:root {
  --bg: #07090d;
  --surface: #0d1118;
  --surface-2: #121824;
  --line: #252d3b;
  --line-bright: #3d485b;
  --text: #f4f7fb;
  --muted: #a1abba;
  --accent: #62f5c8;
  --blue: #66a3ff;
  --orange: #ffad5c;
  --purple: #9d8cff;
  --mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--text); background: var(--bg); font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; font-size: 16px; line-height: 1.6; }
body::before { content: ""; position: fixed; inset: 0; z-index: -1; pointer-events: none; background: radial-gradient(circle at 75% 0%, rgba(58,103,144,.18), transparent 30rem), linear-gradient(rgba(255,255,255,.018) 1px, transparent 1px), linear-gradient(90deg,rgba(255,255,255,.018) 1px, transparent 1px); background-size: auto, 64px 64px, 64px 64px; mask-image: linear-gradient(to bottom,black,transparent 65%); }
a { color: inherit; text-decoration: none; }
h1,h2,h3,p { margin-top: 0; }

.site-header { width: min(1240px,calc(100% - 40px)); height: 76px; margin: 18px auto 0; padding: 0 22px; position: sticky; top: 16px; z-index: 50; display: flex; align-items: center; justify-content: space-between; border: 1px solid rgba(255,255,255,.09); border-radius: 14px; background: rgba(8,11,16,.82); backdrop-filter: blur(20px); box-shadow: 0 16px 50px rgba(0,0,0,.24); }
.logo { display: flex; align-items: center; gap: 13px; }
.logo > span { width: 42px; height: 42px; display: grid; place-items: center; border-radius: 10px; color: #06100d; background: var(--accent); font: 900 15px var(--mono); }
.logo strong { font-size: 15px; letter-spacing: -.01em; }
.site-header nav { display: flex; gap: 32px; }
.site-header nav a { color: var(--muted); font-size: 14px; font-weight: 600; }
.site-header nav a:hover { color: var(--text); }
.resume-link { padding: 10px 14px; border: 1px solid var(--line-bright); border-radius: 9px; font-size: 14px; font-weight: 400; font-style: normal; }
.resume-link span { margin-left: 10px; color: var(--accent); }

main { width: min(1240px,calc(100% - 40px)); margin: auto; }
.hero { min-height: calc(100vh - 94px); padding: 88px 0 58px; display: grid; grid-template-columns: 1.18fr .82fr; gap: 68px; align-items: center; }
.hero-main { align-self: center; }
.availability { width: max-content; margin-bottom: 35px; padding: 8px 12px; display: flex; align-items: center; gap: 9px; border: 1px solid rgba(98,245,200,.22); border-radius: 99px; color: var(--accent); background: rgba(98,245,200,.055); font: 700 12px var(--mono); }
.availability span { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 14px var(--accent); }
.overline { margin-bottom: 16px; color: var(--muted); font: 700 13px var(--mono); letter-spacing: .09em; }
h1 { max-width: 780px; margin-bottom: 27px; font-size: clamp(54px,6.2vw,88px); line-height: .98; letter-spacing: -.065em; }
h1 em { color: var(--accent); font-style: normal; }
.hero-summary { max-width: 690px; color: var(--muted); font-size: 18px; line-height: 1.75; }
.hero-actions { margin-top: 34px; display: flex; gap: 12px; flex-wrap: wrap; }
.button { min-height: 49px; padding: 0 18px; display: inline-flex; align-items: center; justify-content: center; border: 1px solid var(--line-bright); border-radius: 9px; font-size: 14px; font-weight: 750; transition: transform .2s,border-color .2s; }
.button:hover { transform: translateY(-2px); border-color: var(--accent); }
.button.primary { color: #06100d; border-color: var(--accent); background: var(--accent); }
.button span { margin-left: 22px; }
.hero-panel { min-height: 525px; padding: 20px; border: 1px solid var(--line); border-radius: 18px; background: linear-gradient(145deg,rgba(19,26,38,.96),rgba(9,13,20,.97)); box-shadow: 0 28px 80px rgba(0,0,0,.38); }
.panel-top { display: flex; justify-content: space-between; color: var(--muted); font: 700 12px var(--mono); }
.panel-top i { color: var(--accent); font-style: normal; }
.monogram { height: 292px; position: relative; display: grid; place-items: center; overflow: hidden; }
.monogram > span { width: 115px; height: 115px; position: relative; z-index: 2; display: grid; place-items: center; border: 1px solid rgba(98,245,200,.7); border-radius: 28px; color: var(--accent); background: #0b1518; box-shadow: 0 0 60px rgba(98,245,200,.15); font: 900 36px var(--mono); transform: rotate(45deg); }
.monogram > span b { display: inline-block; transform: rotate(-45deg); font: inherit; }
.orbit { position: absolute; border: 1px solid rgba(98,245,200,.2); border-radius: 50%; }
.orbit.one { width: 245px; height: 245px; animation: rotate 15s linear infinite; }
.orbit.two { width: 315px; height: 145px; transform: rotate(35deg); animation: rotateTilt 12s linear reverse infinite; }
.dot { width: 8px; height: 8px; position: absolute; border-radius: 50%; background: var(--accent); box-shadow: 0 0 14px var(--accent); }
.d1 { left: 20%; top: 31%; }.d2 { right: 17%; bottom: 25%; background: var(--blue); }
.terminal-lines { border-top: 1px solid var(--line); }
.terminal-lines p { margin: 0; padding: 11px 0; display: grid; grid-template-columns: 24px 1fr; border-bottom: 1px solid rgba(37,45,59,.65); color: var(--muted); font: 13px var(--mono); }
.terminal-lines p > span { color: var(--accent); }
.terminal-lines strong { grid-column: 2; margin-top: 3px; color: var(--text); font-weight: 600; }
.metric-row { grid-column: 1/-1; display: grid; grid-template-columns: repeat(4,1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.metric-row article { padding: 23px 20px; border-right: 1px solid var(--line); }
.metric-row article:last-child { border: 0; }
.metric-row strong { display: block; margin-bottom: 4px; font-size: 27px; letter-spacing: -.04em; }
.metric-row span { color: var(--muted); font-size: 14px; }

.section { padding: 110px 0; }
.section-heading { margin-bottom: 48px; display: grid; grid-template-columns: .58fr 1.1fr .85fr; gap: 35px; align-items: end; }
.section-heading > div { display: flex; align-items: center; gap: 12px; color: var(--muted); }
.section-heading > div span { width: 38px; height: 38px; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 8px; color: var(--accent); font: 700 13px var(--mono); }
.section-heading > div p { margin: 0; font: 700 13px var(--mono); letter-spacing: .09em; }
.section-heading h2 { margin: 0; font-size: clamp(37px,4vw,57px); line-height: 1.05; letter-spacing: -.045em; }
.section-heading > p { margin: 0; color: var(--muted); font-size: 16px; }

.case-study { min-height: 530px; display: grid; grid-template-columns: .9fr 1.1fr; border: 1px solid var(--line); border-radius: 18px; overflow: hidden; background: var(--surface); }
.case-copy { padding: 43px; }
.case-number,.card-head { color: var(--muted); font: 700 13px var(--mono); letter-spacing: .06em; }
.case-copy h3 { margin: 26px 0 17px; font-size: 34px; line-height: 1.12; letter-spacing: -.035em; }
.case-copy > p,.project-card > p { color: var(--muted); font-size: 16px; }
.case-copy ul,.project-card ul { margin: 25px 0; padding: 0; list-style: none; }
.case-copy li,.project-card li { margin: 9px 0; padding-left: 20px; position: relative; color: #ccd3dc; font-size: 14px; }
.case-copy li::before,.project-card li::before { content: ""; width: 6px; height: 6px; position: absolute; left: 0; top: 9px; border-radius: 50%; background: var(--accent); }
.chips { display: flex; gap: 7px; flex-wrap: wrap; }
.chips span { padding: 6px 9px; border: 1px solid var(--line-bright); border-radius: 6px; color: #b9c3d0; font: 12px var(--mono); }
.architecture { min-height: 100%; padding: 28px; position: relative; display: grid; align-content: center; background: radial-gradient(circle at 50% 45%,rgba(102,163,255,.13),transparent 50%),#090e16; border-left: 1px solid var(--line); }
.arch-label { position: absolute; left: 23px; top: 20px; color: var(--orange); font: 700 13px var(--mono); }
.arch-flow { display: flex; align-items: center; justify-content: center; }
.arch-node { min-width: 82px; min-height: 78px; padding: 10px; display: grid; place-items: center; border: 1px solid var(--line-bright); border-radius: 11px; background: #121927; text-align: center; font: 700 12px var(--mono); }
.arch-node.orange { border-color: rgba(255,173,92,.55); color: var(--orange); }.arch-node.blue { border-color: rgba(102,163,255,.6); color: var(--blue); }.arch-node.purple { border-color: rgba(157,140,255,.6); color: var(--purple); }
.arch-flow i,.mini-architecture i,.pipeline-visual > i { width: 34px; height: 1px; position: relative; background: var(--line-bright); }
.arch-flow i::after,.mini-architecture i::after,.pipeline-visual > i::after { content: ""; position: absolute; right: -1px; top: -3px; border-left: 6px solid var(--accent); border-top: 3px solid transparent; border-bottom: 3px solid transparent; }
.arch-meta { margin-top: 35px; display: flex; justify-content: space-around; color: var(--muted); font: 12px var(--mono); }
.case-grid { margin-top: 16px; display: grid; grid-template-columns: repeat(2,1fr); gap: 16px; }
.project-card { min-height: 535px; padding: 33px; border: 1px solid var(--line); border-radius: 18px; background: var(--surface); }
.card-head { display: flex; justify-content: space-between; }.card-head strong { color: var(--accent); }
.mini-architecture { min-height: 150px; margin: 28px 0; padding: 22px; display: flex; align-items: center; justify-content: center; border: 1px solid var(--line); border-radius: 12px; background: #090e16; }
.mini-architecture span { padding: 10px; border: 1px solid var(--line-bright); border-radius: 7px; text-align: center; font: 12px var(--mono); }
.project-card h3 { margin-bottom: 14px; font-size: 25px; letter-spacing: -.025em; }
.project-card.wide { min-height: auto; grid-column: 1/-1; }
.pipeline-visual { margin: 28px 0; padding: 31px; display: flex; align-items: center; border: 1px solid var(--line); border-radius: 12px; background: #090e16; }
.pipeline-visual > span { flex: 1; min-height: 105px; padding: 17px; display: flex; flex-direction: column; justify-content: center; border: 1px solid var(--line-bright); border-radius: 9px; font-weight: 700; }
.pipeline-visual b { margin-bottom: 8px; color: var(--accent); font: 12px var(--mono); }.pipeline-visual small { margin-top: 4px; color: var(--muted); font-size: 12px; }
.pipeline-visual > i { width: 45px; flex-shrink: 0; }
.wide-copy { display: grid; grid-template-columns: 1fr auto; gap: 30px; align-items: end; }.wide-copy p { max-width: 770px; margin-bottom: 0; color: var(--muted); }.wide-copy .chips { justify-content: flex-end; }

.expertise { position: relative; }
.expertise-grid { display: grid; grid-template-columns: repeat(4,1fr); border: 1px solid var(--line); border-radius: 18px; overflow: hidden; }
.expertise-grid article { min-height: 315px; padding: 28px; position: relative; border-right: 1px solid var(--line); background: var(--surface); }
.expertise-grid article:last-child { border: 0; }.expertise-grid article > span { position: absolute; right: 19px; top: 18px; color: #505b6b; font: 12px var(--mono); }
.skill-icon { width: 51px; height: 51px; margin: 39px 0 45px; display: grid; place-items: center; border: 1px solid var(--line-bright); border-radius: 11px; color: var(--accent); background: var(--surface-2); font-size: 21px; }
.expertise-grid h3 { font-size: 20px; }.expertise-grid p { color: var(--muted); font-size: 15px; }
.toolbelt { margin-top: 16px; padding: 25px; border: 1px solid var(--line); border-radius: 14px; background: var(--surface); }
.toolbelt > p { color: var(--muted); font: 700 13px var(--mono); letter-spacing: .08em; }.toolbelt > div { display: flex; gap: 10px; flex-wrap: wrap; }.toolbelt span { padding: 9px 12px; border-radius: 7px; background: var(--surface-2); color: #d4dae2; font: 13px var(--mono); }

.experience-layout { display: grid; grid-template-columns: 1.25fr .75fr; gap: 16px; }
.timeline { border: 1px solid var(--line); border-radius: 18px; overflow: hidden; background: var(--surface); }
.timeline article { padding: 32px; display: grid; grid-template-columns: 125px 1fr; gap: 25px; border-bottom: 1px solid var(--line); }.timeline article:last-child { border: 0; }
.date { color: var(--muted); font: 13px var(--mono); }.date strong { color: var(--accent); font-size: 18px; }.timeline article span,.credential > span,.awards > span { color: var(--muted); font: 700 12px var(--mono); letter-spacing: .08em; }.timeline h3 { margin: 8px 0; font-size: 23px; }.timeline p { margin: 0; color: var(--muted); }
.credential { padding: 34px; border: 1px solid rgba(255,173,92,.38); border-radius: 18px; background: linear-gradient(145deg,rgba(42,28,14,.55),var(--surface)); }.aws-badge { width: 80px; height: 80px; margin: 56px 0 32px; display: grid; place-items: center; border-radius: 17px; color: #120b03; background: var(--orange); font: 900 18px var(--mono); }.credential h3 { font-size: 25px; line-height: 1.2; }.credential p { color: #c2ae97; }
.awards { margin-top: 16px; padding: 28px; border: 1px solid var(--line); border-radius: 18px; background: var(--surface); }.awards > div { margin-top: 20px; display: grid; grid-template-columns: repeat(3,1fr); }.awards article { padding: 5px 23px; border-right: 1px solid var(--line); }.awards article:first-child { padding-left: 0; }.awards article:last-child { border: 0; }.awards strong { font-size: 18px; }.awards p { margin: 5px 0 0; color: var(--muted); font-size: 14px; }

.contact { padding-bottom: 55px; }.contact-card { padding: 65px; border: 1px solid rgba(98,245,200,.28); border-radius: 22px; background: radial-gradient(circle at 85% 15%,rgba(98,245,200,.12),transparent 28rem),var(--surface); }.contact-card h2 { max-width: 850px; margin: 20px 0; font-size: clamp(42px,5vw,68px); line-height: 1.05; letter-spacing: -.055em; }.contact-card > p { max-width: 710px; color: var(--muted); font-size: 17px; }.contact-card footer { margin-top: 60px; padding-top: 22px; display: flex; justify-content: space-between; border-top: 1px solid var(--line); color: var(--muted); font: 13px var(--mono); }
.reveal { opacity: 0; transform: translateY(20px); transition: opacity .7s ease,transform .7s ease; }.reveal.visible { opacity: 1; transform: none; }
@keyframes rotate { to { transform: rotate(360deg); } }@keyframes rotateTilt { to { transform: rotate(395deg); } }

@media(max-width:1050px){.hero{grid-template-columns:1fr}.hero-panel{max-width:650px}.section-heading{grid-template-columns:1fr 1fr}.section-heading>p{grid-column:2}.case-study{grid-template-columns:1fr}.architecture{min-height:370px;border-left:0;border-top:1px solid var(--line)}.expertise-grid{grid-template-columns:repeat(2,1fr)}.expertise-grid article:nth-child(2){border-right:0}.expertise-grid article:nth-child(-n+2){border-bottom:1px solid var(--line)}.experience-layout{grid-template-columns:1fr}.credential{min-height:390px}.aws-badge{margin:38px 0 25px}}
@media(max-width:760px){.site-header{height:66px}.site-header nav{display:none}.resume-link{font-size:13px}.hero{padding-top:64px}.availability{font-size:11px}.hero-summary{font-size:16px}.metric-row{grid-template-columns:repeat(2,1fr)}.metric-row article:nth-child(2){border-right:0}.metric-row article:nth-child(-n+2){border-bottom:1px solid var(--line)}.section{padding:78px 0}.section-heading{grid-template-columns:1fr}.section-heading>p{grid-column:auto}.case-copy{padding:28px}.arch-flow,.mini-architecture,.pipeline-visual{align-items:stretch;flex-direction:column}.arch-flow i,.mini-architecture i,.pipeline-visual>i{width:1px;height:24px;margin:auto}.arch-flow i::after,.mini-architecture i::after,.pipeline-visual>i::after{right:-3px;top:auto;bottom:0;border-top:6px solid var(--accent);border-left:3px solid transparent;border-right:3px solid transparent;border-bottom:0}.arch-meta{display:none}.architecture{min-height:620px}.case-grid{grid-template-columns:1fr}.project-card.wide{grid-column:auto}.wide-copy{grid-template-columns:1fr}.wide-copy .chips{justify-content:flex-start}.project-card{padding:26px}.expertise-grid{grid-template-columns:1fr}.expertise-grid article{border-right:0!important;border-bottom:1px solid var(--line)!important}.expertise-grid article:last-child{border-bottom:0!important}.timeline article{grid-template-columns:1fr}.awards>div{grid-template-columns:1fr}.awards article{padding:16px 0;border-right:0;border-bottom:1px solid var(--line)}.contact-card{padding:35px 25px}.contact-card footer{align-items:flex-start;flex-direction:column;gap:10px}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;scroll-behavior:auto!important}.reveal{opacity:1;transform:none}}