:root {
    --bg: #090b0e;
    --bg-soft: #0e1115;
    --surface: #12161b;
    --text: #f5f6f7;
    --muted: #a6abb2;
    --line: rgba(255, 255, 255, .11);
    --line-strong: rgba(255, 255, 255, .18)
}

* {
    box-sizing: border-box
}

html {
    scroll-behavior: smooth;
    background: var(--bg)
}

body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif
}

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

button {
    font: inherit
}

.shell {
    width: min(1180px, calc(100% - 40px));
    margin-inline: auto
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 10;
    border-bottom: 1px solid var(--line);
    background: rgba(9, 11, 14, .88);
    backdrop-filter: blur(18px)
}

.nav-inner {
    min-height: 74px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 28px
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    letter-spacing: -.02em
}

.brand img {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    object-fit: cover
}

.desktop-nav,
.footer-links {
    display: flex;
    align-items: center;
    gap: 30px;
    color: var(--muted);
    font-size: 14px
}

.desktop-nav a,
.footer-links a {
    transition: color .2s
}

.desktop-nav a:hover,
.footer-links a:hover,
.desktop-nav a.active,
.mobile-nav a.active {
    color: var(--text)
}

.desktop-nav a.active {
    position: relative
}

.desktop-nav a.active:after {
    position: absolute;
    right: 0;
    bottom: -12px;
    left: 0;
    height: 1px;
    background: var(--text);
    content: ""
}

.language-switch {
    display: flex;
    gap: 5px;
    align-items: center;
    color: var(--muted);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: .06em
}

.language-switch button {
    border: 0;
    background: transparent;
    color: inherit;
    cursor: pointer
}

.language-switch button.active {
    color: var(--text)
}

.mobile-nav {
    display: none
}

.hero-wrap {
    padding-top: 34px
}

.hero-reference {
    position: relative;
    min-height: 284px;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 24px;
    background: #0d0f12;
    box-shadow: 0 28px 90px rgba(0, 0, 0, .28)
}

.hero-reference>img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover
}

.hero-reference:after {
    position: absolute;
    inset: 0;
    content: "";
    background: linear-gradient(90deg, #0d0f12 0 44%, rgba(13, 15, 18, .96) 51%, rgba(13, 15, 18, .12) 74%, transparent)
}

.hero-content {
    position: relative;
    z-index: 1;
    width: min(54%, 560px);
    padding: 42px 0 38px 7%
}

.hero-content h1 {
    margin: 8px 0 16px;
    font-size: clamp(39px, 4.1vw, 58px);
    line-height: .98;
    letter-spacing: -.065em
}

.hero-content>p:not(.eyebrow) {
    max-width: 420px;
    margin: 0;
    color: var(--muted);
    font-size: 15px;
    line-height: 1.5
}

.mobile-hero {
    display: none
}

.eyebrow {
    margin: 0;
    color: var(--muted);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: .13em;
    text-transform: uppercase
}

.button {
    display: inline-flex;
    min-height: 50px;
    align-items: center;
    justify-content: center;
    gap: 28px;
    margin-top: 18px;
    padding: 0 21px;
    border-radius: 999px;
    font-size: 14px;
    font-weight: 650;
    transition: transform .2s
}

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

.button-light {
    background: #f6f7f8;
    color: #111418
}

.section-block {
    padding-block: 100px
}

.section-heading {
    margin-bottom: 38px
}

.split-heading {
    display: grid;
    grid-template-columns: 1.2fr .8fr;
    gap: 80px;
    align-items: end
}

.section-heading h2,
.about-strip h2,
.contact-cta h2 {
    margin: 6px 0 0;
    font-size: clamp(36px, 5vw, 58px);
    line-height: .98;
    letter-spacing: -.055em
}

.section-heading>p {
    max-width: 460px;
    margin: 0;
    color: var(--muted);
    font-size: 16px;
    line-height: 1.65
}

.project-card {
    position: relative;
    display: block;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 22px;
    background: var(--surface);
    transition: transform .25s, border-color .25s
}

.project-card:hover {
    transform: translateY(-3px);
    border-color: var(--line-strong)
}

.badge {
    position: absolute;
    z-index: 2;
    top: 20px;
    left: 20px;
    padding: 7px 11px;
    border: 1px solid rgba(255, 255, 255, .05);
    border-radius: 8px;
    background: rgba(255, 255, 255, .08);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .07em
}

.coming-card {
    min-height: 470px
}

.coming-visual {
    position: relative;
    min-height: 270px;
    height: 280px;
    overflow: hidden;
    background: #101317
}

.coming-visual:after {
    position: absolute;
    inset: 0;
    content: "";
    background: linear-gradient(180deg, transparent, rgba(8, 10, 12, .74))
}

.coming-visual img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: saturate(.45) contrast(1.05)
}

.coming-copy {
    min-height: 188px;
    padding: 28px 30px;
    border-top: 1px solid var(--line);
    background: #101318
}

.coming-copy h2,
.coming-copy h3 {
    margin: 9px 0 10px;
    font-size: clamp(28px, 3vw, 38px);
    letter-spacing: -.045em
}

.coming-copy>p:not(.eyebrow) {
    max-width: 560px;
    margin: 0;
    color: var(--muted);
    line-height: 1.6
}

.card-link {
    display: inline-flex;
    gap: 12px;
    margin-top: 16px;
    font-size: 14px
}

.personal-section,
.principle-section {
    border-block: 1px solid var(--line);
    background: #0c0f12
}

.about-strip {
    display: grid;
    grid-template-columns: 1fr 1.2fr auto;
    gap: 50px;
    align-items: end;
    padding-block: 90px
}

.about-strip h2 {
    font-size: 46px
}

.principles {
    display: flex;
    flex-wrap: wrap;
    gap: 10px
}

.principles span {
    padding: 12px 15px;
    border: 1px solid var(--line);
    border-radius: 10px
}

.text-link {
    display: inline-flex;
    gap: 13px;
    align-items: center;
    color: #d8dadd;
    font-size: 14px
}

.contact-cta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    margin-bottom: 90px;
    padding: 54px 58px;
    border: 1px solid var(--line);
    border-radius: 24px;
    background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px);
    background-size: 28px 28px
}

.contact-cta .button {
    margin: 0
}

.site-footer {
    border-top: 1px solid var(--line)
}

.footer-inner {
    display: flex;
    min-height: 110px;
    align-items: center;
    justify-content: space-between;
    gap: 30px
}

.page-hero {
    padding: 110px 0 70px;
    border-bottom: 1px solid var(--line)
}

.page-hero h1,
.about-page-hero h1,
.contact-intro h1,
.not-found h1 {
    margin: 12px 0 22px;
    max-width: 900px;
    font-size: clamp(54px, 8vw, 92px);
    line-height: .93;
    letter-spacing: -.065em
}

.page-hero>p:last-child {
    max-width: 650px;
    margin: 0;
    color: var(--muted);
    font-size: 18px;
    line-height: 1.6
}

.page-section {
    padding-block: 70px 110px
}

.about-page-hero {
    display: grid;
    grid-template-columns: 1.05fr .95fr;
    min-height: 660px;
    align-items: center;
    gap: 60px;
    padding-block: 110px 80px
}

.about-page-hero h1 {
    font-size: clamp(58px, 7vw, 88px)
}

.lead {
    max-width: 650px;
    font-size: 21px;
    line-height: 1.55;
    color: #d9dcdf
}

.muted-copy {
    max-width: 600px;
    color: var(--muted);
    line-height: 1.7
}

.about-motif {
    position: relative;
    min-height: 380px;
    overflow: hidden
}

.motif-grid {
    position: absolute;
    inset: 10% 5% 0 15%;
    background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px);
    background-size: 34px 34px;
    mask-image: linear-gradient(to bottom right, #000, transparent)
}

.motif-box {
    position: absolute;
    z-index: 2;
    border: 1px solid var(--line-strong);
    border-radius: 16px;
    background: rgba(19, 23, 28, .9)
}

.m1 {
    top: 32%;
    left: 17%;
    width: 180px;
    height: 180px
}

.m2 {
    top: 17%;
    right: 17%;
    width: 105px;
    height: 105px
}

.m3 {
    right: 33%;
    bottom: 10%;
    width: 78px;
    height: 78px
}

.principle-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr)
}

.principle-grid article {
    min-height: 310px;
    padding: 60px 36px;
    border-right: 1px solid var(--line)
}

.principle-grid article:first-child {
    border-left: 1px solid var(--line)
}

.principle-grid article>span {
    color: var(--muted);
    font-size: 11px;
    letter-spacing: .1em
}

.principle-grid h2 {
    margin: 48px 0 12px;
    font-size: 34px;
    letter-spacing: -.04em
}

.principle-grid p {
    margin: 0;
    color: var(--muted);
    font-size: 14px;
    line-height: 1.65
}

.contact-page {
    display: grid;
    grid-template-columns: 1.15fr .85fr;
    min-height: 680px;
    align-items: center;
    gap: 70px;
    padding-block: 110px
}

.contact-intro h1 {
    font-size: clamp(52px, 6vw, 78px)
}

.contact-intro>p:last-child {
    max-width: 570px;
    color: var(--muted);
    line-height: 1.65
}

.contact-panel {
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 22px;
    background: #101318
}

.contact-row {
    display: flex;
    min-height: 82px;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 0 18px;
    border-bottom: 1px solid var(--line)
}

.contact-row span,
.contact-hint {
    color: var(--muted);
    font-size: 13px
}

.contact-row a {
    text-decoration: underline;
    text-decoration-color: rgba(255, 255, 255, .25);
    text-underline-offset: 4px
}

.contact-hint {
    margin: 18px;
    line-height: 1.6
}

.not-found {
    padding-block: 20vh
}

.not-found p:not(.eyebrow) {
    color: var(--muted)
}

@media(max-width:840px) {
    .shell {
        width: min(100% - 28px, 680px)
    }

    .desktop-nav {
        display: none
    }

    .mobile-nav {
        display: flex;
        gap: 18px;
        overflow: auto;
        padding-bottom: 13px;
        color: var(--muted);
        font-size: 12px
    }

    .mobile-nav a {
        white-space: nowrap
    }

    .mobile-nav a.active {
        font-weight: 700
    }

    .hero-reference {
        display: none
    }

    .mobile-hero {
        display: block;
        padding: 64px 22px 58px;
        border: 1px solid var(--line);
        border-radius: 22px;
        background: radial-gradient(circle at 80% 20%, rgba(255, 255, 255, .07), transparent 30%), #0d1014
    }

    .mobile-hero h1 {
        margin: 12px 0 18px;
        font-size: clamp(42px, 11vw, 62px);
        line-height: .98;
        letter-spacing: -.06em
    }

    .mobile-hero p:not(.eyebrow) {
        color: var(--muted);
        line-height: 1.6
    }

    .split-heading,
    .about-strip,
    .about-page-hero,
    .contact-page {
        grid-template-columns: 1fr;
        gap: 30px
    }

    .section-block {
        padding-block: 72px
    }

    .about-strip {
        align-items: start;
        padding-block: 72px
    }

    .contact-cta {
        flex-direction: column;
        align-items: flex-start;
        padding: 36px 28px
    }

    .footer-inner {
        flex-direction: column;
        align-items: flex-start;
        padding-block: 26px
    }

    .footer-links {
        flex-wrap: wrap;
        gap: 18px
    }

    .page-hero {
        padding: 72px 0 48px
    }

    .page-hero h1,
    .about-page-hero h1,
    .contact-intro h1 {
        font-size: clamp(46px, 13vw, 66px)
    }

    .about-page-hero,
    .contact-page {
        min-height: auto;
        padding-block: 74px
    }

    .about-motif {
        min-height: 300px
    }

    .principle-grid {
        grid-template-columns: 1fr
    }

    .principle-grid article,
    .principle-grid article:first-child {
        min-height: auto;
        padding: 42px 28px;
        border-bottom: 1px solid var(--line);
        border-left: 1px solid var(--line)
    }

    .principle-grid h2 {
        margin-top: 28px
    }
}

@media(prefers-reduced-motion:reduce) {
    html {
        scroll-behavior: auto
    }

    .project-card,
    .button {
        transition: none
    }
}