/* Shared visual system. Plain CSS; no build step. */
:root {
  --bg: #f6f7f2;
  --bg-warm: #eeefe8;
  --surface: #fff;
  --surface-2: #f0f2eb;
  --surface-3: #dfe5da;
  --text: #202c25;
  --text-2: #59635b;
  --text-3: #637060;
  --text-muted: var(--text-3);
  --accent: #28523b;
  --accent-dim: #eaf0e5;
  --border: #dfe3d9;
  --border-2: #c6cfbf;
  --border-3: #8da086;
  --font: 'Inter', Arial, sans-serif;
  --serif: 'DM Serif Display', Georgia, serif;
  --mono: var(--font);
  --nav-h: 88px;
  --ease: cubic-bezier(.2,.65,.3,1);
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 112px; }
body { font-family: var(--font); background: var(--bg); color: var(--text); line-height: 1.65; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button, input, textarea, select { font: inherit; }
button { cursor: pointer; border: 0; background: none; color: inherit; }
::selection { background: #dce7cd; color: #203c29; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 5px; }
[hidden], .hidden-item { display: none !important; }
.container { width: 100%; max-width: 1240px; margin: 0 auto; padding: 0 48px; }
h1, h2, h3, h4 { line-height: 1.15; color: var(--text); font-weight: 500; }
h1, h2 { letter-spacing: -.055em; }
h1 { font-size: clamp(3rem,5.2vw,4.55rem); }
h2 { font-size: clamp(2rem,3.1vw,2.75rem); }
h3 { font-size: 1.08rem; font-weight: 600; letter-spacing: -.025em; }
p { color: var(--text-2); }
em { font-family: var(--serif); font-weight: 400; letter-spacing: -.035em; }
.skip-link { position: fixed; top: 10px; left: 16px; z-index: 1000; padding: 10px 18px; background: var(--accent); color: #fff; transform: translateY(-160%); }
.skip-link:focus { transform: translateY(0); }

/* Navigation */
header { height: var(--nav-h); position: sticky; top: 0; z-index: 100; background: rgba(246,247,242,.97); border-bottom: 1px solid var(--border); }
header nav { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.logo { font-size: 1.5rem; letter-spacing: -.065em; font-weight: 700; }
.logo span { color: var(--accent); }
header nav ul { display: flex; align-items: center; gap: 28px; }
header nav ul a { font-size: .78rem; color: var(--text-2); position: relative; padding: 12px 0; transition: color .2s; }
header nav ul a:hover, header nav ul a.active { color: var(--accent); }
header nav ul a.active::after { content: ''; position: absolute; width: 4px; height: 4px; border-radius: 50%; background: var(--accent); bottom: 1px; left: calc(50% - 2px); }
header nav li:last-child a { border: 1px solid var(--border-2); border-radius: 5px; padding: 10px 16px; color: var(--text); }
header nav li:last-child a.active::after { display: none; }
header nav li:last-child a.active { background: var(--accent-dim); border-color: var(--border-3); }
.mobile-menu-btn { display: none; width: 44px; height: 44px; align-items: center; justify-content: center; flex-direction: column; gap: 6px; }
.mobile-menu-btn span { display: block; width: 22px; height: 2px; background: var(--text); transition: transform .2s; }

/* Shared elements */
.btn { display: inline-flex; justify-content: center; align-items: center; gap: 24px; min-height: 48px; padding: 12px 21px; border: 1px solid transparent; border-radius: 5px; font-size: .8rem; font-weight: 500; transition: background .2s,border-color .2s; }
.btn span { font-size: 1.1rem; line-height: 1; }
.btn-primary, .modal-btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover, .modal-btn-primary:hover { background: #1a3e2a; }
.btn-secondary, .btn-outline { border-color: var(--border-2); color: var(--text); }
.btn-secondary:hover, .btn-outline:hover { background: var(--accent-dim); border-color: var(--border-3); }
.btn-light { background: #f0f2df; color: #254532; }
.btn-light:hover { background: #fff; }
.text-link { display: inline-flex; align-items: center; gap: 22px; font-size: .8rem; font-weight: 500; color: var(--accent); padding: 8px 0; border-bottom: 1px solid var(--border-2); }
.text-link:hover { border-color: var(--accent); }
.section-label, .work-category, .portrait-label { font-size: .65rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--accent); }
.section-label { margin-bottom: 16px; }
section { padding: 80px 0; }
.section-page { padding: 70px 0 100px; min-height: calc(100vh - 174px); }
.section-header { padding-bottom: 38px; margin-bottom: 36px; border-bottom: 1px solid var(--border); }
.section-header h1, .section-header h2 { font-size: clamp(2.6rem,5vw,4rem); margin-bottom: 20px; }
.section-header > p { max-width: 620px; font-size: .95rem; line-height: 1.8; }
.section-divider { border: 0; border-top: 1px solid var(--border); }

/* Landing page */
.hero-line { display: block; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.section-description { font-size: .85rem; line-height: 1.85; margin: 20px 0; max-width: 340px; }

.lp-hero { position: relative; isolation: isolate; overflow: hidden; padding: 84px 0 96px; }
.lp-hero::before { content: ''; position: absolute; inset: 0; z-index: -1; background-image: radial-gradient(circle, #c3ccbb 1px, transparent 1.3px); background-size: 26px 26px; -webkit-mask-image: radial-gradient(ellipse 60% 70% at 78% 32%, #000 10%, transparent 72%); mask-image: radial-gradient(ellipse 60% 70% at 78% 32%, #000 10%, transparent 72%); }
.lp-hero::after { content: ''; position: absolute; z-index: -1; width: 680px; height: 680px; right: -180px; top: -220px; border-radius: 50%; background: radial-gradient(circle, #dde8d0 0%, transparent 62%); }
.lp-hero-grid { display: grid; grid-template-columns: minmax(0,1.45fr) minmax(0,.75fr); gap: 72px; align-items: center; }
.lp-title { font-size: clamp(3rem,5.4vw,4.75rem); line-height: 1.02; letter-spacing: -.06em; margin-bottom: 28px; }
.lp-title em { color: var(--accent); font-size: 1.06em; }
.lp-lede { max-width: 520px; margin-bottom: 34px; font-size: 1rem; line-height: 1.85; }
.lp-lede strong { color: var(--text); font-weight: 600; }

.lp-portrait { position: relative; margin: 0; }
.lp-portrait-frame { aspect-ratio: 4/5; overflow: hidden; border-radius: 10px; background: var(--surface-3); box-shadow: 0 34px 60px -34px #20302366; }
.lp-portrait-frame img { width: 100%; height: 100%; object-fit: cover; object-position: 44% 30%; filter: saturate(.8); transition: transform .9s var(--ease), filter .5s; }
.lp-portrait:hover .lp-portrait-frame img { transform: scale(1.04); filter: saturate(1); }
.lp-badge { position: absolute; display: flex; align-items: center; gap: 12px; padding: 11px 16px 11px 11px; border: 1px solid var(--border); border-radius: 10px; background: #fff; box-shadow: 0 18px 36px -20px #20302355; font-size: .7rem; line-height: 1.4; animation: lp-float 6s ease-in-out infinite; }
.lp-badge strong { display: block; font-size: .8rem; font-weight: 600; color: var(--text); }
.lp-badge span span { color: var(--text-3); }
.lp-badge img { width: 40px; height: 40px; object-fit: contain; }
.lp-badge--top { top: 30px; left: -48px; }
.lp-badge--bottom { bottom: 36px; right: -30px; background: #254532; border-color: #254532; animation-delay: -3s; }
.lp-badge--bottom strong { color: #fff; }
.lp-badge--bottom span span { color: #c4d5b5; }
.lp-badge-icon { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 7px; background: #315e44; color: #d5e5bc; }
.lp-badge-icon svg { width: 22px; height: 22px; }

.lp-logos { padding: 38px 0 42px; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); background: #f0f2ea; }
.lp-logos-label { margin-bottom: 28px; text-align: center; font-size: .65rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--text-3); }
.lp-marquee { overflow: hidden; -webkit-mask-image: linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent); mask-image: linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent); }
.lp-marquee-track { display: flex; width: max-content; animation: lp-scroll 36s linear infinite; }
.lp-marquee:hover .lp-marquee-track { animation-play-state: paused; }
.lp-marquee-group { display: flex; align-items: center; gap: 80px; padding-right: 80px; }
.lp-logo { width: auto; height: 42px; object-fit: contain; mix-blend-mode: multiply; filter: grayscale(1); opacity: .62; transition: filter .35s, opacity .35s, transform .35s var(--ease); }
.lp-logo:hover { filter: none; opacity: 1; transform: scale(1.06); }
.lp-logo--pmi { height: 56px; }
.lp-logo--ojk { height: 46px; }
.lp-logo--bca { height: 34px; }
.lp-logo--ut { height: 30px; }
.lp-logo--nvidia { height: 50px; }
.lp-logo--stanford { height: 44px; }
.lp-logo--binus { height: 50px; }

.lp-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 40px; margin-bottom: 44px; }
.lp-head h2 { max-width: 640px; }
.lp-head h2 em, .lp-exp-intro h2 em { color: var(--accent); }
.lp-head > p { max-width: 380px; font-size: .88rem; line-height: 1.8; }
.lp-services { padding: 100px 0 90px; }
.lp-services-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 20px; }
.lp-service { position: relative; overflow: hidden; display: flex; flex-direction: column; min-height: 350px; padding: 30px 28px; border: 1px solid var(--border); border-radius: 8px; background: var(--surface); transition: transform .35s var(--ease), border-color .3s, box-shadow .35s var(--ease); }
.lp-service::before { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 3px; background: var(--accent); transform: scaleX(0); transform-origin: left; transition: transform .5s var(--ease); }
.lp-service-num { font-size: .65rem; font-weight: 600; letter-spacing: .12em; color: var(--text-3); }
.lp-service-icon { display: grid; place-items: center; width: 50px; height: 50px; margin: 26px 0 24px; border-radius: 9px; background: var(--accent-dim); color: var(--accent); transition: background .3s, color .3s; }
.lp-service-icon svg { width: 24px; height: 24px; }
.lp-service h3 { margin-bottom: 12px; font-size: 1.25rem; }
.lp-service p { flex: 1; font-size: .84rem; line-height: 1.8; }
.lp-service .project-tech { margin-top: 24px; }

.lp-experience { padding: 90px 0; border-top: 1px solid var(--border); }
.lp-exp { display: grid; grid-template-columns: minmax(0,.8fr) minmax(0,1.2fr); gap: 80px; align-items: start; }
.lp-roles { border-top: 1px solid var(--border); }
.lp-role { display: grid; grid-template-columns: 58px minmax(0,1fr) auto 18px; align-items: center; gap: 20px; padding: 18px 14px 18px 0; border-bottom: 1px solid var(--border); transition: background .25s, padding .35s var(--ease); }
.lp-role-logo { display: grid; place-items: center; width: 58px; height: 58px; padding: 9px; border: 1px solid var(--border); border-radius: 9px; background: #fff; }
.lp-role-logo img { max-width: 100%; max-height: 100%; object-fit: contain; }
.lp-role h3 { margin-bottom: 4px; font-size: 1rem; line-height: 1.35; transition: color .2s; }
.lp-role p { font-size: .78rem; }
.lp-role-date { font-size: .68rem; color: var(--text-3); white-space: nowrap; }
.lp-role-arrow { color: var(--accent); transition: transform .3s var(--ease); }

.lp-recognition { padding: 90px 0; border-top: 1px solid var(--border); }
.lp-honors { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 16px; }
.lp-honor { display: flex; flex-direction: column; gap: 10px; padding: 24px; border: 1px solid var(--border); border-radius: 8px; background: var(--surface); transition: transform .35s var(--ease), border-color .3s; }
.lp-honor-org { font-size: .6rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--accent); }
.lp-honor h3 { font-size: 1.02rem; }
.lp-honor p:not(.lp-honor-org) { flex: 1; font-size: .78rem; line-height: 1.75; }
.lp-honor time { padding-top: 12px; border-top: 1px solid var(--border); font-size: .66rem; color: var(--text-3); }

.home-contact { padding: 0 0 70px; }
.contact-band { position: relative; overflow: hidden; isolation: isolate; display: flex; align-items: center; justify-content: space-between; gap: 30px; padding: 52px 52px; border-radius: 8px; background: #254532; }
.contact-band::after { content: ''; position: absolute; z-index: -1; right: -120px; top: -160px; width: 420px; height: 420px; border-radius: 50%; border: 1px solid #3d6a50; box-shadow: 0 0 0 60px #2a4c38, 0 0 0 61px #3d6a50; }
.contact-band .section-label { color: #b5cba4; font-size: .6rem; }
.contact-band h2 { color: #fff; font-size: 2.35rem; line-height: 1.2; letter-spacing: -.035em; }
.contact-band h2 em { color: #d5e5bc; }
.contact-band-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.btn-ghost-light { border-color: #4f7560; color: #e6eedc; }
.btn-ghost-light:hover { background: #2f5640; border-color: #6d9179; }

@keyframes lp-float { 0%, 100% { translate: 0 0; } 50% { translate: 0 -8px; } }
@keyframes lp-scroll { to { transform: translateX(-50%); } }
@media (hover: hover) and (pointer: fine) {
  .lp-service:hover { transform: translateY(-5px); border-color: var(--border-3); box-shadow: 0 22px 40px -26px #20302340; }
  .lp-service:hover::before { transform: scaleX(1); }
  .lp-service:hover .lp-service-icon { background: var(--accent); color: #fff; }
  .lp-role:hover { padding-left: 12px; background: var(--accent-dim); }
  .lp-role:hover h3 { color: var(--accent); }
  .lp-role:hover .lp-role-arrow { transform: translate(3px,-3px); }
  .lp-honor:hover { transform: translateY(-4px); border-color: var(--border-3); }
}

/* Filters and experience */
.filter-controls { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 30px; }
.filter-btn { padding: 10px 17px; min-height: 42px; border: 1px solid var(--border); border-radius: 5px; font-size: .76rem; color: var(--text-2); transition: background .2s; }
.filter-btn i { margin-right: 5px; font-size: .7rem; }
.filter-btn:hover { background: var(--accent-dim); }
.filter-btn.active { background: var(--accent); color: #fff; border-color: var(--accent); }
.exp-timeline { max-width: 970px; }
.exp-item { display: grid; grid-template-columns: 16px minmax(0,1fr); gap: 24px; padding-bottom: 24px; }
.exp-marker-col { display: flex; align-items: center; flex-direction: column; padding-top: 31px; }
.exp-dot { width: 7px; height: 7px; background: var(--accent); border-radius: 50%; flex-shrink: 0; }
.exp-line { flex: 1; width: 1px; background: var(--border); margin-top: 10px; }
.exp-item:last-child .exp-line { display: none; }
.exp-card { padding: 28px 32px; border: 1px solid var(--border); border-radius: 6px; background: var(--surface); }
.exp-card-top { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-bottom: 16px; }
.exp-card-meta { display: flex; gap: 14px; align-items: center; flex-wrap: wrap; }
.exp-badge, .award-badge { font-size: .62rem; letter-spacing: .04em; background: var(--accent-dim); color: var(--accent); padding: 4px 9px; border-radius: 3px; }
.exp-date { font-size: .71rem; color: var(--text-3); }
.exp-logo-wrap { width: 56px; height: 48px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; padding: 5px; border-radius: 4px; background: #fff; }
.exp-logo-wrap--pmi { width: 82px; }
.exp-logo-wrap--ojk { width: 110px; }
.exp-logo-wrap--dark { background: #222; }
.exp-logo { width: 100%; height: 100%; object-fit: contain; }
.exp-card h3 { font-size: 1.25rem; margin-bottom: 6px; }
.exp-card h4 { font-size: .86rem; color: var(--text-2); font-weight: 400; margin-bottom: 20px; line-height: 1.5; }
.exp-role-sub { font-weight: 400; }
.details-description { font-size: .87rem; line-height: 1.8; padding: 16px 18px; border-left: 2px solid #7b9570; background: #f4f6ef; margin-bottom: 20px; }
.timeline-bullets { display: flex; flex-direction: column; gap: 9px; margin-bottom: 18px; }
.timeline-bullets li { padding-left: 16px; position: relative; font-size: .83rem; color: var(--text-2); line-height: 1.8; }
.timeline-bullets li::before { content: '·'; position: absolute; left: 0; color: var(--accent); font-weight: 700; }
.project-tech, .skill-tags { display: flex; flex-wrap: wrap; gap: 7px; }
.tech-tag, .tag { font-size: .68rem; padding: 5px 10px; border: 1px solid var(--border); border-radius: 3px; color: var(--text-2); background: #f8f9f5; }

/* Education and skills */
.edu-card, .card, .skill-category, .skill-highlight-card, .cert-card { background: var(--surface); border: 1px solid var(--border); border-radius: 6px; }
.edu-card { overflow: hidden; margin-bottom: 28px; }
.edu-card-header { display: flex; align-items: center; gap: 20px; padding: 26px; border-bottom: 1px solid var(--border); }
.edu-logo { width: 55px; height: 55px; background-size: contain; background-repeat: no-repeat; background-position: center; flex-shrink: 0; }
.edu-logo.binus-logo { background-image: url('../images/binus-logo.png'); }
.edu-logo-text h3 { margin-bottom: 6px; }
.edu-logo-text p { font-size: .85rem; }
.edu-meta { display: flex; border-bottom: 1px solid var(--border); background: #fafbf8; }
.edu-meta-item { padding: 16px 24px; flex: 1; border-right: 1px solid var(--border); }
.edu-meta-item:last-child { border: 0; }
.edu-meta-label { font-size: .61rem; text-transform: uppercase; letter-spacing: .08em; color: var(--text-3); margin-bottom: 5px; }
.edu-meta-value { font-size: .85rem; font-weight: 500; }
.edu-card-body { padding: 24px; font-size: .86rem; }
.edu-card-body p + p { margin-top: 12px; }
.subsection-title { font-size: .68rem; text-transform: uppercase; letter-spacing: .1em; padding-bottom: 14px; border-bottom: 1px solid var(--border); margin: 38px 0 20px; color: var(--accent); }
.certs-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 18px; margin-bottom: 38px; }
.cert-card { padding: 24px; display: flex; flex-direction: column; gap: 12px; }
.cert-icon, .list-item-icon, .skill-highlight-icon, .skill-category-icon { display: flex; align-items: center; justify-content: center; flex-shrink: 0; background: var(--accent-dim); color: var(--accent); width: 38px; height: 38px; border-radius: 5px; }
.cert-name { font-size: .9rem; line-height: 1.55; font-weight: 500; flex: 1; }
.cert-meta, .cert-link { font-size: .69rem; }
.cert-meta { color: var(--text-3); }
.cert-link { color: var(--accent); }
.cert-link:hover { text-decoration: underline; }
.card { padding: 24px; }
.list-item { display: flex; align-items: center; gap: 16px; padding: 20px 0; border-bottom: 1px solid var(--border); }
.list-item:last-child { border: 0; }
.list-item-body { flex: 1; min-width: 0; }
.list-item-title { font-size: .86rem; font-weight: 500; }
.list-item-subtitle { font-size: .78rem; color: var(--text-2); margin: 4px 0; }
.list-item-meta { font-size: .68rem; color: var(--text-3); }
.award-badge { white-space: nowrap; }
.comp-popup-btn, .view-cert-btn { padding: 8px 11px; border: 1px solid var(--border-2); border-radius: 4px; font-size: .7rem; color: var(--accent); }
.skills-featured { display: flex; justify-content: space-around; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); padding: 28px 0; margin-bottom: 48px; gap: 12px; }
.skills-featured-item { flex: 1; text-align: center; }
.skills-featured-number { font-size: 2.5rem; letter-spacing: -.055em; color: var(--accent); line-height: 1.3; }
.skills-featured-text { font-size: .68rem; color: var(--text-3); margin-top: 6px; }
.skills-featured-divider { width: 1px; background: var(--border); }
.skills-section { margin-bottom: 44px; }
.skills-section-header { margin-bottom: 22px; }
.skills-section-header h3 { margin-bottom: 8px; }
.skills-section-header p { font-size: .82rem; }
.skills-highlight-grid { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 16px; }
.skill-highlight-card { padding: 24px; }
.skill-highlight-icon { margin-bottom: 20px; }
.skill-highlight-name { font-size: 1rem; font-weight: 600; margin-bottom: 8px; }
.skill-highlight-desc { font-size: .78rem; color: var(--text-2); line-height: 1.8; }
.skills-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 20px; }
.skill-category { padding: 26px; }
.skill-category-header { display: flex; align-items: center; gap: 14px; margin-bottom: 22px; }
.skill-category-name { font-weight: 500; margin-bottom: 5px; }
.skill-category-desc { font-size: .7rem; color: var(--text-3); }

/* Project collection */
.projects-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 24px; margin-bottom: 48px; }
.project-card { border: 1px solid var(--border); background: var(--surface); border-radius: 6px; overflow: hidden; display: flex; flex-direction: column; cursor: pointer; transition: border-color .2s,transform .2s; scroll-margin-top: 112px; }
.project-card:hover { transform: translateY(-3px); border-color: var(--border-3); }
.project-image { height: 205px; position: relative; background-size: cover; background-position: center; background-color: var(--surface-2); }
.project-status, .project-status-badge { position: absolute; top: 12px; right: 12px; padding: 4px 9px; border-radius: 3px; background: var(--bg); color: var(--accent); font-size: .57rem; letter-spacing: .025em; font-weight: 500; }
.project-content { padding: 22px; flex: 1; display: flex; flex-direction: column; }
.project-title { font-size: 1rem; line-height: 1.5; margin-bottom: 12px; }
.project-description { font-size: .8rem; line-height: 1.8; flex: 1; }
.project-content::after { content: 'View details ↗'; display: block; font-size: .69rem; color: var(--accent); margin-top: 22px; padding-top: 13px; border-top: 1px solid var(--border); }
.projects-cta { border-top: 1px solid var(--border); padding: 38px 0; text-align: center; }
.projects-cta h3 { font-size: 1.4rem; margin-bottom: 12px; }
.projects-cta p { font-size: .88rem; margin-bottom: 20px; }

/* Dialogs */
.modal { position: fixed; inset: 0; z-index: 500; display: flex; align-items: center; justify-content: center; padding: 24px; }
.modal.hidden { display: none; }
.modal-overlay { position: absolute; inset: 0; background: rgba(19,32,23,.65); }
.modal-container { position: relative; width: 100%; max-width: 720px; max-height: 88vh; overflow-y: auto; background: var(--surface); border-radius: 8px; box-shadow: 0 20px 80px #14221940; overscroll-behavior: contain; }
.modal-header { position: absolute; top: 12px; right: 12px; z-index: 2; }
.modal-close { width: 40px; height: 40px; display: flex; align-items: center; justify-content: center; background: var(--bg); color: var(--text); border: 1px solid var(--border); border-radius: 50%; }
.modal-hero { min-height: 260px; background-size: cover; background-position: center; position: relative; display: flex; align-items: flex-end; }
.modal-hero::after { content: ''; position: absolute; inset: 0; background: linear-gradient(transparent,#16251ee6); }
.modal-hero-content { position: relative; z-index: 1; padding: 55px 28px 24px; }
.modal-title { font-size: 1.55rem; letter-spacing: -.025em; line-height: 1.3; }
.modal-hero .modal-title { color: #fff; }
.modal-body { padding: 28px; }
.status-container { display: flex; align-items: center; gap: 12px; margin-bottom: 20px; }
.status-label { font-size: .67rem; color: var(--text-3); }
.status-badge { display: flex; align-items: center; gap: 7px; font-size: .68rem; background: var(--accent-dim); color: var(--accent); padding: 5px 9px; border-radius: 3px; }
.modal-section { font-size: .86rem; line-height: 1.9; margin-top: 18px; overflow-wrap: anywhere; }
.modal-section p { margin-bottom: 12px; }
.modal-section a { color: var(--accent); text-decoration: underline; }
.modal-actions { padding-top: 20px; border-top: 1px solid var(--border); margin-top: 20px; }
.modal-btn { display: inline-flex; align-items: center; gap: 10px; padding: 12px 19px; border-radius: 4px; font-size: .8rem; }
body.modal-open { overflow: hidden; }
.carousel { position: relative; overflow: hidden; }
.carousel-track { display: flex; transition: transform .3s; }
.carousel-slide { min-width: 100%; }
.carousel-slide img { width: 100%; height: 340px; object-fit: contain; background: var(--surface-2); }
.carousel-btn { position: absolute; top: 50%; width: 40px; height: 40px; border-radius: 50%; background: var(--bg); color: var(--text); transform: translateY(-50%); }
.carousel-btn.prev { left: 14px; }
.carousel-btn.next { right: 14px; }

/* Contact */
.contact-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; align-items: start; }
.contact-info h3 { font-size: 1.4rem; margin-bottom: 16px; }
.contact-info > p { font-size: .86rem; line-height: 1.85; margin-bottom: 28px; max-width: 440px; }
.contact-links { display: flex; flex-direction: column; }
.contact-link { display: flex; align-items: center; gap: 16px; padding: 19px 0; border-bottom: 1px solid var(--border); }
.contact-link:hover .contact-link-value { color: var(--accent); }
.contact-link-icon { width: 36px; height: 36px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; color: var(--accent); background: var(--accent-dim); border-radius: 5px; }
.contact-link-label { font-size: .6rem; color: var(--text-3); text-transform: uppercase; letter-spacing: .08em; margin-bottom: 3px; }
.contact-link-value { font-size: .83rem; overflow-wrap: anywhere; }
.contact-form-card { padding: 32px; background: var(--surface); border: 1px solid var(--border); border-radius: 6px; }
.contact-form-card h3 { font-size: 1.2rem; margin-bottom: 12px; }
.contact-form-card > p { font-size: .8rem; line-height: 1.8; margin-bottom: 26px; }
.form-group { margin-bottom: 22px; }
.form-label { display: block; font-size: .75rem; font-weight: 500; margin-bottom: 9px; }
.form-input, .form-textarea { width: 100%; background: #fafbf8; border: 1px solid var(--border-2); border-radius: 4px; padding: 12px 14px; font-size: .85rem; color: var(--text); }
.form-input:focus, .form-textarea:focus { outline: 2px solid var(--accent); outline-offset: 2px; }
.form-input::placeholder, .form-textarea::placeholder { color: var(--text-3); }
.form-textarea { resize: vertical; min-height: 150px; }
#cta-button-terminal { width: 100%; background: var(--accent); color: #fff; border-radius: 4px; padding: 14px; font-size: .8rem; }
#cta-button-terminal:hover { background: #1a3e2a; }
footer { border-top: 1px solid var(--border); padding: 28px 0; }
.footer-inner { display: flex; justify-content: space-between; align-items: center; gap: 20px; }
.footer-inner p, .footer-links a { font-size: .67rem; color: var(--text-3); }
.footer-links { display: flex; gap: 24px; }
.footer-links a:hover { color: var(--accent); }

/* Responsive layouts */
@media (min-width: 1500px) {
  .lp-hero { padding-top: 96px; }
}
@media (max-width: 1000px) {
  .container { padding: 0 32px; }
  header nav ul { gap: 20px; }
  .lp-hero-grid { gap: 48px; }
  .lp-badge--top { left: -20px; }
  .lp-badge--bottom { right: -14px; }
  .lp-services-grid { gap: 14px; }
  .lp-service { padding: 26px 22px; }
  .lp-exp { gap: 44px; }
  .lp-honors { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .projects-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .skills-highlight-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .contact-layout { gap: 36px; }
}
@media (max-width: 760px) {
  :root { --nav-h: 72px; }
  .container { padding: 0 24px; }
  section { padding: 56px 0; }
  .section-page { padding: 45px 0 65px; }
  .mobile-menu-btn { display: flex; }
  header nav ul { display: none; position: absolute; top: 71px; left: 0; right: 0; padding: 16px 24px 24px; background: var(--bg); border-bottom: 1px solid var(--border); box-shadow: 0 12px 20px #2030230a; align-items: stretch; gap: 5px; }
  header nav ul.open { display: flex; flex-direction: column; }
  header nav ul a { display: block; padding: 11px 12px; }
  header nav ul a.active { background: var(--accent-dim); border-radius: 4px; }
  header nav ul a.active::after { display: none; }
  header nav li:last-child a { margin-top: 6px; }
  .mobile-menu-btn.active span:first-child { transform: translateY(4px) rotate(45deg); }
  .mobile-menu-btn.active span:last-child { transform: translateY(-4px) rotate(-45deg); }
  .lp-hero { padding: 44px 0 64px; }
  .lp-hero-grid { grid-template-columns: 1fr; gap: 44px; }
  .lp-title { font-size: clamp(2.7rem,9vw,4rem); }
  .lp-lede { font-size: .92rem; }
  .lp-portrait { max-width: 520px; }
  .lp-portrait-frame { aspect-ratio: 5/4; }
  .lp-badge { padding: 9px 13px 9px 9px; }
  .lp-badge img, .lp-badge-icon { width: 34px; height: 34px; }
  .lp-badge--top { top: -18px; left: 14px; }
  .lp-badge--bottom { bottom: -18px; right: 14px; }
  .lp-logos { padding: 30px 0 32px; }
  .lp-marquee-group { gap: 52px; padding-right: 52px; }
  .lp-logo { transform: scale(.82); }
  .lp-head { flex-direction: column; align-items: flex-start; gap: 18px; margin-bottom: 32px; }
  .lp-services, .lp-experience, .lp-recognition { padding: 64px 0; }
  .lp-services-grid { grid-template-columns: 1fr; }
  .lp-service { min-height: 0; }
  .lp-exp { grid-template-columns: 1fr; gap: 32px; }
  .lp-role { grid-template-columns: 48px minmax(0,1fr) 16px; gap: 4px 16px; padding-right: 4px; }
  .lp-role-logo { grid-row: 1 / 3; width: 48px; height: 48px; padding: 7px; }
  .lp-role-text { grid-column: 2; grid-row: 1; }
  .lp-role-date { grid-column: 2; grid-row: 2; }
  .lp-role-arrow { grid-column: 3; grid-row: 1 / 3; }
  .contact-band { padding: 30px; align-items: start; flex-direction: column; }
  .contact-band h2 { font-size: 1.9rem; }
  .home-contact { padding-bottom: 48px; }
  .contact-layout { grid-template-columns: 1fr; }
  .certs-grid, .skills-grid { grid-template-columns: 1fr; }
  .list-item { flex-wrap: wrap; }
  .list-item-body { min-width: 60%; }
  .award-badge { margin-left: 54px; }
  .exp-item { gap: 12px; grid-template-columns: 8px minmax(0,1fr); }
  .exp-card { padding: 22px; }
  .exp-card-top { gap: 10px; }
  .exp-card-meta { gap: 8px; }
  .edu-meta { flex-wrap: wrap; }
  .edu-meta-item { min-width: 50%; }
  .edu-meta-value { font-size: .78rem; }
  .section-header { margin-bottom: 26px; padding-bottom: 28px; }
  .section-header > p { font-size: .88rem; }
}
@media (max-width: 480px) {
  .container { padding: 0 20px; }
  .hero-actions { gap: 8px; }
  .btn { font-size: .75rem; padding: 12px 16px; gap: 17px; }
  .lp-honors { grid-template-columns: 1fr; }
  .lp-badge { font-size: .62rem; }
  .lp-badge strong { font-size: .72rem; }
  .contact-band-actions, .contact-band-actions .btn { width: 100%; }
  .projects-grid, .skills-highlight-grid { grid-template-columns: 1fr; }
  .skills-featured { flex-wrap: wrap; gap: 24px 0; }
  .skills-featured-item { flex: 0 0 50%; }
  .skills-featured-divider { display: none; }
  .edu-meta { flex-direction: column; }
  .edu-meta-item { border-right: 0; border-bottom: 1px solid var(--border); }
  .edu-card-header { padding: 20px; }
  .career-row { grid-template-columns: 75px 1fr 12px; gap: 10px; }
  .career-year { font-size: .55rem; }
  .career-row h3 { font-size: .85rem; }
  .career-row p { font-size: .68rem; }
  .contact-form-card { padding: 24px; }
  .contact-link { gap: 12px; }
  .contact-link-value { font-size: .76rem; }
  .filter-btn { padding: 9px 12px; font-size: .7rem; }
  .modal { padding: 12px; }
  .modal-body { padding: 22px; }
  .modal-title { font-size: 1.3rem; }
  .footer-inner { flex-direction: column; align-items: flex-start; gap: 12px; }
}
/* Motion is finite and uses opacity/translation to avoid shifting the layout. */
@keyframes panel-enter {
  from { opacity: 0; translate: 0 14px; }
  to { opacity: 1; translate: 0 0; }
}
@keyframes overlay-enter {
  from { opacity: 0; }
  to { opacity: 1; }
}
.modal:not(.hidden) .modal-container { animation: panel-enter .32s var(--ease) both; }
.modal:not(.hidden) .modal-overlay { animation: overlay-enter .24s ease both; }
.btn, .modal-btn, .comp-popup-btn { transition: background .2s, border-color .2s, transform .25s var(--ease), box-shadow .25s var(--ease); }
.btn span, .text-link span, .selected-content h3 span, .career-row > span:last-child { display: inline-block; transition: transform .3s var(--ease); }
.selected-card, .skill-highlight-card, .cert-card { transition: transform .3s var(--ease), border-color .3s, box-shadow .3s; }
.contact-link, .career-row { transition: background .25s, padding .3s var(--ease); }
.text-link { transition: gap .3s var(--ease), border-color .2s; }
@media (hover: hover) and (pointer: fine) {
  .btn:hover, .modal-btn:hover, .comp-popup-btn:hover { transform: translateY(-2px); box-shadow: 0 5px 14px #20302310; }
  .btn:hover span, .text-link:hover span, .selected-card:hover h3 span, .career-row:hover > span:last-child { transform: translate(3px,-2px); }
  .text-link:hover { gap: 28px; }
  .selected-card:hover { transform: translateY(-4px); }
  .skill-highlight-card:hover, .cert-card:hover { transform: translateY(-4px); border-color: var(--border-3); box-shadow: 0 9px 22px #20302308; }
  .contact-link:hover, .career-row:hover { padding-left: 8px; background: var(--accent-dim); }
}
@media (max-width: 760px) {
  header nav ul.open { animation: panel-enter .24s var(--ease) both; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
  .btn:hover, .modal-btn:hover, .comp-popup-btn:hover, .selected-card:hover, .project-card:hover,
  .skill-highlight-card:hover, .cert-card:hover, .selected-card:hover img,
  .btn:hover span, .text-link:hover span, .selected-card:hover h3 span, .career-row:hover > span:last-child { transform: none; }
  .lp-marquee { -webkit-mask-image: none; mask-image: none; }
  .lp-marquee-track { width: auto; justify-content: center; }
  .lp-marquee-group { flex-wrap: wrap; justify-content: center; gap: 28px 56px; padding: 0 24px; }
  .lp-marquee-group[aria-hidden="true"] { display: none; }
}