@import"https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,600;9..144,700&family=Manrope:wght@400;500;600;700;800&display=swap";:root{--font-heading: "Fraunces", serif;--font-body: "Manrope", sans-serif;--color-bg: #0a1426;--color-bg-alt: #0f1d35;--color-surface: #132541;--color-surface-soft: #1a3052;--color-border: #2b456d;--color-text: #eef5ff;--color-text-muted: #b8c8e3;--color-accent: #2fb1ff;--color-accent-strong: #0f8ed8;--color-success: #20c997;--color-warm: #f6c35b;--radius-sm: .5rem;--radius-md: .9rem;--radius-lg: 1.4rem;--shadow-soft: 0 12px 28px rgba(0, 0, 0, .24);--shadow-card: 0 18px 40px rgba(0, 0, 0, .28);--container-width: min(1120px, 92vw);--section-space: clamp(2.4rem, 4vw, 3.6rem)}*{box-sizing:border-box;margin:0;padding:0}html,body{min-height:100%}html{scroll-behavior:smooth;background:var(--color-bg)}body{font-family:var(--font-body);background:radial-gradient(circle at 10% 0%,#17345b 0%,transparent 38%),radial-gradient(circle at 90% 10%,#142949 0%,transparent 44%),linear-gradient(180deg,var(--color-bg) 0%,#091120 100%);color:var(--color-text);line-height:1.6;position:relative;overflow-x:clip}body.menu-open{overflow:hidden}body:before{content:"";position:fixed;inset:0;pointer-events:none;z-index:0;background-image:radial-gradient(rgba(255,255,255,.04) 1px,transparent 1px);background-size:22px 22px;opacity:.2}body:after{content:"";position:fixed;right:-4.5rem;bottom:-.5rem;width:min(58vw,900px);height:min(90vh,960px);pointer-events:none;z-index:0;opacity:.34;transform:translate(4%);background:radial-gradient(circle at 20% 38%,#0a1426a8,#0a1426e6 55%,#0a1426f7),url(/images/bg_pc.png) right bottom / contain no-repeat;-webkit-mask-image:linear-gradient(to left,rgba(0,0,0,1) 54%,rgba(0,0,0,0) 100%);mask-image:linear-gradient(to left,#000 54%,#0000)}main,header,footer{position:relative;z-index:1}img{display:block;max-width:100%}a{color:var(--color-accent);text-decoration:none}a:hover{color:#74d0ff}p{color:var(--color-text-muted)}h1,h2,h3,h4{font-family:var(--font-heading);letter-spacing:-.02em;line-height:1.15}ul,ol{list-style-position:inside}.container{width:var(--container-width);margin-inline:auto}.section{padding-block:var(--section-space)}.section-heading{font-size:clamp(1.8rem,3vw,2.6rem);margin-bottom:.8rem}.section-subtitle{max-width:64ch;margin-bottom:2rem}.eyebrow{display:inline-flex;align-items:center;gap:.5rem;padding:.35rem .75rem;border-radius:999px;border:1px solid color-mix(in srgb,var(--color-accent) 45%,transparent);color:#9ad9ff;font-size:.82rem;letter-spacing:.06em;text-transform:uppercase;margin-bottom:1rem}.grid{display:grid;gap:1.4rem}[data-reveal]{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s ease}[data-reveal].is-visible{opacity:1;transform:translateY(0)}.prose{max-width:75ch}.prose h2,.prose h3{margin-top:2rem;margin-bottom:.7rem}.prose p,.prose li{margin-bottom:.85rem}@media(max-width:760px){body:after{left:50%;right:auto;bottom:-3rem;width:min(92vw,460px);height:min(75vh,760px);transform:translate(-50%);opacity:.28;background:radial-gradient(circle at 50% 22%,#0a14268c,#0a1426e6 54%,#0a1426f7),url(/images/bg_phone.png) center bottom / contain no-repeat;-webkit-mask-image:linear-gradient(to top,rgba(0,0,0,1) 38%,rgba(0,0,0,0) 100%);mask-image:linear-gradient(to top,#000 38%,#0000)}.section{padding-block:clamp(1.8rem,6vw,2.8rem)}.section-subtitle{margin-bottom:1.4rem}}.site-header{position:sticky;top:0;z-index:20;backdrop-filter:blur(10px);background:color-mix(in srgb,#091427 78%,transparent);border-bottom:1px solid color-mix(in srgb,var(--color-border) 60%,transparent)}.nav-shell{width:var(--container-width);margin-inline:auto;display:flex;align-items:center;justify-content:space-between;min-height:4.4rem;gap:1rem}.nav-backdrop,.nav-mobile-head{display:none}.nav-brand{display:inline-flex;align-items:center;gap:.65rem;color:var(--color-text);font-weight:700}.nav-brand img{width:42px;aspect-ratio:1;border-radius:50%;border:2px solid color-mix(in srgb,var(--color-accent) 45%,transparent)}.nav-links{display:flex;align-items:center;gap:.25rem;list-style:none}.nav-links a{color:var(--color-text-muted);font-size:.92rem;padding:.5rem .75rem;border-radius:.55rem}.nav-links a:hover,.nav-links a.is-active{color:var(--color-text);background:color-mix(in srgb,var(--color-accent) 18%,transparent)}.nav-cta{padding:.5rem .85rem;border-radius:.6rem;border:1px solid color-mix(in srgb,var(--color-accent) 60%,transparent);color:#d8efff;font-size:.9rem}.mobile-toggle,.mobile-close{display:none;border:0;background:transparent;color:var(--color-text);font-size:1.35rem;cursor:pointer}.mobile-toggle{font-size:.95rem;font-weight:700;border:1px solid color-mix(in srgb,var(--color-border) 90%,transparent);border-radius:999px;padding:.44rem .84rem;background:color-mix(in srgb,var(--color-surface-soft) 65%,transparent)}.button-row{display:flex;flex-wrap:wrap;gap:.8rem}.button{display:inline-flex;align-items:center;gap:.5rem;font-weight:700;border-radius:.75rem;border:1px solid transparent;padding:.72rem 1.1rem;transition:transform .22s ease,box-shadow .22s ease,background .22s ease}.button:hover{transform:translateY(-1px)}.button-primary{color:#03213b;background:linear-gradient(135deg,#76d6ff,#2fb1ff);box-shadow:0 10px 22px #2fb1ff57}.button-secondary{border-color:color-mix(in srgb,var(--color-text-muted) 40%,transparent);color:#d8e9ff;background:color-mix(in srgb,var(--color-surface-soft) 70%,transparent)}.hero-wrap{padding-top:clamp(3.4rem,6.5vw,5.1rem);padding-bottom:clamp(1.15rem,2.6vw,2.2rem)}.hero-wrap .container{display:grid;gap:.82rem}.hero-grid{display:grid;gap:clamp(1.5rem,2vw,2.2rem);grid-template-columns:minmax(0,1.16fr) minmax(320px,.84fr);align-items:start}.hero-main{max-width:66ch}.hero-title{font-size:clamp(2.25rem,5vw,4rem);margin-bottom:1rem}.hero-title span{color:#8ed8ff}.hero-subtitle{max-width:60ch;margin-bottom:1.25rem}.hero-profile-card{padding:.95rem;display:grid;gap:.78rem;align-content:start}.hero-portrait{border-radius:1rem;overflow:hidden;border:1px solid color-mix(in srgb,var(--color-border) 72%,transparent);background:color-mix(in srgb,var(--color-surface-soft) 70%,transparent)}.hero-portrait img{width:100%;aspect-ratio:4 / 3.45;object-fit:cover;object-position:center 28%}.hero-profile-copy h3{margin-bottom:.35rem;font-size:1.35rem}.hero-profile-copy p{margin-bottom:0}.hero-signal-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:.75rem;margin-top:.35rem}.hero-signal-grid .stat-card{height:100%}#experience.section{padding-top:clamp(2rem,4.2vw,3.2rem)}.stat-card,.surface-card{background:linear-gradient(165deg,color-mix(in srgb,var(--color-surface) 90%,#ffffff 10%) 0%,var(--color-surface) 100%);border:1px solid color-mix(in srgb,var(--color-border) 72%,transparent);border-radius:var(--radius-lg);box-shadow:var(--shadow-soft)}.stat-card{padding:.9rem}.stat-card strong{display:block;font-size:1.08rem;color:#e8f4ff}.stat-card span{color:var(--color-text-muted);font-size:.86rem}.surface-card{padding:1.2rem}.surface-card h3{font-size:1.15rem;margin-bottom:.55rem}.tag-list{display:flex;flex-wrap:wrap;gap:.55rem;margin-top:.8rem}.tag{display:inline-flex;align-items:center;padding:.28rem .55rem;border-radius:999px;border:1px solid color-mix(in srgb,var(--color-border) 85%,transparent);color:#bcd7ff;font-size:.82rem}.timeline{display:grid;gap:.9rem}.timeline-item{position:relative;padding:1.1rem 1.1rem 1.1rem 1.35rem;border-left:3px solid color-mix(in srgb,var(--color-accent) 50%,transparent)}.timeline-meta{color:#98cbf7;font-size:.88rem;margin-bottom:.25rem}.project-grid,.experiments-grid{display:grid;gap:1rem;grid-template-columns:repeat(3,minmax(0,1fr))}.project-card{display:flex;flex-direction:column;overflow:hidden}.project-card img{aspect-ratio:16 / 10;object-fit:cover}.project-card-content{padding:1rem;display:grid;gap:.65rem}.project-card h3{font-size:1.08rem}.project-card p{font-size:.92rem}.card-links{display:flex;flex-wrap:wrap;gap:.45rem}.chip-link{display:inline-flex;align-items:center;gap:.35rem;border-radius:999px;padding:.3rem .62rem;border:1px solid color-mix(in srgb,var(--color-accent) 45%,transparent);color:#b8e5ff;font-size:.82rem}.contact-grid{display:grid;gap:1rem;grid-template-columns:repeat(3,minmax(0,1fr))}.contact-card{padding:1rem;display:grid;gap:.35rem}.contact-card small{color:var(--color-text-muted)}.site-footer{border-top:1px solid color-mix(in srgb,var(--color-border) 65%,transparent);margin-top:2.5rem;padding:1.3rem 0 2rem}.site-footer-shell{width:var(--container-width);margin-inline:auto;display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap}.footer-links{display:inline-flex;gap:.85rem;flex-wrap:wrap}@media(max-width:980px){.hero-grid,.project-grid,.experiments-grid,.contact-grid{grid-template-columns:1fr}.hero-signal-grid{grid-template-columns:repeat(2,minmax(0,1fr))}#experience.section{padding-top:clamp(1.45rem,4.8vw,2.4rem)}.nav-brand{min-width:0;gap:.55rem}.nav-brand img{width:38px}.nav-brand span{max-width:180px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;font-size:.97rem}.nav-backdrop{display:block;position:fixed;inset:0;z-index:35;background:#020a14a3;opacity:0;pointer-events:none;transition:opacity .24s ease;backdrop-filter:blur(2px)}.nav-backdrop.is-open{opacity:1;pointer-events:auto}.nav-links{position:fixed;top:0;right:0;bottom:0;width:min(86vw,360px);min-height:100vh;height:100dvh;margin:0;background:linear-gradient(180deg,#0b1930,#122748 60%,#0d1d35);backdrop-filter:blur(10px);border-left:1px solid color-mix(in srgb,var(--color-border) 70%,transparent);box-shadow:-20px 0 38px #01081280;flex-direction:column;align-items:stretch;gap:.75rem;padding:max(1rem,env(safe-area-inset-top)) 1rem 1.6rem;transform:translate(100%);transition:transform .3s ease;z-index:40;overflow-y:auto}.nav-links.is-open{transform:translate(0)}.nav-links li{width:100%;display:block}.nav-links a{display:block;width:100%;font-size:1.05rem;padding:.95rem 1rem;border-radius:.75rem;color:var(--color-text);background:color-mix(in srgb,var(--color-surface-soft) 18%,transparent)}.nav-links a:hover,.nav-links a.is-active{color:var(--color-text);background:color-mix(in srgb,var(--color-accent) 24%,transparent)}.nav-mobile-head{display:flex;align-items:center;justify-content:space-between;width:100%;padding-bottom:.75rem;margin-bottom:.35rem;border-bottom:1px solid color-mix(in srgb,var(--color-border) 65%,transparent)}.nav-mobile-head p{color:#cee8ff;font-size:.78rem;letter-spacing:.08em;text-transform:uppercase}.nav-links a{display:block;width:100%;font-size:1.05rem;padding:.82rem .95rem;border-radius:.75rem}.mobile-toggle,.mobile-close{display:inline-flex;align-items:center;justify-content:center}.mobile-close{border:1px solid color-mix(in srgb,var(--color-border) 80%,transparent);border-radius:999px;font-size:.92rem;font-weight:700;padding:.38rem .72rem;background:color-mix(in srgb,var(--color-surface-soft) 70%,transparent);color:#e7f3ff}.nav-cta{display:block;text-align:center;margin-top:.45rem}.hero-profile-card{padding:.82rem}.hero-portrait img{aspect-ratio:5 / 4}}@media(max-width:640px){.hero-signal-grid{grid-template-columns:1fr}}.page-hero{padding-top:clamp(3.4rem,6vw,5rem);padding-bottom:clamp(2.5rem,5vw,3.5rem)}.page-hero h1{font-size:clamp(2rem,4.5vw,3.25rem);margin-bottom:.8rem}.page-hero p{max-width:68ch}.metrics-inline{display:flex;flex-wrap:wrap;gap:.6rem;margin-top:1rem}.metrics-inline .tag{background:color-mix(in srgb,var(--color-surface-soft) 68%,transparent)}.case-study-layout{display:grid;gap:1.1rem}.case-gallery{display:grid;gap:.8rem;grid-template-columns:repeat(2,minmax(0,1fr))}.case-gallery figure{overflow:hidden;border-radius:var(--radius-lg);border:1px solid color-mix(in srgb,var(--color-border) 70%,transparent);background:color-mix(in srgb,var(--color-surface) 90%,transparent)}.case-gallery img{width:100%;aspect-ratio:9 / 16;object-fit:cover}.case-gallery figcaption{padding:.6rem .8rem .8rem;font-size:.82rem;color:var(--color-text-muted)}.banner-wide{border-radius:var(--radius-lg);overflow:hidden;border:1px solid color-mix(in srgb,var(--color-border) 70%,transparent)}.banner-wide img{width:100%;aspect-ratio:16 / 7;object-fit:cover}.stack-grid{display:grid;gap:.75rem;grid-template-columns:repeat(2,minmax(0,1fr))}.info-list{list-style:none;display:grid;gap:.55rem}.info-list li{color:var(--color-text-muted)}.info-list strong{color:var(--color-text)}@media(max-width:760px){.case-gallery,.stack-grid{grid-template-columns:1fr}.banner-wide img{aspect-ratio:16 / 9}}
