:root {
  --ink: #11100f;
  --cream: #f1eee7;
  --lime: #d2f04e;
  --coral: #fe6d4d;
  --line: rgba(17, 16, 15, 0.18);
  --mono: "DM Mono", monospace;
  --sans: "Manrope", sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--cream); font-family: var(--sans); overflow-x: hidden; }
a { color: inherit; text-decoration: none; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0, 0, 0, 0); }
.site-header { height: 82px; padding: 0 clamp(1.25rem, 5vw, 5.5rem); display: flex; align-items: center; justify-content: space-between; position: absolute; top: 0; width: 100%; z-index: 5; color: var(--cream); }
.brand { font-weight: 800; letter-spacing: -1px; display: inline-flex; align-items: center; gap: .55rem; font-size: 1.08rem; }
.brand-mark { display: grid; place-items: center; width: 28px; height: 28px; background: var(--lime); color: var(--ink); border-radius: 50%; font-family: Georgia, serif; font-size: 1rem; }
.brand-dot { color: var(--lime); }
nav { display: flex; align-items: center; gap: clamp(1.25rem, 3vw, 2.75rem); font-family: var(--mono); font-size: .72rem; text-transform: uppercase; letter-spacing: .05em; }
nav a { transition: color .2s; } nav a:hover { color: var(--lime); }
.nav-contact { border: 1px solid rgba(241,238,231,.55); border-radius: 100px; padding: .65rem 1rem; }.nav-contact span { color: var(--lime); }
.nav-toggle { display: none; }
.hero { min-height: 790px; height: 100vh; max-height: 1000px; position: relative; overflow: hidden; background: var(--ink); color: var(--cream); padding: clamp(8rem, 17vh, 11.5rem) clamp(1.25rem, 12vw, 13rem) 7rem; }
.hero-grid { position: absolute; inset: 0; opacity: .22; background-image: linear-gradient(rgba(241,238,231,.14) 1px, transparent 1px), linear-gradient(90deg, rgba(241,238,231,.14) 1px, transparent 1px); background-size: 78px 78px; mask-image: linear-gradient(to bottom, black, transparent 75%); }
.hero-content { position: relative; z-index: 1; max-width: 900px; }
.eyebrow, .section-label { font: 500 .68rem var(--mono); letter-spacing: .11em; text-transform: uppercase; }
.eyebrow { color: var(--lime); margin: 0 0 1.65rem; }
h1, h2, h3, p { margin-top: 0; } h1 { letter-spacing: -.075em; font-size: clamp(3.5rem, 8vw, 8.5rem); line-height: .91; margin-bottom: 2rem; font-weight: 700; } em { color: var(--lime); font-family: Georgia, serif; font-weight: 400; letter-spacing: -.09em; }
.hero-copy { font-size: clamp(1rem, 1.35vw, 1.23rem); line-height: 1.65; max-width: 570px; color: rgba(241,238,231,.72); }
.hero-actions { display: flex; gap: 1.5rem; align-items: center; margin-top: 2.5rem; }.button { display: inline-flex; align-items: center; gap: 1.4rem; font-weight: 700; font-size: .82rem; }.button-primary { background: var(--lime); color: var(--ink); padding: 1rem 1.2rem; border-radius: 4px; }.button-primary span { font-size: 1.25rem; }.button-text { color: var(--cream); }.button-text span { color: var(--lime); font-size: 1.25rem; }
.hero-status { position: absolute; left: clamp(1.25rem, 5vw, 5.5rem); bottom: 2.3rem; font: .63rem var(--mono); letter-spacing: .05em; color: rgba(241,238,231,.7); }.status-dot { width: 7px; height: 7px; background: var(--lime); display: inline-block; border-radius: 50%; margin-right: .5rem; box-shadow: 0 0 0 6px rgba(210,240,78,.12); }
.scroll-note { position: absolute; right: clamp(1.25rem, 5vw, 5.5rem); bottom: 2.25rem; font: .6rem var(--mono); color: rgba(241,238,231,.5); letter-spacing: .08em; }.scroll-note span { color: var(--lime); font-size: 1rem; margin-left: .5rem; }
.hero-orbit { position: absolute; width: clamp(230px, 29vw, 420px); aspect-ratio: 1; border: 1px solid rgba(210,240,78,.45); border-radius: 50%; right: clamp(-130px, -4vw, -50px); top: 19%; animation: spin 25s linear infinite; }.orbit-core { width: 45%; aspect-ratio: 1; border-radius: 50%; background: var(--coral); position: absolute; left: 27.5%; top: 27.5%; display: grid; place-content: center; text-align: center; color: var(--ink); font: .72rem/1.25 var(--mono); }.orbit-dot { position: absolute; width: 12px; height: 12px; background: var(--lime); border-radius: 50%; }.dot-one { top: 8%; left: 20%; }.dot-two { bottom: 8%; right: 18%; background: var(--cream); }
.section { padding: clamp(5rem, 11vw, 10rem) clamp(1.25rem, 12vw, 13rem); }.section-label { color: #77716a; }.intro { background: var(--cream); }.intro-layout { display: grid; grid-template-columns: 1.45fr .55fr; gap: 4rem; align-items: end; margin-top: 3.8rem; }.intro h2, .about h2, .contact h2 { font-size: clamp(2.6rem, 5vw, 5.6rem); line-height: .97; letter-spacing: -.075em; margin: 0; }.intro h2 em, .about h2 em { color: var(--coral); }.intro-layout p { font-size: 1rem; line-height: 1.75; margin: 0; color: #4e4b46; max-width: 360px; }
.services { background: #dfdbd2; }.service-list { margin-top: 3rem; border-top: 1px solid var(--line); }.service-card { position: relative; display: grid; grid-template-columns: 14% 1fr auto; gap: 1rem; padding: 2.35rem 0; border-bottom: 1px solid var(--line); transition: padding .3s, color .3s; }.service-card:hover { color: var(--coral); padding-left: 1.2rem; }.service-number { font: .7rem var(--mono); color: #827b72; }.service-card h3 { font-size: clamp(1.65rem, 3vw, 3rem); letter-spacing: -.065em; line-height: 1; margin-bottom: 1rem; }.service-card p { margin: 0; max-width: 480px; color: #5e5952; line-height: 1.6; font-size: .92rem; }.service-card .arrow { font-size: 1.8rem; color: var(--coral); align-self: center; }
.expertise { padding-bottom: 7rem; background: var(--ink); color: var(--cream); overflow: hidden; }.expertise-top { display: flex; justify-content: space-between; gap: 2rem; }.expertise .section-label { color: var(--lime); }.expertise-top > p:last-child { max-width: 330px; margin: 0; color: rgba(241,238,231,.63); font-size: .94rem; line-height: 1.6; }.marquee { margin: 5rem calc(clamp(1.25rem, 12vw, 13rem) * -1) 5rem; border-top: 1px solid rgba(241,238,231,.2); border-bottom: 1px solid rgba(241,238,231,.2); overflow: hidden; white-space: nowrap; }.marquee-track { display: inline-flex; align-items: center; gap: 2rem; padding: 1.6rem 0; animation: marquee 24s linear infinite; font-size: clamp(1.7rem, 4vw, 4.5rem); letter-spacing: -.06em; font-weight: 700; }.marquee i { color: var(--lime); font-style: normal; font-size: .65em; }.skill-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid rgba(241,238,231,.2); }.skill { padding: 1.25rem 1rem 1.25rem 0; border-bottom: 1px solid rgba(241,238,231,.2); display: flex; flex-direction: column; gap: .45rem; }.skill span { color: rgba(241,238,231,.45); text-transform: uppercase; font: .61rem var(--mono); letter-spacing: .06em; }.skill b { font-size: .95rem; font-weight: 600; }
.about { background: var(--cream); }.about-layout { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(3rem, 10vw, 10rem); margin-top: 3rem; align-items: center; }.portrait-wrap { position: relative; width: min(100%, 375px); }.portrait-wrap::before { content: ""; position: absolute; background: var(--lime); width: 85%; height: 90%; top: 12%; left: 15%; z-index: 0; }.portrait-wrap img { width: 100%; display: block; position: relative; z-index: 1; filter: grayscale(100%) contrast(1.08); }.portrait-tag { background: var(--ink); color: var(--cream); padding: .7rem .85rem; position: absolute; z-index: 2; bottom: 1rem; right: -1rem; font: .6rem var(--mono); letter-spacing: .08em; }.about-content p { color: #555049; font-size: .97rem; line-height: 1.8; max-width: 520px; margin: 1.7rem 0 0; }.about-content h2 { margin-bottom: 2.1rem; }.text-link { display: inline-flex; gap: .75rem; border-bottom: 1px solid var(--ink); padding: .4rem 0; margin-top: 2rem; font: 700 .75rem var(--mono); text-transform: uppercase; letter-spacing: .05em; }.text-link span { color: var(--coral); font-size: 1.1rem; }
.contact { background: var(--coral); min-height: 620px; padding: clamp(5rem, 11vw, 10rem) clamp(1.25rem, 12vw, 13rem); position: relative; overflow: hidden; }.contact h2 { position: relative; z-index: 1; max-width: 950px; }.contact h2 em { color: var(--cream); }.contact .section-label { margin-bottom: 3rem; position: relative; z-index: 1; }.contact-email { position: relative; z-index: 1; font-size: clamp(1.25rem, 2.5vw, 2.8rem); font-weight: 700; letter-spacing: -.06em; display: inline-block; border-bottom: 2px solid var(--ink); padding-bottom: .55rem; margin-top: 4rem; }.contact-email span { color: var(--cream); }.contact-note { position: relative; z-index: 1; margin-top: 1.3rem; font: .68rem var(--mono); }.contact-orb { position: absolute; width: 560px; height: 560px; border: 1px solid rgba(17,16,15,.3); border-radius: 50%; right: -135px; bottom: -200px; }.contact-orb::after { content: ""; position: absolute; width: 65%; height: 65%; border: 1px solid rgba(17,16,15,.3); border-radius: 50%; left: 17%; top: 17%; }
footer { min-height: 100px; padding: 1.7rem clamp(1.25rem, 5vw, 5.5rem); display: flex; justify-content: space-between; align-items: center; gap: 1rem; background: var(--ink); color: var(--cream); font: .63rem var(--mono); }.brand + p { margin: 0; color: rgba(241,238,231,.55); } footer > a:last-child { color: var(--lime); }
.cursor-glow { width: 300px; height: 300px; position: fixed; left: 0; top: 0; translate: -50% -50%; pointer-events: none; z-index: 10; background: radial-gradient(circle, rgba(210,240,78,.09), transparent 65%); border-radius: 50%; mix-blend-mode: screen; }
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .65s ease, transform .65s ease; }.reveal.visible { opacity: 1; transform: translateY(0); }
@keyframes spin { to { rotate: 360deg; } } @keyframes marquee { to { transform: translateX(-50%); } }
@media (max-width: 750px) { .site-header { height: 70px; } .nav-toggle { display: grid; gap: 5px; background: none; border: 0; padding: .5rem; }.nav-toggle span:not(.sr-only) { width: 21px; height: 1px; background: var(--cream); display: block; }.site-header nav { visibility: hidden; opacity: 0; position: absolute; top: 70px; left: 0; width: 100%; background: var(--ink); padding: 1.5rem 1.25rem 2rem; flex-direction: column; align-items: flex-start; transform: translateY(-10px); transition: .2s; }.site-header.nav-open nav { visibility: visible; opacity: 1; transform: translateY(0); }.hero { min-height: 730px; padding-top: 9rem; }.hero-orbit { opacity: .55; top: auto; bottom: 13%; }.scroll-note { display: none; }.hero-status { bottom: 1.8rem; }.intro-layout, .about-layout { grid-template-columns: 1fr; gap: 2rem; }.expertise-top { display: block; }.expertise-top > p:last-child { margin-top: 2rem; }.skill-grid { grid-template-columns: repeat(2, 1fr); gap: 0 1rem; }.service-card { grid-template-columns: 12% 1fr; }.service-card .arrow { display: none; }.service-card p { font-size: .86rem; }.portrait-wrap { width: min(88%, 370px); }.about-content { padding-top: 1rem; }.contact { min-height: 520px; } footer { flex-wrap: wrap; }.cursor-glow { display: none; } }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; scroll-behavior: auto !important; } }
.trust { background: var(--ink); color: var(--cream); padding: 2.2rem clamp(1.25rem, 12vw, 13rem) 3rem; border-top: 1px solid rgba(241,238,231,.14); }
.trust-label { font: .62rem var(--mono); letter-spacing: .12em; text-transform: uppercase; color: rgba(241,238,231,.5); margin-bottom: 1.4rem; }
.trust-logos { display: flex; flex-wrap: wrap; align-items: center; gap: 1.5rem clamp(2rem, 5vw, 4.5rem); }
.logo-item { display: inline-flex; align-items: center; gap: .65rem; opacity: .75; transition: opacity .25s, transform .25s; }
.logo-item:hover { opacity: 1; transform: translateY(-2px); }
.logo-item img { width: 26px; height: 26px; }
.logo-item b { font-size: 1.05rem; letter-spacing: -.03em; }
.wordmark { font-weight: 800; font-size: 1.25rem; letter-spacing: -.04em; }
.wordmark small, .logo-text small { font-weight: 500; font-size: .6em; letter-spacing: 0; opacity: .8; }
.ssense { letter-spacing: .22em; font-weight: 600; font-size: 1.05rem; }
.ai { background: var(--cream); }
.ai-head { display: grid; grid-template-columns: 1.3fr .7fr; gap: 4rem; align-items: end; margin: 3rem 0; }
.ai-head h2 { font-size: clamp(2.4rem, 4.6vw, 5rem); line-height: .98; letter-spacing: -.07em; margin: 0; }
.ai-head h2 em { color: var(--coral); }
.ai-head p { margin: 0; color: #4e4b46; line-height: 1.75; font-size: .97rem; }
.ai-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.ai-card { background: var(--ink); color: var(--cream); padding: 2rem 1.6rem 2.2rem; border-radius: 6px; position: relative; overflow: hidden; transition: transform .3s, box-shadow .3s; }
.ai-card::before { content: ""; position: absolute; width: 180px; height: 180px; right: -70px; top: -70px; border-radius: 50%; background: radial-gradient(circle, rgba(210,240,78,.35), transparent 70%); transition: transform .5s; }
.ai-card:hover { transform: translateY(-6px); box-shadow: 0 18px 40px rgba(17,16,15,.25); }
.ai-card:hover::before { transform: scale(1.6); }
.ai-card span { font: .62rem var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--lime); }
.ai-card h3 { font-size: 1.55rem; letter-spacing: -.05em; margin: 2.8rem 0 .8rem; }
.ai-card p { margin: 0; color: rgba(241,238,231,.68); line-height: 1.65; font-size: .9rem; }
.ai-note { margin: 2rem 0 0; font: .72rem var(--mono); color: #6b655d; }
.experience { background: #dfdbd2; }
.exp-title { font-size: clamp(2.4rem, 4.6vw, 5rem); line-height: .98; letter-spacing: -.07em; margin: 3rem 0 3.5rem; }
.exp-title em { color: var(--coral); }
.timeline { border-top: 1px solid var(--line); }
.job { display: grid; grid-template-columns: 25% 1fr; gap: 2rem; padding: 2.2rem 0; border-bottom: 1px solid var(--line); transition: padding .3s; }
.job:hover { padding-left: 1rem; }
.job-meta { display: flex; flex-direction: column; gap: 1rem; font: .68rem var(--mono); color: #6b655d; }
.job-logo { width: 30px; height: 30px; filter: invert(1); opacity: .85; }
.logo-text { font: 800 1.1rem var(--sans); letter-spacing: -.03em; color: var(--ink); }
.job h3 { font-size: clamp(1.25rem, 2vw, 1.8rem); letter-spacing: -.05em; margin-bottom: .8rem; }
.job p { margin: 0; max-width: 620px; color: #55504a; line-height: 1.7; font-size: .93rem; }
.about { background: var(--cream); }
@media (max-width: 750px) { .ai-head, .ai-grid { grid-template-columns: 1fr; gap: 1.2rem; } .ai-head { gap: 1.5rem; } .job { grid-template-columns: 1fr; gap: 1rem; } .job-meta { flex-direction: row; justify-content: space-between; align-items: center; } .trust-logos { gap: 1.4rem 2rem; } }
.logo-item img[src$="samsung.svg"] { width: 78px; height: 26px; }
.logo-item:has(img[src$="samsung.svg"]) b { display: none; }
.job-logo[src$="samsung.svg"] { width: 90px; height: 30px; margin-left: -4px; }
.logo-item:has(img[src$="plotly.svg"]) img { width: 30px; height: 30px; }
.samsung { letter-spacing: .12em; font-weight: 800; font-size: 1.05rem; }
.samsung small { letter-spacing: 0; }
.samsung { letter-spacing: -.03em; font-weight: 800; font-size: 1.25rem; }
.logo-text.samsung { font-size: 1.1rem; }