:root {
  --ink: #eff5fd;
  --muted: #9aa9bd;
  --muted-dark: #718097;
  --line: rgba(180, 203, 230, 0.14);
  --panel: rgba(14, 26, 46, 0.72);
  --panel-strong: #0d1b30;
  --base: #07111f;
  --cyan: #40d9ff;
  --blue: #567cf5;
  --lime: #b8ef70;
  --violet: #a98bff;
  --display: "Manrope", Arial, sans-serif;
  --mono: "DM Mono", monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--base); font-family: var(--display); line-height: 1.55; overflow-x: hidden; }
body::before { content: ""; position: fixed; inset: 0; z-index: -3; background: radial-gradient(circle at 11% 9%, rgba(104, 64, 180, .12), transparent 31rem), radial-gradient(circle at 88% 13%, rgba(0, 199, 237, .10), transparent 31rem), #07111f; }
body::after { content: ""; position: fixed; z-index: -2; inset: 0; opacity: .42; pointer-events: none; background-image: linear-gradient(rgba(255,255,255,.018) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.018) 1px, transparent 1px); background-size: 56px 56px; mask-image: linear-gradient(to bottom, rgba(0,0,0,.85), transparent 74%); }
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }
button { cursor: pointer; }
.page-orbit { position: absolute; z-index: -1; border: 1px solid rgba(88, 147, 210, .1); border-radius: 50%; pointer-events: none; }
.orbit-one { width: 44rem; height: 44rem; top: 17rem; left: -27rem; }
.orbit-two { width: 35rem; height: 35rem; top: 113rem; right: -22rem; border-color: rgba(70, 214, 255, .08); }
.section-shell { width: min(1180px, calc(100% - 48px)); margin-inline: auto; }
.skip-link { position: fixed; z-index: 20; top: -5rem; left: 1rem; padding: .7rem 1rem; background: white; color: #07111f; border-radius: .4rem; transition: top .2s; }
.skip-link:focus { top: 1rem; }

.site-header { width: min(1260px, calc(100% - 48px)); height: 84px; display: flex; align-items: center; justify-content: space-between; margin: auto; border-bottom: 1px solid var(--line); position: relative; z-index: 10; }
.brand { display: inline-flex; gap: .7rem; align-items: center; font-weight: 800; letter-spacing: -.04em; font-size: 1.15rem; }
.brand-mark { display: grid; width: 32px; aspect-ratio: 1; place-items: center; font: 500 .62rem var(--mono); letter-spacing: -.06em; border: 1px solid rgba(64, 217, 255, .65); background: linear-gradient(135deg, rgba(64,217,255,.2), rgba(103,92,255,.1)); color: var(--cyan); border-radius: 9px; }
.muted-dot { color: var(--cyan); }
.nav-links { display: flex; gap: 2rem; margin-left: auto; margin-right: 2.1rem; }
.nav-links a { font-size: .82rem; color: var(--muted); font-weight: 700; transition: color .2s; }
.nav-links a:hover { color: var(--ink); }
.nav-contact, .button-primary { display: inline-flex; align-items: center; justify-content: center; gap: .55rem; border-radius: 8px; background: linear-gradient(130deg, #42d8f9, #5c7ef5); color: #06121f; font-size: .8rem; font-weight: 800; letter-spacing: -.02em; box-shadow: 0 12px 30px rgba(33, 151, 225, .14); transition: transform .2s, box-shadow .2s; }
.nav-contact { padding: .75rem 1rem; }
.nav-contact:hover, .button-primary:hover { transform: translateY(-2px); box-shadow: 0 16px 35px rgba(33, 151, 225, .25); }
.menu-toggle { display: none; background: none; color: inherit; border: none; }

.hero { width: min(1360px, calc(100% - 60px)); padding-top: clamp(4.8rem, 8vw, 7.5rem); padding-bottom: clamp(3rem, 6vw, 5rem); min-height: clamp(570px, 72svh, 780px); display: grid; grid-template-columns: minmax(0, 1fr) minmax(380px, .78fr); gap: clamp(3rem, 7vw, 7rem); align-items: center; }
.eyebrow, .section-kicker { margin: 0 0 1.35rem; color: var(--cyan); font: 500 .68rem var(--mono); letter-spacing: .11em; text-transform: uppercase; }
.eyebrow { color: #b7c5d6; letter-spacing: .035em; text-transform: none; display: flex; align-items: center; gap: .55rem; }
.status-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--lime); box-shadow: 0 0 0 5px rgba(184, 239, 112, .11); }
.hero-badge { width: fit-content; margin-bottom: 1.6rem; padding: .5rem .85rem; border: 1px solid rgba(169, 139, 255, .42); border-radius: 999px; color: #bd9aff; background: rgba(94, 57, 156, .16); font: 600 .7rem var(--display); letter-spacing: .045em; }
.hero-badge span { font-size: .95rem; line-height: .5; }
h1, h2, h3, p { margin-top: 0; }
h1 { max-width: 700px; margin-bottom: 1.65rem; font-size: clamp(3.15rem, 4.5vw, 4.75rem); letter-spacing: -.075em; line-height: 1.05; }
.text-gradient { color: var(--cyan); background: linear-gradient(90deg, var(--cyan), #81afff 62%, #b8a4ff); -webkit-background-clip: text; color: transparent; }
.hero-intro { max-width: 600px; margin-bottom: 2rem; color: var(--muted); font-size: clamp(1rem, 1.55vw, 1.12rem); line-height: 1.8; }
.hero-actions { display: flex; gap: .8rem; flex-wrap: wrap; }
.button { min-height: 47px; padding: .7rem 1rem; border: 0; font-weight: 800; font-size: .82rem; }
.button-quiet { display: inline-flex; align-items: center; justify-content: center; gap: .55rem; border-radius: 8px; border: 1px solid var(--line); background: rgba(255,255,255,.025); color: var(--ink); transition: background .2s, transform .2s; }
.button-quiet:hover { background: rgba(255,255,255,.065); transform: translateY(-2px); }
.social-row { display: flex; flex-wrap: wrap; gap: 1.15rem; margin-top: 2.3rem; }
.social-row a, .text-link { color: var(--muted); font-size: .76rem; font-weight: 700; border-bottom: 1px solid transparent; transition: color .2s, border-color .2s; }
.social-row a:hover, .text-link:hover { color: var(--cyan); border-color: var(--cyan); }
.social-suite { max-width: 650px; gap: .5rem; }
.social-suite a { display: inline-flex; align-items: center; gap: .38rem; padding: .36rem .52rem; color: #aebdce; border: 1px solid rgba(159,193,230,.15); border-radius: 5px; background: rgba(255,255,255,.018); font-size: .66rem; }
.social-suite a span { display: inline-grid; min-width: 1.15rem; place-items: center; color: var(--cyan); font: 500 .58rem var(--mono); }
.social-suite a:hover { border-color: rgba(64,217,255,.64); background: rgba(64,217,255,.07); }

.portrait-scene { position: relative; justify-self: center; width: min(100%, 480px); aspect-ratio: 1 / 1; display: grid; place-items: center; }
.portrait-aura { position: absolute; width: 82%; aspect-ratio: 1; border-radius: 50%; background: radial-gradient(circle, rgba(52,217,255,.22), rgba(57,122,215,.1) 42%, transparent 70%); filter: blur(4px); animation: portrait-aura 5s ease-in-out infinite; }
.portrait-frame { position: relative; z-index: 1; width: 78%; aspect-ratio: .84; padding: 4px; overflow: hidden; border-radius: 47% 53% 50% 50% / 43% 46% 54% 57%; background: linear-gradient(135deg, #35d9ff, #598cff 57%, #ba8cff, #35d9ff); background-size: 230% 230%; box-shadow: 0 18px 55px rgba(2,11,24,.5), 0 0 0 12px rgba(41, 203, 255, .04); animation: portrait-border 7s ease-in-out infinite; }
.portrait-frame img { display: block; width: 100%; height: 100%; object-fit: cover; object-position: center top; border-radius: inherit; background: #d9e0e9; }
.portrait-orbit { position: absolute; z-index: 0; width: 94%; height: 94%; border: 1px solid rgba(96,189,240,.15); border-radius: 50%; }.portrait-orbit::after { content: ""; position: absolute; width: 9px; height: 9px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 16px var(--cyan); }.orbit-left { animation: orbit-left 16s linear infinite; }.orbit-left::after { top: 14%; left: 18%; }.orbit-right { width: 77%; height: 77%; border-color: rgba(184,239,112,.21); animation: orbit-right 12s linear infinite; }.orbit-right::after { right: 0; bottom: 16%; background: var(--lime); box-shadow: 0 0 16px var(--lime); }
.portrait-note { position: absolute; z-index: 2; right: -1rem; bottom: 8%; display: flex; align-items: center; gap: .45rem; padding: .55rem .75rem; border: 1px solid rgba(161,196,230,.2); border-radius: 7px; background: rgba(8,22,39,.83); color: #d9e7f4; box-shadow: 0 10px 30px rgba(0,0,0,.22); font: 500 .62rem var(--mono); backdrop-filter: blur(9px); animation: portrait-note 4.2s ease-in-out infinite; }.portrait-note .status-dot { width: 6px; height: 6px; box-shadow: 0 0 0 4px rgba(184, 239, 112, .1); }.portrait-note i { display: none; font-style: normal; color: var(--muted); }
@keyframes portrait-border { 0%, 100% { background-position: 0% 50%; box-shadow: 0 18px 55px rgba(2,11,24,.5), 0 0 0 12px rgba(41, 203, 255, .04); } 50% { background-position: 100% 50%; box-shadow: 0 20px 62px rgba(2,11,24,.62), 0 0 0 16px rgba(120, 91, 255, .08); } }
@keyframes portrait-aura { 0%, 100% { transform: scale(.94); opacity: .62; } 50% { transform: scale(1.05); opacity: 1; } }
@keyframes orbit-left { from { transform: rotate(-15deg); } to { transform: rotate(345deg); } }
@keyframes orbit-right { from { transform: rotate(43deg); } to { transform: rotate(-317deg); } }
@keyframes portrait-note { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-6px); } }

.system-panel { position: relative; overflow: hidden; border: 1px solid rgba(139, 184, 234, .21); background: linear-gradient(140deg, rgba(17,30,52,.94), rgba(6,23,36,.82)); border-radius: 20px; padding: 1.25rem; box-shadow: 0 32px 80px rgba(0, 0, 0, .25), inset 0 1px 0 rgba(255,255,255,.05); }
.system-panel::before { content: ""; position: absolute; inset: 0; background: radial-gradient(circle at 50% 46%, rgba(62,219,255,.1), transparent 13rem), linear-gradient(125deg, transparent 45%, rgba(255,255,255,.025)); pointer-events: none; }
.panel-topline { position: relative; display: flex; justify-content: space-between; color: #8197b0; font: 500 .61rem var(--mono); letter-spacing: .1em; }
.live-label { color: var(--lime); display: inline-flex; align-items: center; gap: .35rem; }
.live-label i { display: block; width: 5px; height: 5px; border-radius: 50%; background: var(--lime); box-shadow: 0 0 10px var(--lime); }
.topology { position: relative; height: 270px; margin: 10px auto 6px; max-width: 330px; }
.topology-ring { position: absolute; top: 50%; left: 50%; border: 1px solid rgba(81, 188, 238, .32); border-radius: 50%; transform: translate(-50%, -50%); }
.ring-a { width: 216px; height: 216px; box-shadow: 0 0 50px rgba(37, 200, 255, .08); }
.ring-b { width: 135px; height: 135px; border-color: rgba(184, 239, 112, .33); }
.ring-a::after, .ring-b::after { content: ""; width: 8px; height: 8px; border-radius: 50%; position: absolute; background: var(--cyan); top: 22px; left: 28px; box-shadow: 0 0 18px var(--cyan); }
.ring-b::after { background: var(--lime); top: -4px; left: 64px; }
.topology-core { position: absolute; top: 50%; left: 50%; width: 75px; height: 75px; transform: translate(-50%, -50%); display: grid; place-items: center; border-radius: 24px; border: 1px solid rgba(101, 220, 255, .65); background: linear-gradient(140deg, rgba(61, 216, 255, .35), rgba(94, 78, 210, .32)); box-shadow: 0 0 0 12px rgba(34, 193, 255, .04), 0 0 46px rgba(36, 197, 255, .18); font: 500 1rem var(--mono); color: white; }
.node { position: absolute; width: 12px; height: 12px; border: 2px solid var(--violet); border-radius: 3px; background: #162749; box-shadow: 0 0 16px rgba(169,139,255,.6); }
.node-a { top: 50px; right: 35px; }.node-b { left: 42px; bottom: 53px; border-color: var(--cyan); }.node-c { right: 67px; bottom: 25px; border-color: var(--lime); }.node-d { left: 76px; top: 22px; }
.panel-caption { position: relative; padding: .85rem 0 1.1rem; display: flex; justify-content: space-between; border-top: 1px solid var(--line); font-size: .68rem; color: var(--muted); }
.panel-caption strong { color: #d5e4f2; font-weight: 700; }
.metrics-grid { position: relative; display: grid; grid-template-columns: 1fr 1fr; border: 1px solid var(--line); border-radius: 11px; overflow: hidden; }
.metrics-grid div { padding: .85rem .9rem; min-height: 73px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.metrics-grid div:nth-child(2n) { border-right: none; }.metrics-grid div:nth-child(n+3) { border-bottom: none; }
.metrics-grid b { display: block; color: var(--ink); font-size: .95rem; letter-spacing: -.045em; }.metrics-grid span { display: block; margin-top: .15rem; color: var(--muted-dark); font-size: .6rem; }

.intro-strip { display: grid; grid-template-columns: 1fr 2.25fr; gap: 3rem; padding-top: 9rem; padding-bottom: 9rem; }
.intro-strip h2 { margin-bottom: 1.45rem; max-width: 795px; font-size: clamp(2rem, 3.6vw, 3.4rem); line-height: 1.15; letter-spacing: -.065em; }.intro-strip h2 em, .contact-copy h2 em { font-style: normal; color: var(--cyan); }.intro-strip p:not(.section-kicker) { max-width: 700px; color: var(--muted); font-size: 1.04rem; line-height: 1.8; }
.experience-section, .expertise-section, .work-section, .credential-section, .education-section { padding-top: 5.5rem; padding-bottom: 5.5rem; border-top: 1px solid var(--line); }
.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 2.5rem; margin-bottom: 3rem; }.section-heading h2 { max-width: 640px; margin: 0; font-size: clamp(2rem, 3.5vw, 3.15rem); letter-spacing: -.065em; line-height: 1.12; }.section-heading > p { max-width: 260px; margin: 0 0 .3rem; color: var(--muted); font-size: .86rem; }.section-heading .section-kicker { margin-bottom: .85rem; }

.timeline { position: relative; }.timeline-entry { display: grid; grid-template-columns: 148px 37px 1fr; padding: 1.4rem 0 3.4rem; }.timeline-entry:not(:last-child) .timeline-line::before { content: ""; position: absolute; top: 14px; bottom: -1.4rem; left: 8px; border-left: 1px solid rgba(126,166,214,.25); }.timeline-date { padding-top: .1rem; color: var(--muted-dark); font: 500 .61rem var(--mono); letter-spacing: .06em; }.timeline-line { position: relative; }.timeline-line span { display: block; margin-top: 3px; width: 17px; height: 17px; border-radius: 50%; border: 3px solid var(--cyan); background: var(--base); box-shadow: 0 0 0 5px rgba(64,217,255,.09); }.timeline-entry:nth-child(2) .timeline-line span { border-color: var(--violet); box-shadow: 0 0 0 5px rgba(169,139,255,.09); }.timeline-entry:nth-child(3) .timeline-line span { border-color: var(--lime); box-shadow: 0 0 0 5px rgba(184,239,112,.08); }
.timeline-body { max-width: 865px; padding-bottom: 1.4rem; border-bottom: 1px solid var(--line); }.role-heading { display: flex; justify-content: space-between; gap: 1rem; }.company { margin-bottom: .2rem; color: var(--cyan); font: 500 .7rem var(--mono); }.role-heading h3 { margin-bottom: 1rem; font-size: clamp(1.22rem, 2.1vw, 1.65rem); letter-spacing: -.045em; }.role-index { color: var(--muted-dark); font: .7rem var(--mono); }.timeline-body > p { max-width: 730px; color: var(--muted); font-size: .94rem; }.detail-list { padding: 0; margin: 1.1rem 0 1.2rem; list-style: none; color: #aebdce; font-size: .83rem; }.detail-list li { position: relative; padding: .4rem 0 .4rem 1.05rem; }.detail-list li::before { content: ""; position: absolute; left: 0; top: .8rem; width: 5px; height: 5px; border-radius: 50%; background: var(--cyan); }.compact-role { padding-bottom: 0; border-bottom: 0; }
.tag-list { display: flex; flex-wrap: wrap; gap: .45rem; }.tag-list span { padding: .3rem .55rem; border: 1px solid rgba(159,193,230,.18); border-radius: 5px; color: #a9b8c9; background: rgba(255,255,255,.018); font: 500 .62rem var(--mono); }

.capability-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }.capability-card { min-height: 320px; padding: 1.3rem; position: relative; display: flex; flex-direction: column; border: 1px solid var(--line); background: linear-gradient(155deg, rgba(17,31,54,.74), rgba(8,20,35,.65)); border-radius: 13px; overflow: hidden; transition: transform .25s, border-color .25s, background .25s; }.capability-card:hover { transform: translateY(-5px); border-color: rgba(78,207,251,.4); background: linear-gradient(155deg, rgba(22,41,68,.83), rgba(8,20,35,.8)); }.capability-card::after { content: ""; position: absolute; width: 130px; height: 130px; top: -73px; right: -65px; border: 1px solid rgba(64,217,255,.18); border-radius: 50%; }.card-number { color: var(--cyan); font: 500 .65rem var(--mono); }.capability-card h3 { margin: auto 0 .65rem; font-size: 1.22rem; letter-spacing: -.045em; line-height: 1.15; }.capability-card p { min-height: 79px; margin-bottom: 1.1rem; color: var(--muted); font-size: .78rem; line-height: 1.65; }

.project-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); grid-auto-rows: 1fr; gap: 1rem; }.project { position: relative; min-height: 345px; padding: 1.3rem; display: flex; flex-direction: column; overflow: hidden; border: 1px solid var(--line); border-radius: 13px; background: rgba(12, 27, 47, .64); transition: transform .25s, border-color .25s; }.project:hover { transform: translateY(-4px); border-color: rgba(64,217,255,.43); }.project-featured { min-height: 345px; padding: 1.3rem; background: linear-gradient(150deg, rgba(12, 31, 54, .95), rgba(14, 18, 43, .86)); }.project-top { display: flex; justify-content: space-between; gap: 1rem; color: var(--muted-dark); font: 500 .6rem var(--mono); letter-spacing: .06em; }.project-type { color: var(--cyan); }.project h3 { max-width: 480px; margin: auto 0 1rem; font-size: 1.28rem; line-height: 1.16; letter-spacing: -.05em; }.project-featured h3 { font-size: 1.28rem; }.project p { position: relative; z-index: 1; max-width: 520px; color: var(--muted); font-size: .81rem; }.project .tag-list { position: relative; z-index: 1; }.project-mark { position: absolute; right: -17px; bottom: -17px; width: 220px; height: 220px; opacity: .7; border: 1px solid rgba(64,217,255,.24); border-radius: 50%; }.project-mark::before, .project-mark::after { content: ""; position: absolute; inset: 26px; border: 1px solid rgba(100,129,250,.37); border-radius: 50%; }.project-mark::after { inset: 57px; border-color: rgba(184,239,112,.62); }.project-mark span { position: absolute; width: 7px; height: 7px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 15px var(--cyan); }.project-mark span:nth-child(1) { top: 33px; left: 31px; }.project-mark span:nth-child(2) { top: 83px; right: 19px; }.project-mark span:nth-child(3) { bottom: 43px; left: 19px; }.project-mark span:nth-child(4) { bottom: 55px; right: 49px; background: var(--lime); }

.credentials-layout { display: grid; grid-template-columns: 1.4fr .82fr; align-items: start; gap: 1rem; }.cert-list { border: 1px solid var(--line); border-radius: 13px; overflow: hidden; background: rgba(11, 24, 43, .48); }.cert-list article { min-height: 88px; padding: 1rem 1.15rem; display: grid; grid-template-columns: 42px 1fr 18px; gap: 1rem; align-items: center; border-bottom: 1px solid var(--line); transition: background .2s; }.cert-list article:last-child { border-bottom: 0; }.cert-list article:hover { background: rgba(255,255,255,.035); }.cert-badge { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 9px; font: 500 .68rem var(--mono); }.red { color: #ffc1c1; background: rgba(244,86,86,.14); }.amber { color: #ffe0a4; background: rgba(255,176,56,.14); }.violet { color: #d7c8ff; background: rgba(169,139,255,.14); }.blue { color: #afebff; background: rgba(64,217,255,.14); }.cert-list h3 { margin: 0 0 .2rem; font-size: .92rem; letter-spacing: -.03em; }.cert-list p { margin: 0; color: var(--muted-dark); font-size: .72rem; }.arrow { color: var(--muted); }.learning-card { align-self: start; padding: 1.4rem; border: 1px solid rgba(142, 127, 255, .28); border-radius: 13px; background: linear-gradient(155deg, rgba(45,37,92,.46), rgba(10,25,42,.75)); }.learning-card h3 { max-width: 270px; margin-bottom: .9rem; font-size: 1.6rem; letter-spacing: -.055em; line-height: 1.13; }.learning-card > p:not(.section-kicker) { color: var(--muted); font-size: .8rem; }.interest-list { display: grid; grid-template-columns: 1fr 1fr; gap: .55rem; margin-top: 1.2rem; padding-top: .9rem; border-top: 1px solid rgba(205,198,255,.19); }.interest-list span { display: flex; align-items: center; min-height: 49px; padding: .55rem .6rem; border: 1px solid rgba(205,198,255,.16); border-radius: 6px; color: #c7c3df; background: rgba(255,255,255,.025); font: .57rem var(--mono); }

.education-section { display: grid; grid-template-columns: 1fr 2.3fr; gap: 3rem; }.education-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }.education-card { padding: 1.35rem; min-height: 216px; display: flex; flex-direction: column; border-top: 1px solid var(--cyan); background: linear-gradient(155deg, rgba(14,31,54,.7), rgba(8,18,32,.5)); }.education-card > span { color: var(--muted-dark); font: .63rem var(--mono); }.education-card h3 { margin: auto 0 .55rem; font-size: 1.18rem; line-height: 1.22; letter-spacing: -.04em; }.education-card small { font-weight: 600; font-size: .8em; }.education-card p { margin-bottom: 1rem; color: var(--muted); font-size: .76rem; }.education-card strong { color: var(--lime); font: 500 .67rem var(--mono); }

.contact-section { border-top: 1px solid var(--line); background: radial-gradient(circle at 76% 64%, rgba(64,217,255,.10), transparent 28rem), rgba(6,16,29,.65); }.contact-grid { padding-top: 6.5rem; padding-bottom: 6.5rem; display: grid; grid-template-columns: 1fr minmax(360px, .8fr); align-items: start; gap: clamp(3rem, 8vw, 7rem); }.contact-copy h2 { max-width: 520px; margin: 0 0 1.25rem; font-size: clamp(2.5rem, 4.3vw, 4rem); letter-spacing: -.07em; line-height: 1; }.contact-copy > p:not(.section-kicker) { max-width: 460px; color: var(--muted); font-size: .91rem; }.email-link { display: inline-block; margin-top: 1.5rem; padding-bottom: .25rem; color: var(--cyan); font-size: clamp(1rem, 2vw, 1.3rem); font-weight: 700; letter-spacing: -.04em; border-bottom: 1px solid rgba(64,217,255,.5); }.contact-details { display: flex; gap: 1rem; flex-wrap: wrap; margin-top: 1.6rem; color: var(--muted-dark); font: .65rem var(--mono); }.contact-details a:hover { color: var(--cyan); }.contact-form { align-self: start; display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; align-content: start; padding: 1.35rem; border: 1px solid var(--line); border-radius: 13px; background: rgba(12,27,47,.76); }.contact-form label { display: grid; gap: .45rem; color: #9bacbe; font: 500 .61rem var(--mono); letter-spacing: .08em; }.form-full { grid-column: span 2; }.contact-form input, .contact-form textarea { width: 100%; padding: .75rem .8rem; resize: vertical; color: var(--ink); border: 1px solid rgba(159,193,230,.16); border-radius: 7px; outline: none; background: rgba(255,255,255,.026); font: .78rem var(--display); transition: border-color .2s, box-shadow .2s; }.contact-form input:focus, .contact-form textarea:focus { border-color: var(--cyan); box-shadow: 0 0 0 3px rgba(64,217,255,.09); }.contact-form input::placeholder, .contact-form textarea::placeholder { color: #61728a; }.form-note { margin: 0; color: var(--muted-dark); font-size: .63rem; }
.contact-social-label { margin: 1.55rem 0 -.2rem; color: #aebdce; font: 600 .63rem var(--mono); letter-spacing: .08em; text-transform: uppercase; }
.contact-social { margin-top: .7rem; max-width: 520px; }
.contact-channels { display: grid; gap: .75rem; margin-top: 1.55rem; }
.contact-channel { min-height: 78px; padding: .9rem 1rem; display: grid; grid-template-columns: 42px 1fr auto; align-items: center; gap: .8rem; border: 1px solid var(--line); border-radius: 11px; background: rgba(13, 28, 49, .58); transition: border-color .2s, transform .2s, background .2s; }
.contact-channel:hover { border-color: rgba(64,217,255,.4); background: rgba(18,38,65,.7); transform: translateX(3px); }
.contact-channel > div { display: grid; gap: .14rem; min-width: 0; }
.contact-channel small { color: var(--muted); font-size: .7rem; }.contact-channel strong, .contact-channel > div > a { color: var(--ink); font-size: .92rem; font-weight: 800; letter-spacing: -.025em; overflow-wrap: anywhere; }.contact-channel > div > a:hover { color: var(--cyan); }
.channel-icon { display: grid; place-items: center; width: 42px; height: 42px; border: 1px solid rgba(64,217,255,.25); border-radius: 10px; background: rgba(64,217,255,.09); color: var(--cyan); font-size: 1.12rem; font-weight: 700; }.mail-icon, .clock-icon { border-color: rgba(169,139,255,.27); background: rgba(169,139,255,.1); color: var(--violet); }.pin-icon { color: var(--lime); border-color: rgba(184,239,112,.25); background: rgba(184,239,112,.08); font-size: .72rem; }.channel-action { color: var(--cyan); font-size: 1rem; padding: .45rem; }
.form-status { display: none; margin: 0; padding: .78rem .9rem; border: 1px solid transparent; border-radius: 7px; font-size: .74rem; line-height: 1.5; }.form-status:not(:empty) { display: block; }.form-status.is-success { color: #9fe09a; border-color: rgba(107, 217, 109, .28); background: rgba(67, 165, 82, .1); }.form-status.is-error { color: #ffb4b4; border-color: rgba(244, 117, 117, .28); background: rgba(217, 80, 80, .1); }.form-status.is-notice { color: #c9dcf0; border-color: rgba(64,217,255,.25); background: rgba(64,217,255,.08); }.quick-contact { justify-self: start; color: var(--cyan); font-size: .72rem; font-weight: 800; border-bottom: 1px solid rgba(64,217,255,.45); }.quick-contact:hover { color: #a4efff; border-color: #a4efff; }.button:disabled { cursor: wait; opacity: .7; transform: none; }.honeypot { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.footer { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; min-height: 97px; }.footer p { margin: 0; color: var(--muted-dark); font: .62rem var(--mono); }.footer div { display: flex; gap: 1rem; }.footer div a { color: var(--muted); font-size: .73rem; font-weight: 700; }.footer div a:hover { color: var(--cyan); }

.reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }.reveal.is-visible { opacity: 1; transform: translateY(0); }.reveal-delay { transition-delay: .13s; }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; } }
@media (max-width: 980px) { .nav-links { gap: 1.1rem; margin-right: 1.1rem; }.hero { grid-template-columns: 1fr; padding-top: 5.5rem; }.system-panel { max-width: 550px; width: 100%; }.capability-grid { grid-template-columns: 1fr 1fr; }.project-grid { grid-template-columns: 1fr 1fr; }.project-featured { grid-row: span 1; grid-column: span 2; min-height: 360px; }.credentials-layout { grid-template-columns: 1fr; }.learning-card { min-height: 275px; }.education-section { grid-template-columns: 1fr; gap: 0; }.education-section > .section-kicker { margin-bottom: 2rem; } }
@media (max-width: 760px) { .section-shell, .site-header { width: min(100% - 32px, 1180px); }.site-header { height: 72px; }.nav-contact { display: none; }.menu-toggle { display: flex; flex-direction: column; gap: 5px; padding: .5rem; }.menu-toggle span { display: block; width: 21px; height: 2px; background: var(--ink); transition: transform .2s; }.nav-links { display: none; position: absolute; top: 67px; right: 0; left: 0; margin: 0; padding: 1rem; flex-direction: column; gap: .35rem; border: 1px solid var(--line); border-radius: 12px; background: #0c1a2e; box-shadow: 0 22px 50px rgba(0,0,0,.3); }.nav-links.is-open { display: flex; }.nav-links a { padding: .7rem; }.menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(3.5px) rotate(45deg); }.menu-toggle[aria-expanded="true"] span:last-child { transform: translateY(-3.5px) rotate(-45deg); }.hero { min-height: auto; padding-top: 4rem; padding-bottom: 2.5rem; gap: 3rem; }.intro-strip { grid-template-columns: 1fr; gap: .5rem; padding-top: 6.2rem; padding-bottom: 6.2rem; }.section-heading { align-items: start; flex-direction: column; gap: 1rem; }.timeline-entry { grid-template-columns: 95px 28px 1fr; }.timeline-date { font-size: .55rem; }.timeline-body > p, .detail-list { font-size: .78rem; }.project-grid { grid-template-columns: 1fr; }.project-featured { grid-column: auto; }.project { min-height: 260px; }.project-featured { min-height: 390px; }.education-grid, .contact-grid { grid-template-columns: 1fr; }.contact-grid { gap: 3rem; padding-top: 5rem; padding-bottom: 5rem; }.footer { flex-wrap: wrap; padding-top: 1.25rem; padding-bottom: 1.25rem; }.footer p { order: 3; width: 100%; }.topology { height: 230px; transform: scale(.88); margin: -1rem auto -1rem; } }
@media (max-width: 490px) { .hero-actions { display: grid; grid-template-columns: 1fr; }.button { width: 100%; }.social-row { gap: .8rem; }.metrics-grid div { padding: .75rem; }.timeline-entry { grid-template-columns: 1fr; padding-left: 0; }.timeline-date { margin-bottom: .65rem; }.timeline-line { position: absolute; top: 42px; left: -8px; }.timeline-entry:not(:last-child) .timeline-line::before { top: 17px; bottom: -3.4rem; }.timeline-body { padding-left: 1.35rem; }.capability-grid { grid-template-columns: 1fr; }.capability-card { min-height: 245px; }.capability-card p { min-height: 0; }.cert-list article { grid-template-columns: 38px 1fr; }.cert-list .arrow { display: none; }.contact-form { grid-template-columns: 1fr; }.form-full { grid-column: auto; }.form-note { grid-column: auto; }.footer { gap: 1rem; } }
@media (max-width: 980px) { .hero { min-height: auto; grid-template-columns: 1fr; padding-top: 5.5rem; padding-bottom: 5rem; }.portrait-scene { max-width: 470px; } }
@media (max-width: 980px) { .project-featured { grid-column: auto; } }
@media (max-width: 760px) { .hero { width: min(100% - 32px, 1180px); padding-top: 4rem; padding-bottom: 3.5rem; }.hero-badge { font-size: .63rem; }.portrait-scene { width: min(100%, 390px); }.portrait-note { right: -.3rem; }.project-grid { grid-template-columns: 1fr; }.project, .project-featured { min-height: 300px; }.contact-channel { min-height: 72px; } }
@media (max-width: 490px) { .interest-list { grid-template-columns: 1fr; } }