@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:wght@400;500;600&family=Manrope:wght@400;500;600;700&family=Noto+Sans+SC:wght@400;500;600;700&family=Noto+Serif+SC:wght@400;500;600;700&family=Space+Grotesk:wght@500;600;700&display=swap');

:root{color-scheme:dark;--bg:#080b12;--surface:#10151f;--ink:#f6f3ed;--muted:#a7adba;--line:rgba(240,242,248,.16);--blue:#1d65f3;--font-display:'Cormorant Garamond','Noto Serif SC',serif;--font-body:Manrope,'Noto Sans SC',sans-serif}
*{box-sizing:border-box}
html{scroll-behavior:smooth;font-size:14.5px}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font-body);-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
button{font:inherit}
img{display:block;max-width:100%}
::selection{background:var(--blue);color:white}
:focus-visible{outline:2px solid #77a7ff;outline-offset:4px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

.site-header{position:fixed;z-index:20;top:0;left:0;right:0;display:flex;align-items:center;justify-content:space-between;padding:17px clamp(24px,4.7vw,72px);gap:24px;transition:background .35s ease,box-shadow .35s ease,backdrop-filter .35s ease}
.site-header.is-scrolled{background:rgba(8,11,18,.84);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);box-shadow:0 1px 0 var(--line)}
.brand{display:inline-flex;align-items:center;gap:8px;font-family:'Space Grotesk',Manrope,sans-serif;font-size:1.48rem;font-weight:700;letter-spacing:-.075em;line-height:1}
.brand img{width:35px;height:35px;object-fit:contain;flex:none}
.site-nav{display:flex;align-items:center;gap:clamp(18px,2.4vw,38px);font-size:.87rem;letter-spacing:.04em}
.site-nav a,.lang-toggle{color:#e8e7e5;transition:color .2s ease}
.site-nav a:hover,.site-nav a[aria-current=page],.lang-toggle:hover{color:#87b0ff}
.site-nav a[aria-current=page]{text-decoration:underline;text-decoration-color:var(--blue);text-underline-offset:12px}
.lang-toggle{padding:5px 0 5px 28px;background:none;border:0;border-left:1px solid var(--line);cursor:pointer}
.site-header--solid{position:relative;background:#090d15;border-bottom:1px solid var(--line)}
.home-section,.about-hero,.projects-section,.contact-page{scroll-margin-top:70px}
.js [data-reveal]{opacity:0;transform:translate3d(0,34px,0);filter:blur(8px);transition:opacity 850ms cubic-bezier(.22,1,.36,1),transform 850ms cubic-bezier(.22,1,.36,1),filter 850ms cubic-bezier(.22,1,.36,1);transition-delay:var(--delay,0ms)}
.js [data-reveal].is-visible{opacity:1;transform:translate3d(0,0,0);filter:blur(0)}
.js .projects-list .project-row{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s cubic-bezier(.22,1,.36,1),background .25s ease}
.js .projects-list .project-row.is-visible{opacity:1;transform:translateY(0)}

.eyebrow{display:flex;align-items:center;gap:18px;color:#aab1bf;font-size:.68rem;font-weight:600;letter-spacing:.38em;text-transform:uppercase}
.eyebrow::before{content:'';display:block;width:1px;height:22px;background:#8c98aa}
.display-cn,.display-en{margin:0;font-family:var(--font-display);font-weight:500;line-height:1.08;letter-spacing:-.055em}
.display-cn{font-size:clamp(4rem,6.6vw,8.6rem)}
.display-en{font-size:clamp(4.7rem,7.2vw,9.2rem)}
.blue-swoosh{width:clamp(150px,18vw,285px);height:2px;background:var(--blue);transform:rotate(-12deg);transform-origin:left center;margin:3px 0 26px clamp(100px,16vw,230px)}
.lead{max-width:470px;font-size:clamp(1.05rem,1.35vw,1.42rem);line-height:1.8;letter-spacing:.045em}
.muted{color:var(--muted)}
.button-primary,.button-outline{display:inline-flex;align-items:center;justify-content:center;gap:28px;min-height:53px;padding:0 26px;border-radius:999px;font-size:.86rem;font-weight:600;letter-spacing:.05em;transition:transform .25s ease,background .25s ease,border-color .25s ease}
.button-primary:hover,.button-outline:hover{transform:translateY(-3px)}
.button-primary{background:var(--blue);color:white}
.button-primary:hover{background:#3980ff}
.button-outline{border:1px solid rgba(245,245,245,.7);color:white;background:rgba(7,10,15,.15)}
.button-outline:hover{border-color:#86aeff}
.text-link{display:inline-flex;align-items:center;gap:18px;padding-bottom:9px;border-bottom:1px solid var(--blue);font-size:.85rem;font-weight:600}
.text-link:hover{color:#83acff}
.arrow{font-family:Arial,sans-serif;font-size:1.15em;line-height:1}

.hero{position:relative;isolation:isolate;overflow:hidden;background:#080b11}
.hero__image{position:absolute;z-index:-2;inset:0;width:100%;height:100%;object-fit:cover}
.hero::after{content:'';position:absolute;z-index:-1;inset:0;pointer-events:none;background:linear-gradient(90deg,rgba(3,7,13,.92) 0%,rgba(3,7,13,.70) 30%,rgba(3,7,13,.06) 62%,rgba(3,7,13,.22) 100%),linear-gradient(0deg,rgba(5,8,13,.48),transparent 24%)}
.hero--home{min-height:clamp(520px,54svh,700px);display:flex;align-items:center}
.hero--home .hero__image{object-position:70.159% 50%}
.hero__content{position:relative;z-index:1;width:min(100%,1440px);margin:0 auto;padding:118px clamp(24px,4.7vw,72px) 55px}
.hero__content .display-cn{margin-top:20px}
.hero__content .lead{margin:8px 0 24px}
.hero__actions{display:flex;align-items:center;gap:28px;flex-wrap:wrap}
.hero__tags{color:#7f8794;font-size:.58rem;letter-spacing:.26em;text-transform:uppercase}
.hero__side{position:absolute;right:4.7vw;bottom:13%;display:grid;gap:5px;color:#9aa2b1;font-size:.58rem;letter-spacing:.32em;line-height:1.45;text-transform:uppercase}
.hero__side::after{content:'';width:30px;height:1px;margin-top:10px;background:#9aa2b1}

.feature-section{background:#090e16;border-top:1px solid var(--line)}
.feature-shell{display:grid;grid-template-columns:minmax(270px,.72fr) minmax(400px,1.45fr) minmax(120px,.28fr);gap:clamp(20px,3vw,44px);width:min(100%,1480px);min-height:350px;margin:auto;padding:22px clamp(24px,4.7vw,72px) 24px}
.feature-copy{display:flex;flex-direction:column;min-width:0;padding:12px 0}
.feature-top{display:flex;align-items:center;justify-content:space-between;gap:12px;color:#9da7b6;font-size:.65rem;letter-spacing:.22em;text-transform:uppercase}
.feature-top .line{display:inline-block;width:32px;height:1px;margin-left:11px;vertical-align:middle;background:#7a8597}
.feature-counter{white-space:nowrap;font-size:.83rem;letter-spacing:.07em}
.feature-content{flex:1;display:flex;flex-direction:column;justify-content:center;transition:opacity .28s ease,transform .28s ease}
.feature-content.is-leaving{opacity:0;transform:translateY(-18px)}
.feature-content.is-entering{opacity:0;transform:translateY(18px)}
.feature-title{margin:22px 0 2px;font-family:var(--font-display);font-size:clamp(2rem,2.7vw,3.35rem);font-weight:500;line-height:1.18;letter-spacing:-.04em}
.feature-domain{color:#4285ff;font-size:clamp(1rem,1.5vw,1.35rem);font-weight:700;overflow-wrap:anywhere}
.feature-description{max-width:350px;margin:20px 0;color:#b6bec9;font-size:.85rem;line-height:1.8}
.feature-copy .button-outline{align-self:flex-start;min-height:46px;padding:0 22px;font-size:.77rem}
.progress-row{display:flex;align-items:center;gap:12px;margin-top:20px;color:#828b99;font-size:.72rem}
.progress-track{height:3px;flex:1;background:#2c3442;overflow:hidden}
.progress-fill{height:100%;width:0;background:#2d77ff;transform-origin:left}
.feature-visual{position:relative;aspect-ratio:1.7;align-self:center;width:100%;overflow:hidden;border:1px solid var(--line);border-radius:8px;background:#141b25}
.feature-visual img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;object-position:center;transition:opacity .28s ease,transform .28s ease}
.feature-visual img.is-leaving{opacity:0;transform:translateY(-18px)}
.feature-visual img.is-entering{opacity:0;transform:translateY(18px)}
.feature-rail{display:flex;flex-direction:column;min-width:0}
.feature-rail button{align-self:flex-start;width:36px;height:36px;padding:0;border:1px solid #637894;border-radius:50%;background:transparent;color:#c5d4ef;cursor:pointer}
.feature-rail button:hover{background:#18365b}
.feature-rail__list{display:grid;align-content:center;gap:9px;flex:1;margin:10px 0;padding:0;list-style:none}
.feature-rail__list button{width:100%;height:auto;padding:2px 0 2px 10px;border:0;border-left:1px solid #4b5665;border-radius:0;text-align:left;color:#77818f;font-size:.72rem;line-height:1.35;cursor:pointer}
.feature-rail__list button[aria-current=true]{border-left:3px solid var(--blue);color:white}
.feature-rail__list button:hover{background:transparent;color:#c7d8f9}
.feature-rail__next{align-self:flex-start}

.about-hero{min-height:90svh;display:flex;align-items:center}
.about-hero .hero__image{object-position:58.545% 50%}
.about-hero::after{background:linear-gradient(90deg,rgba(4,8,15,.96) 0%,rgba(4,8,15,.83) 26%,rgba(4,8,15,.31) 52%,rgba(4,8,15,.08) 100%)}
.about-hero .hero__content{padding-top:120px;padding-bottom:70px}
.about-hero .lead{margin:24px 0 36px}
.about-facts{display:grid;gap:18px;max-width:450px;margin-bottom:36px;color:#d6d7da;font-size:.86rem;line-height:1.65}
.about-facts div{padding-top:15px;border-top:1px solid var(--line)}

.page-heading{width:min(100%,1480px);margin:auto;padding:62px clamp(24px,4.7vw,72px) 44px}
.page-heading .display-cn{margin-top:12px;font-size:clamp(3.7rem,5.9vw,7.5rem)}
.page-heading .display-en{font-size:clamp(4rem,6.2vw,7.6rem)}
.page-heading p{margin:14px 0 0;color:#c2c5cb;letter-spacing:.05em}
.projects-list{border-top:1px solid var(--line)}
.project-row{display:grid;grid-template-columns:minmax(300px,.84fr) minmax(400px,1.16fr);align-items:center;gap:clamp(24px,4vw,72px);padding:20px clamp(24px,4.7vw,72px);border-bottom:1px solid var(--line);transition:background .25s ease}
.project-row:hover{background:#101927}
.project-row__inner{display:contents}
.project-row__copy{max-width:600px;justify-self:end;width:100%}
.project-row__index{color:#8795a8;font-size:.75rem;letter-spacing:.18em}
.project-row h2{margin:12px 0 7px;font-family:var(--font-display);font-size:clamp(1.7rem,2.5vw,3rem);font-weight:500;line-height:1.22}
.project-row__domain{color:#4285ff;font-size:.94rem;font-weight:700;overflow-wrap:anywhere}
.project-row__desc{max-width:500px;margin:16px 0 0;color:#aeb7c5;font-size:.8rem;line-height:1.75}
.project-row__visual{width:75%;max-height:260px;justify-self:end;display:flex;align-items:center;justify-content:center;overflow:hidden;border-radius:3px;background:#1b2230}
.project-row__visual img{width:100%;height:auto;max-height:260px;object-fit:contain;transition:filter .35s ease}
.project-row:hover img{filter:brightness(1.08)}

.contact-page{min-height:calc(100svh - 82px);background:radial-gradient(circle at 77% 49%,#1b2433 0%,#101722 25%,#090d15 60%,#080b12 100%)}
.contact-wrap{width:min(100%,1480px);margin:auto;padding:62px clamp(24px,4.7vw,72px) 84px}
.contact-wrap .display-cn{margin-top:18px;font-size:clamp(3.7rem,5.9vw,7.5rem)}
.contact-wrap .display-en{font-size:clamp(4.2rem,6.8vw,8.5rem)}
.contact-wrap .lead{margin:20px 0 46px}
.contact-list{width:min(100%,780px);border-top:1px solid var(--line)}
.contact-item{display:grid;grid-template-columns:120px 1fr auto;align-items:center;gap:18px;min-height:125px;border-bottom:1px solid var(--line)}
.contact-item__label{color:#8e99aa;font-size:.7rem;letter-spacing:.2em;text-transform:uppercase}
.contact-item__value{min-width:0;font-family:var(--font-display);font-size:clamp(1.5rem,2.5vw,2.5rem);overflow-wrap:anywhere}
.contact-item__action{padding:10px 0;border:0;border-bottom:1px solid var(--blue);background:transparent;color:#e6ecf6;font-size:.78rem;cursor:pointer;white-space:nowrap}
.contact-item__action:hover{color:#7fb0ff}

.site-footer{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:22px clamp(24px,4.7vw,72px);border-top:1px solid var(--line);color:#758191;font-size:.61rem;letter-spacing:.22em;text-transform:uppercase}
.site-footer a:hover{color:white}

@media(max-width:920px){
  .hero--home{min-height:650px}
  .hero__content{padding-top:135px}
  .feature-shell{grid-template-columns:minmax(260px,.8fr) minmax(330px,1.2fr);gap:24px}
  .feature-rail{grid-column:1/-1;display:flex;flex-direction:row;align-items:center;gap:14px}
  .feature-rail__list{display:flex;overflow-x:auto;gap:8px;margin:0;white-space:nowrap}
  .feature-rail__list button{padding:8px 12px;border:1px solid var(--line);border-radius:30px}
  .feature-rail__list button[aria-current=true]{border:1px solid var(--blue)}
  .project-row{grid-template-columns:minmax(260px,.8fr) minmax(300px,1.2fr)}
}
@media(max-width:680px){
  .site-header{position:fixed;padding:13px 22px;align-items:center}
  .site-header--solid{position:relative}
  .brand{font-size:1.2rem}
  .brand img{width:31px;height:31px}
  .site-nav{gap:14px;font-size:.72rem;flex-wrap:wrap;justify-content:flex-end}
  .lang-toggle{padding-left:12px}
  .hero--home,.about-hero{display:block;min-height:0;padding-top:min(68svh,560px)}
  .hero--home .hero__image,.about-hero .hero__image{height:min(68svh,560px);bottom:auto;object-position:70.159% center}
  .about-hero .hero__image{object-position:58.545% center}
  .hero--home::after,.about-hero::after{background:linear-gradient(0deg,#080b12 0%,rgba(8,11,18,.03) 28%,rgba(8,11,18,.12) 100%);height:min(68svh,560px);bottom:auto}
  .hero__content,.about-hero .hero__content{padding:28px 24px 62px;background:#080b12}
  .display-cn{font-size:clamp(3.3rem,13vw,5.1rem)}
  .display-en{font-size:clamp(3.7rem,14vw,5.9rem)}
  .blue-swoosh{width:145px;margin-left:120px}
  .hero__side{display:none}
  .hero__tags{display:none}
  .lead{font-size:1rem}
  .feature-shell{display:flex;flex-direction:column;gap:18px;padding:28px 24px}
  .feature-copy{min-height:270px}
  .feature-visual{min-height:0}
  .feature-rail{min-width:0}
  .feature-rail__list{max-width:calc(100vw - 130px)}
  .page-heading{padding:65px 24px 35px}
  .page-heading .display-cn{font-size:clamp(3.5rem,12.5vw,5.6rem)}
  .page-heading .display-en{font-size:clamp(3.8rem,13.5vw,5.8rem)}
  .project-row{display:flex;flex-direction:column;align-items:stretch;gap:20px;padding:24px}
  .project-row__copy{max-width:none}
  .project-row__visual{width:100%;max-height:220px;align-self:center}
  .project-row__visual img{max-height:220px}
  .contact-wrap{padding:60px 24px 80px}
  .contact-item{grid-template-columns:1fr auto;gap:5px;min-height:120px}
  .contact-item__label{grid-column:1/-1;align-self:end}
  .contact-item__value{align-self:start;font-size:1.8rem}
  .contact-item__action{align-self:start}
  .site-footer{padding:22px 24px;letter-spacing:.08em}
}
@media(max-width:680px) and (orientation:portrait){
  .hero--home .hero__image,.about-hero .hero__image{left:50%;right:auto;width:auto;max-width:none;object-fit:initial;object-position:center}
  .hero--home .hero__image{transform:translateX(-70.15903%)}
  .about-hero .hero__image{transform:translateX(calc(-58.54456% - clamp(28px,6.5vw,40px)))}
}
@media(max-width:420px){.site-nav{gap:9px;font-size:.67rem}.lang-toggle{border:0;padding-left:3px}.hero__actions .button-primary{width:100%}.contact-item__value{font-size:1.45rem}}
@media(max-width:360px){.site-header{padding-inline:14px}.site-nav{gap:6px;font-size:.61rem}.brand{font-size:1.04rem}.brand img{width:28px;height:28px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition-duration:.01ms!important;animation-duration:.01ms!important}.js [data-reveal],.js .projects-list .project-row{opacity:1;transform:none;filter:none}}