deg, #0b0d20, #05080a)
}

.pf-browser {
    position: absolute;
    left: 16%;
    right: 16%;
    top: 28%;
    bottom: 15%;
    border: 1px solid rgba(0, 188, 212, .4);
    border-radius: 8px
}

.pf-browser i {
    display: inline-block;
    width: 6px;
    height: 6px;
    margin: 10px 0 0 8px;
    border-radius: 50%;
    background: #00bcd4
}

.pf-browser b {
    display: block;
    height: 21%;
    margin: 10px;
    border: 1px solid rgba(242, 246, 247, .1);
    border-radius: 3px
}

.pf-data-visual {
    background: radial-gradient(circle at 60% 30%, rgba(0, 188, 212, .15), transparent 35%), #071019
}

.pf-data-bars {
    position: absolute;
    left: 18%;
    right: 18%;
    bottom: 22%;
    height: 55%;
    display: flex;
    align-items: flex-end;
    gap: 10px
}

.pf-data-bars i {
    flex: 1;
    background: linear-gradient(#00bcd4, #000080);
    border-radius: 3px 3px 0 0
}

.pf-data-bars i:nth-child(1) {
    height: 42%
}

.pf-data-bars i:nth-child(2) {
    height: 70%
}

.pf-data-bars i:nth-child(3) {
    height: 54%
}

.pf-data-bars i:nth-child(4) {
    height: 86%
}

.pf-project-card__body {
    padding: 25px
}

.pf-project-card h3 {
    margin: 21px 0 10px;
    font-size: 25px;
    font-weight: 500;
    line-height: 1.1
}

.pf-filter {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 28px
}

.pf-filter button {
    padding: 9px 13px;
    border: 1px solid var(--pf-line);
    border-radius: 999px;
    background: transparent;
    color: rgba(242, 246, 247, .5);
    cursor: pointer
}

.pf-filter button:hover,
.pf-filter button.is-active {
    border-color: var(--pf-cyan);
    background: rgba(0, 188, 212, .1);
    color: #f2f6f7
}

.pf-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px
}

.pf-mini-card {
    min-height: 220px;
    padding: 22px;
    border: 1px solid var(--pf-line);
    border-radius: 13px;
    background: rgba(242, 246, 247, .03);
    transition: transform .25s, border-color .25s, background .25s
}

.pf-mini-card:hover {
    transform: translateY(-5px);
    border-color: rgba(0, 188, 212, .65);
    background: rgba(0, 188, 212, .07)
}

.pf-mini-card .pf-card-type {
    display: block;
    margin: 41px 0 10px 0
}

.pf-mini-card h3 {
    font-size: 19px;
    font-weight: 500
}

.pf-mini-card p {
    color: var(--pf-dim);
    font-size: 12px;
    margin: 12px 0 28px
}

.pf-live-card {
    display: grid;
    grid-template-columns: 1.1fr .9fr
}

.pf-live-card__screen {
    min-height: 280px;
    padding: 21px;
    background: #071019
}

.pf-live-card__screen span {
    font-size: 10px;
    color: rgba(242, 246, 247, .45);
    letter-spacing: .14em
}

.pf-live-card__screen strong {
    display: block;
    margin-top: 100px;
    font-size: 22px;
    font-weight: 500
}

.pf-screen--one {
    background: linear-gradient(145deg, #071b22, #05080a)
}

.pf-screen--two {
    background: linear-gradient(145deg, #101023, #05080a)
}

.pf-live-card>div:last-child {
    padding: 27px
}

.pf-live-card h3 {
    margin: 55px 0 12px;
    font-size: 23px;
    font-weight: 500
}

.pf-live-card p {
    color: var(--pf-dim);
    font-size: 13px;
    margin-bottom: 23px
}

.pf-case-card {
    padding: 30px;
    border: 1px solid var(--pf-line);
    border-radius: 14px;
    background: rgba(242, 246, 247, .03)
}

.pf-case-card h3 {
    margin: 45px 0 9px;
    font-size: 26px;
    font-weight: 500
}

.pf-case-rows {
    margin: 30px 0;
    border-top: 1px solid var(--pf-line)
}

.pf-case-rows p {
    padding: 14px 0;
    border-bottom: 1px solid var(--pf-line);
    color: var(--pf-dim);
    font-size: 13px;
    line-height: 1.5
}

.pf-case-rows b {
    display: inline-block;
    width: 80px;
    color: #f2f6f7;
    font-weight: 500
}

.pf-build-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0
}

.pf-build-steps article {
    padding: 25px;
    border-top: 1px solid var(--pf-line);
    border-right: 1px solid var(--pf-line)
}

.pf-build-steps article:last-child {
    border-right: 0
}

.pf-build-steps b {
    color: var(--pf-cyan);
    font-size: 12px
}

.pf-build-steps h3 {
    margin-top: 55px;
    font-size: 21px;
    font-weight: 500
}

.pf-build-steps p {
    color: var(--pf-dim);
    font-size: 13px
}

.pf-stack-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    border-top: 1px solid var(--pf-line);
    border-left: 1px solid var(--pf-line)
}

.pf-stack-grid div {
    min-height: 135px;
    padding: 20px;
    border-right: 1px solid var(--pf-line);
    border-bottom: 1px solid var(--pf-line)
}

.pf-stack-grid b {
    display: block;
    color: var(--pf-cyan);
    font-size: 10px;
    letter-spacing: .14em
}

.pf-stack-grid span {
    display: block;
    margin-top: 35px;
    color: var(--pf-dim);
    font-size: 13px;
    line-height: 1.5
}

.pf-github-card {
    padding: 25px;
    border: 1px solid var(--pf-line);
    border-radius: 13px;
    background: rgba(242, 246, 247, .03);
    transition: transform .25s, border-color .25s
}

.pf-github-card:hover {
    transform: translateY(-5px);
    border-color: rgba(0, 188, 212, .65)
}

.pf-github-card>span {
    font-size: 24px;
    color: var(--pf-cyan)
}

.pf-github-card h3 {
    margin: 35px 0 9px;
    font-size: 19px;
    font-weight: 500
}

.pf-github-card p {
    color: var(--pf-dim);
    font-size: 13px;
    margin-bottom: 27px
}

.pf-final {
    position: relative;
    overflow: hidden;
    max-width: 1260px;
    margin: clamp(60px, 9vw, 120px) auto;
    padding: clamp(75px, 10vw, 145px) 25px;
    text-align: center;
    border: 1px solid rgba(0, 188, 212, .45);
    border-radius: 20px;
    background: linear-gradient(120deg, #0a1d24, #061017 55%, #090a20)
}

.pf-final__glow {
    position: absolute;
    inset: -50%;
    background: radial-gradient(circle, rgba(0, 188, 212, .2), transparent 45%);
    pointer-events: none
}

.pf-final>*:not(.pf-final__glow) {
    position: relative
}

.pf-final h2 {
    margin: 20px auto;
    font-size: clamp(44px, 8vw, 100px);
    line-height: .96;
    letter-spacing: -.06em;
    font-weight: 500
}

.pf-final p {
    max-width: 430px;
    margin: auto;
    color: var(--pf-dim);
    font-size: 16px;
    line-height: 1.6
}

.pf-final>div:last-child {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-top: 32px
}

.pf-reveal {
    opacity: 0;
    transform: translateY(22px);
    transition: opacity .75s ease, transform .75s cubic-bezier(.22, 1, .36, 1)
}

.pf-reveal.is-visible {
    opacity: 1;
    transform: none
}

.pf-reveal:nth-child(2) {
    transition-delay: .07s
}

.pf-reveal:nth-child(3) {
    transition-delay: .14s
}

.pf-reveal:nth-child(4) {
    transition-delay: .21s
}

@media(max-width:1000px) {
    .pf-nav-links {
        display: none
    }
    .pf-heading,
    .pf-proof {
        display: block
    }
    .pf-heading>p,
    .pf-proof div {
        margin-top: 22px
    }
    .pf-feature-card {
        grid-template-columns: 1fr
    }
    .pf-grid {
        grid-template-columns: repeat(2, 1fr)
    }
    .pf-stack-grid {
        grid-template-columns: repeat(3, 1fr)
    }
    .pf-live-card {
        grid-template-columns: 1fr
    }
    .pf-case-grid,
    .pf-github-grid {
        grid-template-columns: 1fr
    }
    .pf-build-steps {
        grid-template-columns: repeat(2, 1fr);
        gap: 1px;
        background: var(--pf-line)
    }
    .pf-build-steps article {
        background: #05080a;
        border: 0
    }
    .pf-build-steps article:nth-child(odd) {
        border-right: 1px solid var(--pf-line)
    }
}

@media(max-width:600px) {
    .pf-hero {
        width: calc(100% - 24px);
        margin: 0 12px;
        border-radius: 14px
    }
    .pf-actions,
    .pf-final>div:last-child {
        flex-direction: column;
        align-items: stretch;
        max-width: 270px;
        margin-left: auto;
        margin-right: auto
    }
    .pf-proof {
        padding: 25px 22px
    }
    .pf-section {
        padding: 76px 22px
    }
    .pf-grid,
    .pf-stack-grid,
    .pf-build-steps {
        grid-template-columns: 1fr
    }
    .pf-feature-card__body {
        padding: 26px
    }
    .pf-feature-card h3 {
        margin-top: 45px
    }
    .pf-project-pair {
        grid-template-columns: 1fr
    }
    .pf-project-card__visual {
        height: 225px
    }
    .pf-live-card__screen {
        min-height: 220px
    }
    .pf-live-card h3 {
        margin-top: 38px
    }
    .pf-final {
        margin: 55px 12px 80px;
        border-radius: 14px
    }
}

@media(prefers-reduced-motion:reduce) {
    .pf-ambient__stream {
        animation: none
    }
    .pf-reveal {
        opacity: 1;
        transform: none;
        transition: none
    }
}

.pf-image-visual {
    position: relative;
    overflow: hidden
}

.pf-project-image {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: .78;
    filter: saturate(.82) contrast(1.05);
    transition: transform .5s ease, opacity .3s ease, filter .3s ease
}

.pf-image-visual:after {
    position: absolute;
    inset: 0;
    content: '';
    background: linear-gradient(180deg, rgba(5, 8, 10, .2), rgba(5, 8, 10, .76));
    pointer-events: none
}

.pf-image-visual>span,
.pf-image-visual>strong {
    z-index: 1
}

.pf-feature-card:hover .pf-project-image,
.pf-project-card:hover .pf-project-image,
.pf-live-card:hover .pf-project-image {
    transform: scale(1.045);
    opacity: .94;
    filter: saturate(1) contrast(1.05)
}

.pf-mini-card__image {
    height: 112px;
    margin: -22px -22px 20px;
    overflow: hidden;
    border-bottom: 1px solid var(--pf-line);
    background: linear-gradient(145deg, #0b1b22, #05080a)
}

.pf-mini-card__image img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: .76;
    transition: transform .4s ease, opacity .3s ease
}

.pf-mini-card:hover .pf-mini-card__image img {
    transform: scale(1.06);
    opacity: .95
}

.pf-mini-card .pf-card-type {
    margin-top: 24px
}