/* =====================================================
   JOEL CHRISTIAN PORTFOLIO
   FULL STYLE
===================================================== */


/* =====================================================
   ROOT
===================================================== */

:root {

    --bg: #f5f5f2;
    --surface: #ffffff;
    --surface-2: #eeeeea;

    --text: #111111;
    --muted: #70706c;

    --line: rgba(17, 17, 17, .12);

    /* GREEN ACCENT */
    --green-1: #c8ff72;
    --green-2: #43e58a;
    --green-3: #00a86b;

    --gradient-green:
        linear-gradient(
            135deg,
            var(--green-1) 0%,
            var(--green-2) 48%,
            var(--green-3) 100%
        );

    --green-glow:
        rgba(67, 229, 138, .20);

    --max: 1180px;
}


/* =====================================================
   DARK MODE
===================================================== */

@media (prefers-color-scheme: dark) {

    :root {

        --bg: #0b0c0b;
        --surface: #141514;
        --surface-2: #1d1f1d;

        --text: #f5f5f2;
        --muted: #969892;

        --line: rgba(255, 255, 255, .12);

        --green-1: #d0ff78;
        --green-2: #4ce995;
        --green-3: #00b879;

        --green-glow:
            rgba(67, 229, 138, .22);

    }

}


/* =====================================================
   RESET
===================================================== */

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}


html {
    scroll-behavior: smooth;
}


body {

    background: var(--bg);

    color: var(--text);

    font-family:
        "DM Sans",
        sans-serif;

    overflow-x: hidden;

}


a {

    color: inherit;

    text-decoration: none;

}


button {

    font: inherit;

}


img {

    max-width: 100%;

    display: block;

}


.container {

    width:
        min(
            calc(100% - 48px),
            var(--max)
        );

    margin-inline: auto;

}


/* =====================================================
   SELECTION
===================================================== */

::selection {

    background: var(--green-2);

    color: #07130d;

}


/* =====================================================
   SCROLLBAR
===================================================== */

::-webkit-scrollbar {

    width: 7px;

}


::-webkit-scrollbar-track {

    background: var(--bg);

}


::-webkit-scrollbar-thumb {

    background:
        linear-gradient(
            var(--green-2),
            var(--green-3)
        );

    border-radius: 20px;

}


/* =====================================================
   NAVBAR
===================================================== */

.navbar {

    position: fixed;

    top: 0;

    left: 0;

    width: 100%;

    z-index: 1000;

    border-bottom:
        1px solid transparent;

    transition:
        background .35s ease,
        backdrop-filter .35s ease,
        border-color .35s ease;

}


.navbar.scrolled {

    background:
        rgba(245, 245, 242, .55);

    backdrop-filter:
        blur(18px);

    -webkit-backdrop-filter:
        blur(18px);

    border-color:
        var(--line);

}


@media (prefers-color-scheme: dark) {

    .navbar.scrolled {

        background:
            rgba(11, 12, 11, .55);

    }

}


.nav-inner {

    width:
        min(
            calc(100% - 48px),
            var(--max)
        );

    height: 78px;

    margin-inline: auto;

    display: flex;

    align-items: center;

    justify-content: space-between;

}


.brand {

    font-family:
        "Space Grotesk",
        sans-serif;

    font-size: 21px;

    font-weight: 600;

    letter-spacing: -.05em;

}


.nav-links {

    display: flex;

    align-items: center;

    gap: 32px;

}


.nav-links a {

    color: var(--muted);

    font-size: 13px;

    position: relative;

    transition:
        color .25s ease;

}


.nav-links a::after {

    content: "";

    position: absolute;

    left: 0;

    bottom: -6px;

    width: 100%;

    height: 1px;

    background:
        var(--gradient-green);

    transform:
        scaleX(0);

    transform-origin: left;

    transition:
        transform .25s ease;

}


.nav-links a:hover {

    color: var(--text);

}


.nav-links a:hover::after {

    transform:
        scaleX(1);

}


.nav-cta {

    display: flex;

    align-items: center;

    gap: 8px;

    padding:
        10px 16px;

    border:
        1px solid var(--line);

    border-radius: 100px;

    font-size: 12px;

    transition:
        border-color .25s ease,
        background .25s ease;

}


.nav-cta:hover {

    border-color:
        var(--green-2);

    background:
        rgba(67, 229, 138, .08);

}


.nav-cta span {

    color:
        var(--green-2);

}


.menu-toggle {

    display: none;

    width: 42px;

    height: 42px;

    border:
        1px solid var(--line);

    border-radius: 50%;

    background: transparent;

    cursor: pointer;

}


.menu-toggle span {

    display: block;

    width: 16px;

    height: 1px;

    margin: 4px auto;

    background:
        var(--text);

}


/* =====================================================
   MOBILE NAV
===================================================== */

.mobile-nav {

    display: none;

}


.mobile-nav.open {

    display: flex;

}


/* =====================================================
   HERO
===================================================== */

.hero {

    position: relative;

    padding-top: 150px;

    overflow: hidden;

}


.hero::before {

    content: "";

    position: absolute;

    width: 700px;

    height: 700px;

    top: 50px;

    right: -300px;

    background:
        radial-gradient(
            circle,
            rgba(67, 229, 138, .17),
            rgba(67, 229, 138, .06) 35%,
            transparent 70%
        );

    filter:
        blur(25px);

    pointer-events: none;

}


.hero-container {

    min-height:
        calc(100vh - 150px);

    display: flex;

    flex-direction: column;

}


.hero-top {

    margin-bottom: 30px;

}


.available {

    display: inline-flex;

    align-items: center;

    gap: 8px;

    padding:
        7px 11px;

    border:
        1px solid var(--line);

    border-radius: 100px;

    color: var(--muted);

    font-size: 9px;

    letter-spacing: .12em;

    background:
        rgba(255,255,255,.01);

}


.available-dot {

    width: 6px;

    height: 6px;

    border-radius: 50%;

    background:
        var(--green-2);

    box-shadow:
        0 0 10px
        rgba(67,229,138,.7);

    animation:
        greenPulse 2s infinite;

}


@keyframes greenPulse {

    0%,
    100% {

        box-shadow:
            0 0 5px
            rgba(67,229,138,.4);

    }

    50% {

        box-shadow:
            0 0 18px
            rgba(67,229,138,.9);

    }

}


.hero-title {

    position: relative;

    z-index: 2;

    max-width: 1080px;

    font-family:
        "Space Grotesk",
        sans-serif;

    font-size:
        clamp(
            58px,
            8.3vw,
            112px
        );

    line-height: .91;

    letter-spacing: -.075em;

    font-weight: 500;

}


.hero-title span {

    display: block;

    background:
        var(--gradient-green);

    -webkit-background-clip:
        text;

    background-clip:
        text;

    -webkit-text-fill-color:
        transparent;

    color:
        transparent;

}


.hero-bottom {

    display: flex;

    align-items: flex-end;

    justify-content: space-between;

    margin-top: 50px;

}


.hero-description {

    max-width: 450px;

    color: var(--muted);

    font-size: 14px;

    line-height: 1.8;

}


.round-button {

    position: relative;

    width: 94px;

    height: 94px;

    border:
        1px solid var(--line);

    border-radius: 50%;

    display: flex;

    flex-direction: column;

    align-items: center;

    justify-content: center;

    gap: 5px;

    overflow: hidden;

    background:
        var(--surface);

    font-size: 10px;

    transition:
        color .35s ease,
        transform .35s ease;

}


.round-button::before {

    content: "";

    position: absolute;

    inset: 0;

    background:
        var(--gradient-green);

    transform:
        translateY(100%);

    transition:
        transform .35s ease;

}


.round-button span,
.round-button strong {

    position: relative;

    z-index: 2;

}


.round-button:hover {

    color: #07130d;

    transform:
        rotate(-8deg);

}


.round-button:hover::before {

    transform:
        translateY(0);

}


/* =====================================================
   HERO VISUAL
===================================================== */

.hero-visual {

    height: 430px;

    margin-top: 70px;

    position: relative;

    overflow: hidden;

    border-top:
        1px solid var(--line);

    border-bottom:
        1px solid var(--line);

    transition:
        transform .25s ease;

}


.hero-visual-grid {

    position: absolute;

    inset: 0;

    background-image:
        linear-gradient(
            var(--line) 1px,
            transparent 1px
        ),
        linear-gradient(
            90deg,
            var(--line) 1px,
            transparent 1px
        );

    background-size:
        55px 55px;

    opacity: .55;

}


.hero-orbit {

    position: absolute;

    top: 50%;

    left: 50%;

    transform:
        translate(-50%, -50%);

    border:
        1px solid var(--line);

    border-radius: 50%;

}


.orbit-a {

    width: 300px;

    height: 300px;

}


.orbit-b {

    width: 500px;

    height: 190px;

    transform:
        translate(-50%, -50%)
        rotate(-25deg);

}


.orbit-c {

    width: 190px;

    height: 500px;

    transform:
        translate(-50%, -50%)
        rotate(-25deg);

}


.hero-center {

    position: absolute;

    top: 50%;

    left: 50%;

    transform:
        translate(-50%, -50%);

    width: 105px;

    height: 105px;

    display: grid;

    place-items: center;

    border-radius: 50%;

    background:
        var(--gradient-green);

    color:
        #07130d;

    font-family:
        "Space Grotesk",
        sans-serif;

    font-size: 25px;

    box-shadow:
        0 0 70px
        rgba(67,229,138,.25);

}


.floating-label {

    position: absolute;

    padding:
        8px 12px;

    border:
        1px solid var(--line);

    background:
        var(--surface);

    border-radius: 100px;

    font-size: 9px;

    letter-spacing: .1em;

    transition:
        border-color .3s ease,
        box-shadow .3s ease;

}


.floating-label:hover {

    border-color:
        rgba(67,229,138,.5);

    box-shadow:
        0 0 25px
        rgba(67,229,138,.12);

}


.label-ai {

    top: 25%;

    left: 22%;

}


.label-ml {

    top: 20%;

    right: 24%;

}


.label-cv {

    bottom: 24%;

    left: 28%;

}


.label-data {

    bottom: 20%;

    right: 20%;

}


/* =====================================================
   TICKER
===================================================== */

.ticker-section {

    padding:
        70px 0;

    border-bottom:
        1px solid var(--line);

}


.ticker-label {

    text-align: center;

    color: var(--muted);

    font-size: 9px;

    letter-spacing: .16em;

    margin-bottom: 30px;

}


.ticker {

    overflow: hidden;

}


.ticker-track {

    width: max-content;

    display: flex;

    align-items: center;

    gap: 30px;

    animation:
        tickerMove 25s linear infinite;

}


.ticker-track span {

    font-family:
        "Space Grotesk",
        sans-serif;

    font-size:
        clamp(
            17px,
            2vw,
            26px
        );

    white-space: nowrap;

    letter-spacing: -.03em;

}


.ticker-track i {

    font-style: normal;

    color:
        var(--green-2);

}


@keyframes tickerMove {

    from {

        transform:
            translateX(0);

    }

    to {

        transform:
            translateX(-35%);

    }

}


/* =====================================================
   SECTION
===================================================== */

.section-padding {

    padding:
        150px 0;

    border-bottom:
        1px solid var(--line);

}


.section-label {

    color: var(--muted);

    font-size: 9px;

    letter-spacing: .16em;

    margin-bottom: 25px;

}


.large-title {

    max-width: 950px;

    font-family:
        "Space Grotesk",
        sans-serif;

    font-size:
        clamp(
            43px,
            5.6vw,
            75px
        );

    line-height: .98;

    letter-spacing: -.065em;

    font-weight: 500;

}


/* =====================================================
   TYPING EFFECT
===================================================== */

.typing-title {

    opacity: 0;

    transform:
        translateY(12px);

    min-height: 1em;

    transition:
        opacity .45s ease,
        transform .45s ease;

}


.typing-title.visible {

    opacity: 1;

    transform:
        translateY(0);

}


.typing-title.typing::after {

    content: "";

    display: inline-block;

    width: 2px;

    height: .8em;

    margin-left: 5px;

    background:
        var(--green-2);

    vertical-align: -.05em;

    animation:
        blink .7s infinite;

}


@keyframes blink {

    0%,
    49% {

        opacity: 1;

    }

    50%,
    100% {

        opacity: 0;

    }

}


/* =====================================================
   ABOUT
===================================================== */

.about-heading {

    margin-bottom: 100px;

}


.about-grid {

    display: grid;

    grid-template-columns:
        1fr 1fr;

}


.about-text {

    max-width: 500px;

}


.about-text p {

    color: var(--muted);

    font-size: 15px;

    line-height: 1.9;

    margin-bottom: 25px;

}


.text-link {

    display: inline-flex;

    gap: 8px;

    margin-top: 10px;

    font-size: 12px;

    font-weight: 600;

}


.text-link span {

    color:
        var(--green-2);

    transition:
        transform .25s ease;

}


.text-link:hover span {

    transform:
        translate(4px,-4px);

}


/* =====================================================
   PROJECTS
===================================================== */

.section-heading-row {

    display: grid;

    grid-template-columns:
        1fr .45fr;

    gap: 80px;

    margin-bottom: 80px;

}


.section-heading-row > p {

    align-self: end;

    color: var(--muted);

    font-size: 13px;

    line-height: 1.8;

}


.project-grid {

    display: grid;

    grid-template-columns:
        repeat(2,1fr);

    gap: 18px;

}


.project-card {

    position: relative;

    border:
        1px solid var(--line);

    background:
        var(--surface);

    overflow: hidden;

    transition:
        transform .35s ease,
        border-color .35s ease;

}


.project-card::before {

    content: "";

    position: absolute;

    top: 0;

    left: 0;

    width: 100%;

    height: 2px;

    background:
        var(--gradient-green);

    transform:
        scaleX(0);

    transform-origin: left;

    transition:
        transform .4s ease;

    z-index: 5;

}


.project-card:hover {

    transform:
        translateY(-6px);

    border-color:
        rgba(67,229,138,.35);

}


.project-card:hover::before {

    transform:
        scaleX(1);

}


.project-number {

    padding:
        17px 20px;

    font-size: 10px;

    color: var(--muted);

    border-bottom:
        1px solid var(--line);

}


.project-image {

    height: 300px;

    position: relative;

    overflow: hidden;

    background:
        var(--surface-2);

}


.project-ai {

    display: grid;

    place-items: center;

}


.project-ai > span {

    width: 90px;

    height: 90px;

    border-radius: 50%;

    background:
        var(--gradient-green);

    color:
        #07130d;

    display: grid;

    place-items: center;

    position: relative;

    z-index: 2;

    font-family:
        "Space Grotesk";

    box-shadow:
        0 0 50px
        rgba(67,229,138,.22);

}


.ai-network {

    position: absolute;

    inset: 0;

}


.ai-network div {

    position: absolute;

    width: 9px;

    height: 9px;

    background:
        var(--green-2);

    border-radius: 50%;

    box-shadow:
        0 0 12px
        rgba(67,229,138,.5);

}


.ai-network div:nth-child(1) {

    top: 25%;

    left: 25%;

}


.ai-network div:nth-child(2) {

    top: 35%;

    right: 25%;

}


.ai-network div:nth-child(3) {

    bottom: 25%;

    left: 35%;

}


.ai-network div:nth-child(4) {

    bottom: 30%;

    right: 30%;

}


.ai-network div:nth-child(5) {

    top: 50%;

    left: 50%;

}


/* =====================================================
   PROJECT WEB
===================================================== */

.project-web {

    display: grid;

    place-items: center;

}


.mock-browser {

    width: 72%;

    height: 68%;

    background:
        var(--surface);

    border:
        1px solid var(--line);

    border-radius: 10px;

    overflow: hidden;

    box-shadow:
        0 25px 60px
        rgba(0,0,0,.08);

}


.browser-header {

    height: 28px;

    display: flex;

    align-items: center;

    gap: 5px;

    padding-left: 10px;

    border-bottom:
        1px solid var(--line);

}


.browser-header i {

    width: 6px;

    height: 6px;

    border-radius: 50%;

    background:
        var(--muted);

}


.browser-content {

    padding: 20px;

}


.browser-content div {

    height: 7px;

    background:
        var(--surface-2);

    border-radius: 10px;

    margin-bottom: 10px;

}


.browser-content div:nth-child(1) {

    width: 70%;

    background:
        linear-gradient(
            90deg,
            var(--green-2),
            var(--surface-2)
        );

}


.browser-content div:nth-child(2) {

    width: 45%;

}


.browser-content div:nth-child(3) {

    width: 100%;

    height: 80px;

    margin-top: 25px;

}


/* =====================================================
   DATA PROJECT
===================================================== */

.project-data {

    display: flex;

    align-items: end;

    justify-content: center;

    padding:
        45px 70px;

}


.data-bars {

    width: 100%;

    height: 85%;

    display: flex;

    align-items: end;

    gap: 10px;

    border-bottom:
        1px solid var(--line);

}


.data-bars span {

    flex: 1;

    background:
        var(--gradient-green);

    opacity: .8;

    border-radius:
        4px 4px 0 0;

}


.data-bars span:nth-child(1) {

    height: 30%;

}


.data-bars span:nth-child(2) {

    height: 50%;

}


.data-bars span:nth-child(3) {

    height: 40%;

}


.data-bars span:nth-child(4) {

    height: 65%;

}


.data-bars span:nth-child(5) {

    height: 55%;

}


.data-bars span:nth-child(6) {

    height: 90%;

}


/* =====================================================
   TRADING
===================================================== */

.project-trading {

    display: grid;

    place-items: center;

}


.project-trading svg {

    width: 100%;

    height: 100%;

}


.project-trading polyline {

    fill: none;

    stroke:
        var(--green-2);

    stroke-width: 3;

    filter:
        drop-shadow(
            0 0 5px
            rgba(67,229,138,.4)
        );

}


.project-body {

    padding:
        28px;

}


.project-body small {

    color:
        var(--green-3);

    font-size: 9px;

    letter-spacing: .12em;

}


.project-body h3 {

    margin:
        10px 0;

    font-family:
        "Space Grotesk";

    font-size: 25px;

    letter-spacing: -.04em;

}


.project-body p {

    color:
        var(--muted);

    font-size: 13px;

    line-height: 1.8;

}


.tags {

    display: flex;

    flex-wrap: wrap;

    gap: 6px;

    margin-top: 20px;

}


.tags span {

    padding:
        5px 9px;

    background:
        var(--surface-2);

    border-radius: 100px;

    color:
        var(--muted);

    font-size: 9px;

    transition:
        background .25s ease,
        color .25s ease;

}


.project-card:hover
.tags span {

    background:
        rgba(67,229,138,.12);

    color:
        var(--green-3);

}


/* =====================================================
   PROCESS
===================================================== */

.process-grid {

    display: grid;

    grid-template-columns:
        repeat(3,1fr);

    margin-top: 90px;

    border-top:
        1px solid var(--line);

}


.process-item {

    padding:
        35px 25px;

    border-right:
        1px solid var(--line);

    transition:
        background .3s ease;

}


.process-item:hover {

    background:
        rgba(67,229,138,.04);

}


.process-item:last-child {

    border-right: none;

}


.process-item span {

    color:
        var(--green-3);

    font-size: 10px;

}


.process-item h3 {

    margin:
        60px 0 15px;

    font-family:
        "Space Grotesk";

    font-size: 28px;

}


.process-item p {

    max-width: 280px;

    color:
        var(--muted);

    font-size: 12px;

    line-height: 1.8;

}


/* =====================================================
   SKILLS
===================================================== */

.skills-cards {

    display: grid;

    grid-template-columns:
        repeat(2,1fr);

    gap: 18px;

    margin-top: 80px;

}


.skill-card {

    position: relative;

    overflow: hidden;

    padding:
        35px;

    border:
        1px solid var(--line);

    background:
        var(--surface);

    transition:
        transform .35s ease,
        border-color .35s ease;

}


.skill-card::after {

    content: "";

    position: absolute;

    width: 220px;

    height: 220px;

    right: -130px;

    bottom: -130px;

    background:
        radial-gradient(
            circle,
            rgba(67,229,138,.18),
            transparent 70%
        );

    opacity: 0;

    transition:
        opacity .35s ease;

}


.skill-card:hover {

    transform:
        translateY(-5px);

    border-color:
        rgba(67,229,138,.4);

}


.skill-card:hover::after {

    opacity: 1;

}


.skill-icon {

    position: relative;

    z-index: 2;

    display: grid;

    place-items: center;

    width: 48px;

    height: 48px;

    background:
        var(--gradient-green);

    color:
        #07130d;

    border-radius: 50%;

    font-size: 10px;

    font-weight: 700;

    box-shadow:
        0 10px 35px
        rgba(67,229,138,.15);

}


.skill-card h3 {

    position: relative;

    z-index: 2;

    margin:
        30px 0 12px;

    font-family:
        "Space Grotesk";

    font-size: 25px;

}


.skill-card p {

    position: relative;

    z-index: 2;

    color:
        var(--muted);

    max-width: 400px;

    font-size: 13px;

    line-height: 1.8;

}


.skill-tags {

    position: relative;

    z-index: 2;

    display: flex;

    gap: 6px;

    flex-wrap: wrap;

    margin-top: 25px;

}


.skill-tags span {

    padding:
        5px 9px;

    border:
        1px solid var(--line);

    border-radius: 100px;

    color:
        var(--muted);

    font-size: 9px;

}


/* =====================================================
   METRICS
===================================================== */

.metrics-heading {

    margin-bottom:
        80px;

}


.metrics-grid {

    display: grid;

    grid-template-columns:
        repeat(4,1fr);

    border-top:
        1px solid var(--line);

    border-bottom:
        1px solid var(--line);

}


.metrics-grid > div {

    padding:
        35px 25px;

    border-right:
        1px solid var(--line);

}


.metrics-grid > div:last-child {

    border-right: none;

}


.metrics-grid strong {

    display: block;

    font-family:
        "Space Grotesk";

    font-size: 45px;

    letter-spacing: -.06em;

    background:
        var(--gradient-green);

    -webkit-background-clip:
        text;

    background-clip:
        text;

    -webkit-text-fill-color:
        transparent;

}


.metrics-grid span {

    color:
        var(--muted);

    font-size: 10px;

}


/* =====================================================
   FAQ
===================================================== */

.faq-heading {

    display: grid;

    grid-template-columns:
        1fr .4fr;

    gap: 50px;

    margin-bottom: 80px;

}


.faq-heading p {

    color:
        var(--muted);

    font-size: 13px;

}


.faq-list {

    border-top:
        1px solid var(--line);

}


.faq-item {

    border-bottom:
        1px solid var(--line);

}


.faq-question {

    width: 100%;

    border: none;

    background: transparent;

    color:
        var(--text);

    padding:
        27px 0;

    display: flex;

    justify-content: space-between;

    text-align: left;

    cursor: pointer;

    font-family:
        "Space Grotesk";

    font-size: 18px;

}


.faq-question span {

    color:
        var(--green-2);

    transition:
        transform .3s ease;

}


.faq-item.active
.faq-question span {

    transform:
        rotate(45deg);

}


.faq-answer {

    max-height: 0;

    overflow: hidden;

    transition:
        max-height .4s ease;

}


.faq-answer p {

    max-width: 650px;

    padding-bottom:
        25px;

    color:
        var(--muted);

    font-size: 13px;

    line-height: 1.8;

}


/* =====================================================
   CTA
===================================================== */

.cta {

    position: relative;

    min-height: 650px;

    display: grid;

    place-items: center;

    text-align: center;

    overflow: hidden;

    background:
        #07110b;

    color:
        #f5f5f2;

}


.cta::before {

    content: "";

    position: absolute;

    width: 700px;

    height: 700px;

    left: 50%;

    top: 50%;

    transform:
        translate(-50%,-50%);

    background:
        radial-gradient(
            circle,
            rgba(67,229,138,.18),
            transparent 65%
        );

    filter:
        blur(20px);

    pointer-events: none;

}


.cta-grid {

    position: absolute;

    inset: 0;

    background-image:
        linear-gradient(
            rgba(100,255,150,.07) 1px,
            transparent 1px
        ),
        linear-gradient(
            90deg,
            rgba(100,255,150,.07) 1px,
            transparent 1px
        );

    background-size:
        60px 60px;

}


.cta-content {

    position: relative;

    z-index: 2;

    width:
        min(
            calc(100% - 40px),
            800px
        );

}


.cta .section-label {

    color:
        #f5f5f2;

    opacity:
        .5;

}


.cta-title {

    font-family:
        "Space Grotesk";

    font-size:
        clamp(
            50px,
            7vw,
            95px
        );

    line-height:
        .95;

    letter-spacing:
        -.07em;

    font-weight:
        500;

}


.cta-content > p {

    max-width:
        500px;

    margin:
        30px auto;

    color:
        #f5f5f2;

    opacity:
        .55;

    line-height:
        1.8;

    font-size:
        13px;

}


.cta-button {

    display: inline-flex;

    align-items: center;

    gap: 10px;

    padding:
        14px 20px;

    background:
        var(--gradient-green);

    color:
        #07130d;

    border-radius:
        100px;

    font-size:
        12px;

    font-weight:
        600;

    box-shadow:
        0 15px 50px
        rgba(67,229,138,.2);

    transition:
        transform .3s ease,
        box-shadow .3s ease;

}


.cta-button:hover {

    transform:
        translateY(-4px);

    box-shadow:
        0 20px 70px
        rgba(67,229,138,.35);

}


/* =====================================================
   FOOTER
===================================================== */

footer {

    background:
        var(--surface);

}


.footer-main {

    padding:
        90px 0;

    display: grid;

    grid-template-columns:
        2fr 1fr 1fr;

    gap: 70px;

}


.footer-brand p {

    max-width:
        280px;

    margin-top:
        20px;

    color:
        var(--muted);

    font-size:
        12px;

    line-height:
        1.8;

}


.footer-column {

    display:
        flex;

    flex-direction:
        column;

    gap:
        10px;

}


.footer-column small {

    color:
        var(--muted);

    font-size:
        8px;

    letter-spacing:
        .15em;

    margin-bottom:
        10px;

}


.footer-column a {

    color:
        var(--muted);

    font-size:
        11px;

    transition:
        color .2s ease;

}


.footer-column a:hover {

    color:
        var(--green-3);

}


.footer-bottom {

    padding:
        20px 0;

    border-top:
        1px solid var(--line);

    display:
        flex;

    justify-content:
        space-between;

    color:
        var(--muted);

    font-size:
        9px;

}


/* =====================================================
   MOBILE
===================================================== */

@media (max-width: 800px) {


    .nav-links,
    .nav-cta {

        display:
            none;

    }


    .menu-toggle {

        display:
            block;

    }


    .mobile-nav {

        display:
            flex;

        flex-direction:
            column;

        max-height:
            0;

        overflow:
            hidden;

        background:
            rgba(
                245,
                245,
                242,
                .85
            );

        backdrop-filter:
            blur(18px);

        transition:
            max-height .35s ease;

    }


    @media (prefers-color-scheme: dark) {

        .mobile-nav {

            background:
                rgba(
                    11,
                    12,
                    11,
                    .85
                );

        }

    }


    .mobile-nav.open {

        max-height:
            300px;

        border-top:
            1px solid var(--line);

    }


    .mobile-nav a {

        padding:
            16px 24px;

        color:
            var(--muted);

        font-size:
            13px;

    }


    .hero {

        padding-top:
            125px;

    }


    .hero-title {

        font-size:
            clamp(
                51px,
                14vw,
                80px
            );

    }


    .hero-bottom {

        align-items:
            flex-start;

        flex-direction:
            column;

        gap:
            30px;

    }


    .hero-visual {

        height:
            320px;

    }


    .section-padding {

        padding:
            100px 0;

    }


    .about-grid {

        grid-template-columns:
            1fr;

        gap:
            50px;

    }


    .section-heading-row,
    .faq-heading {

        grid-template-columns:
            1fr;

        gap:
            30px;

    }


    .project-grid,
    .skills-cards {

        grid-template-columns:
            1fr;

    }


    .process-grid {

        grid-template-columns:
            1fr;

    }


    .process-item {

        border-right:
            none;

        border-bottom:
            1px solid var(--line);

    }


    .process-item:last-child {

        border-bottom:
            none;

    }


    .metrics-grid {

        grid-template-columns:
            repeat(2,1fr);

    }


    .metrics-grid > div:nth-child(2) {

        border-right:
            none;

    }


    .metrics-grid > div:nth-child(1),
    .metrics-grid > div:nth-child(2) {

        border-bottom:
            1px solid var(--line);

    }


    .footer-main {

        grid-template-columns:
            1fr;

        gap:
            40px;

    }


    .footer-bottom {

        flex-direction:
            column;

        gap:
            8px;

    }

}


/* =====================================================
   SMALL MOBILE
===================================================== */

@media (max-width: 500px) {


    .container,
    .nav-inner {

        width:
            calc(100% - 32px);

    }


    .hero-title {

        font-size:
            48px;

    }


    .hero-visual {

        height:
            280px;

    }


    .floating-label {

        font-size:
            8px;

    }


    .label-ai {

        left:
            10%;

    }


    .label-ml {

        right:
            10%;

    }


    .label-cv {

        left:
            15%;

    }


    .label-data {

        right:
            10%;

    }


    .metrics-grid strong {

        font-size:
            35px;

    }


    .project-image {

        height:
            250px;

    }


    .cta {

        min-height:
            560px;

    }


    .cta-title {

        font-size:
            50px;

    }

}


/* =====================================================
   REDUCED MOTION
===================================================== */

@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {

        scroll-behavior:
            auto !important;

        animation:
            none !important;

        transition:
            none !important;

    }

}