:root {
  --ink: #111827; --ink-soft: #394150; --night: #0b1220; --paper: #f7f5f0;
  --white: #fff; --line: #d8d7d2; --accent: #d8ff4f; --blue: #3867cf;
  --max-width: 1180px; --radius: 24px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 86px; }
body { margin: 0; color: var(--ink); background: var(--paper); font: 16px/1.65 "DM Sans", system-ui, sans-serif; -webkit-font-smoothing: antialiased; }
body::selection { color: var(--night); background: var(--accent); }
a { color: inherit; } img { display: block; max-width: 100%; }
button, a { -webkit-tap-highlight-color: transparent; }
.container { width: min(calc(100% - 40px), var(--max-width)); margin-inline: auto; }
.section-pad { padding: 120px 0; }
.skip-link { position: fixed; top: -100px; left: 16px; z-index: 100; padding: 10px 16px; background: var(--accent); color: var(--night); font-weight: 700; }
.skip-link:focus { top: 12px; }

.site-header { position: fixed; inset: 0 0 auto; z-index: 50; color: var(--white); background: rgba(11,18,32,.86); border-bottom: 1px solid rgba(255,255,255,.1); backdrop-filter: blur(18px); }
.nav-wrap { min-height: 76px; display: flex; align-items: center; gap: 30px; }
.brand { display: inline-flex; align-items: center; gap: 12px; margin-right: auto; text-decoration: none; font-family: Manrope, sans-serif; font-weight: 700; }
.brand-mark { display: grid; width: 38px; aspect-ratio: 1; place-items: center; color: var(--night); background: var(--accent); border-radius: 50%; font-size: 13px; }
.primary-nav { display: flex; align-items: center; gap: 16px; }
.primary-nav a { color: #d7dce5; text-decoration: none; white-space: nowrap; font-size: 13px; font-weight: 600; transition: color .2s ease; }
.primary-nav a:hover, .primary-nav a:focus-visible { color: var(--accent); }
.primary-nav a.is-active { color: var(--accent); }
.primary-nav .nav-resume { padding: 9px 15px; color: var(--night); background: var(--accent); border-radius: 100px; }
.primary-nav .nav-resume.is-active { color: var(--night); }
.primary-nav .nav-resume:hover { color: var(--night); background: var(--white); }
.language-switcher { display: flex; gap: 4px; padding-left: 20px; border-left: 1px solid rgba(255,255,255,.16); }
.language-switcher a { min-width: 27px; padding: 4px 5px; color: #929bad; border-radius: 6px; text-align: center; text-decoration: none; font-size: 11px; font-weight: 700; }
.language-switcher a[aria-current="page"] { color: var(--night); background: var(--white); }
.menu-button { display: none; color: var(--white); background: transparent; border: 1px solid rgba(255,255,255,.2); border-radius: 100px; padding: 7px 13px; font: 600 13px/1 "DM Sans", sans-serif; }

.hero { position: relative; min-height: 820px; padding: 160px 0 90px; overflow: hidden; color: var(--white); background: var(--night); }
.hero::after { content: ""; position: absolute; right: 7%; bottom: 0; left: 7%; height: 1px; background: rgba(255,255,255,.14); }
.hero-glow { position: absolute; border-radius: 50%; filter: blur(4px); opacity: .72; }
.hero-glow-one { width: 650px; height: 650px; top: -320px; left: -260px; background: radial-gradient(circle, rgba(73,121,255,.55), transparent 66%); }
.hero-glow-two { width: 440px; height: 440px; right: -100px; bottom: -120px; background: radial-gradient(circle, rgba(216,255,79,.2), transparent 67%); }
.hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0,1.25fr) minmax(310px,.75fr); gap: 100px; align-items: center; }
.eyebrow, .section-label { margin: 0 0 24px; color: var(--blue); font-size: 12px; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; }
.eyebrow { display: flex; align-items: center; gap: 10px; color: #d5dbe7; }
.eyebrow span { display: inline-block; width: 28px; height: 2px; background: var(--accent); }
.hero h1, section h2 { margin: 0; font-family: Manrope, sans-serif; font-weight: 700; letter-spacing: -.055em; line-height: 1.02; }
.hero h1 { max-width: 700px; font-size: clamp(42px,5vw,68px); }
.hero h1 em { color: var(--accent); font-style: normal; }
.hero-lead { max-width: 670px; margin: 26px 0 0; color: #b7c0ce; font-size: clamp(16px,1.4vw,18px); line-height: 1.65; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 40px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 14px; min-height: 48px; padding: 0 20px; border: 1px solid transparent; border-radius: 100px; text-decoration: none; font-size: 14px; font-weight: 700; transition: transform .2s ease, background .2s ease, border-color .2s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { color: var(--night); background: var(--accent); }
.button-primary:hover { background: var(--white); }
.hero-social-links .linkedin-button { color: var(--white); background: #0a66c2; }
.hero-social-links .linkedin-button:hover { color: var(--white); background: #004182; }
.button-secondary { color: var(--white); border-color: rgba(255,255,255,.25); }
.button-secondary:hover { border-color: var(--white); }
.portrait-card { position: relative; max-width: 390px; margin-left: auto; }
.portrait-frame { position: relative; overflow: hidden; aspect-ratio: .82; background: #dfe4eb; border-radius: var(--radius); transform: rotate(1.4deg); }
.portrait-frame::before { content: ""; position: absolute; inset: 0; z-index: 1; box-shadow: inset 0 0 0 1px rgba(255,255,255,.18); border-radius: inherit; pointer-events: none; }
.portrait-frame img { width: 100%; height: 100%; object-fit: cover; object-position: center top; filter: saturate(.8) contrast(1.02); }
.portrait-note { position: absolute; right: -26px; bottom: 32px; z-index: 2; display: flex; align-items: center; gap: 12px; min-width: 240px; padding: 15px 18px; color: var(--ink); background: rgba(255,255,255,.94); border-radius: 16px; box-shadow: 0 18px 45px rgba(0,0,0,.22); backdrop-filter: blur(10px); }
.status-dot { width: 10px; height: 10px; flex: 0 0 auto; background: #2fbd69; border-radius: 50%; box-shadow: 0 0 0 5px rgba(47,189,105,.15); }
.portrait-note div { display: grid; } .portrait-note strong { font-size: 13px; } .portrait-note span { color: #697282; font-size: 11px; }

.intro-grid { display: grid; grid-template-columns: 1fr 3fr; gap: 50px; }
.intro h2, .section-heading h2, .experience-sticky h2, .toolkit h2, .contact h2 { font-size: clamp(42px,5vw,70px); }
.intro-copy { display: grid; grid-template-columns: 1fr 1fr; gap: 36px; margin-top: 48px; padding-top: 34px; border-top: 1px solid var(--line); }
.intro-copy p { margin: 0; color: var(--ink-soft); font-size: 18px; }

.expertise { background: var(--white); }
.section-heading { display: grid; grid-template-columns: .8fr 2.1fr 1fr; gap: 40px; align-items: end; margin-bottom: 60px; }
.section-heading .section-label { margin-bottom: 10px; }
.section-heading h2 { font-size: clamp(42px,4.4vw,62px); }
.section-heading > p:last-child { margin: 0 0 6px; color: var(--ink-soft); }
.expertise-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 18px; }
.expertise-card { min-height: 360px; padding: 34px; background: var(--paper); border: 1px solid #e8e6e0; border-radius: var(--radius); }
.expertise-card .card-index { color: #7a8290; font: 700 12px/1 Manrope, sans-serif; letter-spacing: .14em; }
.expertise-card h3 { max-width: 400px; margin: 58px 0 18px; font: 700 clamp(28px,3vw,40px)/1.1 Manrope, sans-serif; letter-spacing: -.04em; }
.expertise-card p { max-width: 520px; margin: 0; color: var(--ink-soft); }
.tag-list { display: flex; flex-wrap: wrap; gap: 7px; margin: 32px 0 0; padding: 0; list-style: none; }
.tag-list li { padding: 6px 11px; color: #596171; background: rgba(255,255,255,.8); border: 1px solid rgba(17,24,39,.1); border-radius: 100px; font-size: 12px; font-weight: 600; }
.expertise-card.card-dark { color: var(--white); background: var(--night); border-color: var(--night); }
.card-dark p, .card-dark .card-index { color: #aeb7c5; }
.card-dark .tag-list li { color: #dce2ea; background: rgba(255,255,255,.07); border-color: rgba(255,255,255,.14); }
.expertise-card.card-accent { background: var(--accent); border-color: var(--accent); }
.card-accent .tag-list li { background: rgba(255,255,255,.45); }

.expertise-accordion { display: block; }
.expertise-item + .expertise-item { margin-top: 10px; }
.expertise-trigger { display: block; width: 100%; min-height: 0; padding: 19px 21px; color: var(--ink); text-align: left; font: inherit; cursor: pointer; appearance: none; transition: color .2s ease, background .2s ease, border-color .2s ease, transform .2s ease; }
.expertise-trigger:hover { transform: translateY(-1px); border-color: #c7ccd4; }
.expertise-trigger:focus-visible { outline: 3px solid var(--blue); outline-offset: 3px; }
.expertise-trigger.is-active { color: var(--white); background: var(--blue); border-color: var(--blue); }
.expertise-card-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.expertise-trigger .card-index { color: #77808f; font-size: 10px; }
.expertise-trigger.is-active .card-index { color: inherit; opacity: .68; }
.expertise-toggle { display: grid; width: 24px; height: 24px; place-items: center; border: 1px solid currentColor; border-radius: 50%; font-size: 16px; line-height: 1; opacity: .62; }
.expertise-trigger > strong { display: block; margin-top: 13px; font: 700 21px/1.15 Manrope, sans-serif; letter-spacing: -.035em; }
.expertise-trigger > small { display: block; margin-top: 5px; color: #6c7584; font-size: 11px; font-weight: 600; }
.expertise-trigger.is-active > small { color: inherit; opacity: .72; }
.expertise-detail { display: flex; flex-direction: column; margin-top: 10px; padding: 25px; color: var(--white); background: var(--night); border-radius: var(--radius); }
.expertise-detail[hidden] { display: none; }
.expertise-detail header { display: grid; grid-template-columns: auto 1fr; gap: 5px 16px; align-items: center; margin-bottom: 22px; }
.expertise-detail header .expertise-badge { grid-row: 1 / span 2; align-self: start; padding: 6px 9px; color: var(--night); background: var(--accent); border-radius: 100px; font-size: 9px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.expertise-detail header h3 { margin: 0; font: 700 clamp(25px,2.4vw,36px)/1.08 Manrope, sans-serif; letter-spacing: -.045em; }
.expertise-detail header p { margin: 0; color: #aeb8c7; font-size: 12px; }
.ai-capabilities, .expertise-capability-grid { display: grid; flex: 1; grid-template-columns: repeat(2,1fr); gap: 1px; overflow: hidden; background: rgba(255,255,255,.13); border: 1px solid rgba(255,255,255,.13); border-radius: 15px; }
.ai-capabilities > div, .expertise-capability-grid > div { display: flex; flex-direction: column; justify-content: center; padding: 18px 19px; background: #111a2a; }
.ai-capabilities h4, .expertise-capability-grid h4 { margin: 0 0 7px; color: var(--accent); font: 700 13.5px/1.2 Manrope, sans-serif; }
.ai-capabilities p, .expertise-capability-grid p { margin: 0; color: #c2cad5; font-size: 13.5px; line-height: 1.48; }

.expertise-columns { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 16px; }
.expertise-column { display: flex; min-width: 0; min-height: 440px; flex-direction: column; padding: 30px; overflow: hidden; border-radius: var(--radius); }
.expertise-column header { display: flex; gap: 18px; align-items: flex-start; }
.expertise-number { display: grid; width: 38px; height: 38px; flex: 0 0 auto; place-items: center; border: 1px solid currentColor; border-radius: 50%; font-size: 10px; font-weight: 800; opacity: .55; }
.expertise-kicker { display: block; margin-bottom: 5px; font-size: 10px; font-weight: 800; letter-spacing: .11em; text-transform: uppercase; opacity: .65; }
.expertise-column h3 { margin: 0; font: 700 clamp(29px,2.8vw,40px)/1.08 Manrope, sans-serif; letter-spacing: -.045em; }
.backend-column { background: var(--paper); border: 1px solid #e3e0d9; }
.ai-column { color: var(--white); background: var(--blue); }
.ai-column .expertise-kicker { color: var(--accent); opacity: 1; }
.expertise-list { display: flex; flex: 1; flex-direction: column; margin: 27px 0 0; padding: 0; list-style: none; }
.expertise-list li { display: grid; flex: 1; grid-template-columns: minmax(125px,.75fr) minmax(0,1.55fr); gap: 18px; align-items: center; padding: 12px 0; border-top: 1px solid rgba(17,24,39,.14); }
.ai-column .expertise-list li { border-color: rgba(255,255,255,.25); }
.expertise-list strong { font: 700 13px/1.3 Manrope, sans-serif; }
.expertise-list span { color: var(--ink-soft); font-size: 13px; line-height: 1.45; }
.ai-column .expertise-list span { color: var(--white); }

.ai-projects { position: relative; overflow: hidden; background: #eaf0ff; }
.ai-projects::before { content: ""; position: absolute; width: 520px; height: 520px; right: -180px; bottom: -280px; background: radial-gradient(circle,rgba(73,121,255,.24),transparent 68%); border-radius: 50%; pointer-events: none; }
.ai-projects-heading { position: relative; z-index: 1; }
.ai-projects-layout { position: relative; z-index: 1; display: grid; grid-template-columns: 1fr; grid-template-rows: auto minmax(0,1fr); gap: clamp(14px,1.7vw,22px); align-items: stretch; }
.ai-project-selectors { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 10px; }
.ai-project-trigger { display: grid; grid-template-columns: auto minmax(0,1fr) auto; gap: 15px; align-items: center; width: 100%; padding: 18px 17px; color: var(--ink); background: rgba(255,255,255,.72); border: 1px solid rgba(73,121,255,.17); border-radius: 17px; cursor: pointer; text-align: left; font: inherit; transition: color .2s ease, background .2s ease, border-color .2s ease, transform .2s ease, box-shadow .2s ease; }
.ai-project-trigger:hover { transform: translateX(3px); border-color: rgba(73,121,255,.42); }
.ai-project-trigger:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; }
.ai-project-trigger.is-active { color: var(--white); background: var(--blue); border-color: var(--blue); box-shadow: 0 15px 35px rgba(73,121,255,.22); }
.ai-project-index { align-self: start; color: #727d90; font: 800 10px/1 Manrope,sans-serif; letter-spacing: .1em; }
.ai-project-trigger.is-active .ai-project-index { color: var(--accent); }
.ai-project-copy { display: grid; min-width: 0; gap: 5px; }
.ai-project-copy strong { font: 700 clamp(17px,1.45vw,21px)/1.15 Manrope,sans-serif; letter-spacing: -.035em; }
.ai-project-copy small { color: #697386; font-size: 11px; line-height: 1.4; }
.ai-project-proof { color: var(--blue); font-size: 8px; font-weight: 800; letter-spacing: .04em; text-transform: uppercase; }
.ai-project-trigger.is-active .ai-project-copy small { color: var(--white); }
.ai-project-trigger.is-active .ai-project-proof { color: var(--accent); }
.ai-project-arrow { display: grid; width: 28px; height: 28px; place-items: center; border: 1px solid currentColor; border-radius: 50%; font-size: 12px; opacity: .55; transition: transform .2s ease; }
.ai-project-trigger.is-active .ai-project-arrow { color: var(--night); background: var(--accent); border-color: var(--accent); opacity: 1; transform: rotate(45deg); }
.ai-project-content { display: grid; grid-template-columns: minmax(250px,.9fr) minmax(0,1.7fr); gap: 14px; min-width: 0; min-height: 0; }
.ai-project-summary { display: grid; grid-template-columns: 1fr; gap: 16px; align-content: center; align-items: start; min-width: 0; padding: 24px; background: rgba(255,255,255,.8); border: 1px solid rgba(73,121,255,.15); border-radius: 16px; }
.ai-summary-main { min-width: 0; }
.ai-summary-kicker { color: var(--blue); font-size: 10px; font-weight: 800; letter-spacing: .11em; text-transform: uppercase; }
.ai-project-summary h3 { margin: 6px 0 5px; font: 700 clamp(28px,2.5vw,35px)/1.08 Manrope,sans-serif; letter-spacing: -.045em; }
.ai-summary-description { margin: 0; color: #586274; font-size: 15px; line-height: 1.42; }
.ai-summary-evidence { min-width: 0; }
.ai-summary-evidence-label { display: block; margin-bottom: 8px; color: #536174; font-size: 10px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.ai-summary-stack { display: flex; flex-wrap: wrap; gap: 6px; margin: 0; padding: 0; list-style: none; }.ai-summary-stack li { padding: 5px 9px; color: #4f5b6d; background: var(--white); border: 1px solid #dfe4ee; border-radius: 100px; font-size: 10px; font-weight: 700; }
.ai-summary-actions { display: flex; align-items: center; justify-content: flex-start; flex-wrap: wrap; gap: 7px; }.ai-summary-actions button,.ai-summary-actions a { display: inline-flex; min-height: 46px; align-items: center; justify-content: center; padding: 0 13px; border-radius: 9px; font: 800 12px/1 "DM Sans",sans-serif; white-space: nowrap; text-decoration: none; cursor: pointer; }.ai-summary-actions button { color: var(--night); background: var(--accent); border: 1px solid var(--accent); }.ai-summary-actions a { color: var(--white); background: var(--night); border: 1px solid var(--night); }.ai-summary-actions .toolbar-live-demo { background: var(--blue); border-color: var(--blue); }.ai-summary-actions [hidden] { display: none; }
.ai-summary-note { margin: 0; padding-top: 12px; color: #667184; border-top: 1px solid #dce2ed; font-size: 12px; line-height: 1.4; }.ai-summary-note strong { display: block; margin: 0 0 4px; color: var(--ink); font-size: 11px; text-transform: uppercase; letter-spacing: .06em; }
.ai-project-visual { display: flex; min-width: 0; min-height: 0; flex: 1; flex-direction: column; }
.ai-preview-window { min-width: 0; min-height: 0; flex: 1; overflow: hidden; color: var(--white); background: var(--night); border: 1px solid rgba(11,18,32,.75); border-radius: 21px; box-shadow: 28px 30px 60px rgba(24,42,85,.25); transform: perspective(1200px) rotateY(-7deg) scale(.96); transform-origin: center left; }
.ai-preview-window:focus-visible { outline: 3px solid var(--blue); outline-offset: 4px; }
.ai-window-bar { display: grid; grid-template-columns: auto minmax(130px,1fr) auto; gap: 14px; align-items: center; height: 48px; padding: 0 17px; border-bottom: 1px solid rgba(255,255,255,.1); }
.window-dots { display: flex; gap: 6px; }
.window-dots i { display: block; width: 9px; height: 9px; background: #ff6464; border-radius: 50%; }
.window-dots i:nth-child(2) { background: #ffd65c; }.window-dots i:nth-child(3) { background: #4bd67b; }
.window-address { display: flex; align-items: center; justify-content: center; gap: 7px; min-width: 0; width: min(100%,460px); justify-self: center; padding: 7px 13px; color: #a9b4c5; background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.08); border-radius: 7px; font-size: 11px; }
.window-address i { color: #4bd67b; font-size: 6px; }.window-address span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.window-badge { padding: 6px 10px; color: var(--accent); border: 1px solid rgba(216,255,79,.34); border-radius: 100px; font-size: 9px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.ai-preview-content { height: calc(100% - 48px); background: #0e1728; }
.demo-app { display: grid; grid-template-columns: 44px minmax(0,1fr); height: 100%; }
.demo-sidebar { display: flex; align-items: center; flex-direction: column; gap: 16px; padding: 14px 0; background: #09111e; border-right: 1px solid rgba(255,255,255,.08); }
.demo-sidebar strong { display: grid; width: 26px; height: 26px; place-items: center; color: var(--night); background: var(--accent); border-radius: 8px; font: 800 9px/1 Manrope,sans-serif; }
.demo-sidebar i { width: 16px; height: 4px; background: #40506a; border-radius: 4px; }.demo-sidebar i.is-current { height: 16px; background: var(--blue); border-radius: 5px; }
.demo-main { display: flex; min-width: 0; height: 100%; flex-direction: column; padding: 18px 20px; overflow: hidden; }
.demo-header { display: flex; align-items: center; justify-content: space-between; gap: 14px; padding-bottom: 14px; border-bottom: 1px solid rgba(255,255,255,.09); }
.demo-header div { display: grid; }.demo-header span { color: #7f8ba0; font-size: 9px; font-weight: 800; letter-spacing: .11em; text-transform: uppercase; }.demo-header strong { margin-top: 2px; font: 700 18px/1.2 Manrope,sans-serif; }
.demo-header em { display: flex; align-items: center; gap: 6px; color: #b8c3d3; font-size: 9px; font-style: normal; }.demo-header em i { width: 7px; height: 7px; background: #4bd67b; border-radius: 50%; box-shadow: 0 0 0 3px rgba(75,214,123,.1); }
.demo-chat { display: grid; gap: 10px; margin-top: 12px; min-height: 0; overflow: hidden; }
.demo-question { justify-self: end; max-width: 68%; padding: 9px 11px; background: #1b2a42; border-radius: 11px 11px 3px 11px; }.demo-question span { color: #8491a6; font-size: 7px; font-weight: 800; text-transform: uppercase; }.demo-question p { margin: 2px 0 0; font-size: 10px; line-height: 1.35; }
.demo-answer { display: grid; grid-template-columns: auto minmax(0,1fr); gap: 9px; max-width: 90%; }.demo-ai-mark { display: grid; width: 25px; height: 25px; place-items: center; color: var(--night); background: var(--accent); border-radius: 8px; font: 800 8px/1 Manrope,sans-serif; }.demo-answer p { margin: 0 0 7px; color: #c4cedd; font-size: 9px; line-height: 1.4; }.demo-answer ol { display: grid; grid-template-columns: repeat(3,1fr); gap: 6px; margin: 0; padding: 0; list-style: none; }.demo-answer li { padding: 7px; background: rgba(255,255,255,.045); border: 1px solid rgba(255,255,255,.07); border-radius: 7px; }.demo-answer li b,.demo-answer li small { display: block; }.demo-answer li b { color: #e6ebf3; font-size: 8px; }.demo-answer li small { margin-top: 2px; color: #7f8da2; font-size: 6.5px; line-height: 1.3; }
.source-row { display: flex; gap: 6px; margin-top: 7px; }.source-row span { padding: 3px 6px; color: #91a0b5; background: rgba(73,121,255,.12); border-radius: 4px; font-size: 6.5px; }
.demo-prompt { display: flex; align-items: center; justify-content: space-between; margin-top: auto; padding: 8px 9px; color: #77859a; background: #101c2f; border: 1px solid rgba(255,255,255,.1); border-radius: 9px; font-size: 8px; }.demo-prompt b { display: grid; width: 21px; height: 21px; place-items: center; color: var(--night); background: var(--accent); border-radius: 6px; }
.consensus-version-row { display: flex; gap: 7px; margin-top: 12px; }.consensus-version-row span { padding: 6px 10px; color: #7e8ba0; background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.07); border-radius: 100px; font-size: 9px; font-weight: 800; }.consensus-version-row .is-selected { color: var(--night); background: var(--accent); border-color: var(--accent); }
.consensus-flow { display: grid; flex: 1; grid-template-columns: 1fr 18px 1fr 18px 1fr 18px 1fr 18px 1fr; align-items: center; min-height: 0; padding: 10px 0 7px; }
.flow-node { position: relative; z-index: 1; display: flex; min-width: 0; min-height: 67px; align-items: center; justify-content: center; flex-direction: column; padding: 7px 4px; background: #13223a; border: 1px solid rgba(255,255,255,.09); border-radius: 9px; box-shadow: 0 8px 18px rgba(0,0,0,.12); }
.flow-node i { display: grid; width: 20px; height: 20px; place-items: center; margin-bottom: 5px; color: #8493a9; background: #0a1423; border-radius: 5px; font: 800 8px/1 Manrope,sans-serif; }.flow-node strong { font: 700 12px/1.15 Manrope,sans-serif; }.flow-node small { margin-top: 3px; color: #8795aa; font-size: 9px; white-space: nowrap; }
.flow-line { position: relative; height: 1px; overflow: hidden; background: #31415b; }.flow-line::after { content: ""; position: absolute; inset: -1px auto -1px 0; width: 45%; background: var(--accent); box-shadow: 0 0 7px var(--accent); animation: consensus-signal 3s linear infinite; }
.flow-node::after { content: ""; position: absolute; inset: -1px; border: 1px solid transparent; border-radius: inherit; animation: consensus-node 12s ease-in-out infinite; pointer-events: none; }.flow-intake::after { animation-delay: 2.1s; }.flow-author::after { animation-delay: 4.2s; }.flow-reviewer::after { animation-delay: 6.3s; }.flow-result::after { animation-delay: 8.4s; }
.consensus-status { display: grid; grid-template-columns: auto minmax(60px,1fr) auto; gap: 10px; align-items: center; padding: 7px 9px; color: #8d9aaf; background: #0a1423; border-radius: 7px; font-size: 8px; }.consensus-status > span { display: flex; align-items: center; gap: 6px; }.consensus-status > span i { width: 6px; height: 6px; background: #4bd67b; border-radius: 50%; }.consensus-status b { color: #b9c3d1; font-size: 8px; }.status-track { position: relative; height: 3px; overflow: hidden; background: #293850; }.status-track i { position: absolute; inset: 0; background: linear-gradient(90deg,var(--blue),var(--accent)); transform-origin: left; animation: consensus-progress 12s linear infinite; }
.consensus-preview-footer { display: flex; align-items: end; justify-content: space-between; gap: 12px; margin-top: 9px; }.consensus-preview-footer > div:first-child { display: flex; gap: 16px; }.consensus-preview-footer span { display: grid; color: #78869b; font-size: 8px; text-transform: uppercase; }.consensus-preview-footer span strong { margin-top: 2px; color: #e1e7ef; font-size: 10px; text-transform: none; }
.preview-project-actions { display: flex; gap: 6px; }.preview-project-actions button,.preview-project-actions a { padding: 6px 9px; border-radius: 6px; font: 800 7px/1 "DM Sans",sans-serif; text-decoration: none; cursor: pointer; }.preview-project-actions button { color: var(--night); background: var(--accent); border: 1px solid var(--accent); }.preview-project-actions a { color: #dce4ef; background: transparent; border: 1px solid rgba(255,255,255,.18); }
@keyframes consensus-signal { from { transform: translateX(-120%); } to { transform: translateX(250%); } }
@keyframes consensus-progress { 0% { transform: scaleX(0); } 90%,100% { transform: scaleX(1); } }
@keyframes consensus-node { 0%,13%,100% { border-color: transparent; box-shadow: none; } 5%,8% { border-color: var(--accent); box-shadow: 0 0 16px rgba(216,255,79,.3); } }
.document-grid { display: grid; flex: 1; grid-template-columns: .85fr 1.15fr; gap: 14px; min-height: 0; padding: 14px 0 10px; }
.document-sheet { position: relative; display: grid; align-content: start; gap: 9px; padding: 18px 15px; background: #f3f5fa; border-radius: 9px; transform: rotate(-1deg); }.document-sheet div { width: 75%; height: 4px; background: #c9d0db; border-radius: 3px; }.document-sheet .sheet-title { width: 45%; height: 8px; margin-bottom: 8px; background: #52647e; }.document-sheet .sheet-highlight { width: 100%; height: 35px; margin: 5px 0; background: rgba(73,121,255,.14); border: 1px solid rgba(73,121,255,.38); }.document-sheet span { position: absolute; right: 9px; bottom: 8px; color: #657188; font-size: 7px; }
.extraction-panel { padding: 13px; background: #111f34; border: 1px solid rgba(255,255,255,.08); border-radius: 10px; }.panel-kicker { color: var(--accent); font-size: 7px; font-weight: 800; letter-spacing: .11em; text-transform: uppercase; }.extraction-panel h4 { margin: 3px 0 8px; font: 700 15px/1.2 Manrope,sans-serif; }.extraction-panel dl { margin: 0; }.extraction-panel dl div { display: flex; justify-content: space-between; gap: 10px; padding: 6px 0; border-top: 1px solid rgba(255,255,255,.08); font-size: 8px; }.extraction-panel dt { color: #7f8ca0; }.extraction-panel dd { margin: 0; color: #e3e8ef; font-weight: 700; text-align: right; }.json-status { display: flex; justify-content: space-between; margin-top: 8px; padding: 6px 8px; color: #9eacc0; background: #09121f; border-radius: 6px; font-size: 7px; }.json-status b { color: #64dd92; }
.document-footer { display: flex; gap: 16px; padding-top: 9px; border-top: 1px solid rgba(255,255,255,.08); color: #7f8ca0; font-size: 7px; }.document-footer strong { margin-left: auto; color: var(--accent); }
.voice-stage { display: flex; flex: 1; min-height: 0; align-items: center; justify-content: center; flex-direction: column; }.avatar-orbit { position: relative; display: grid; width: 86px; height: 86px; place-items: center; }.avatar-core { position: relative; z-index: 2; display: grid; width: 48px; height: 48px; place-items: center; color: var(--white); background: linear-gradient(145deg,var(--blue),#845cff); border-radius: 50%; box-shadow: 0 0 32px rgba(73,121,255,.45); font: 800 12px/1 Manrope,sans-serif; }.avatar-orbit > i { position: absolute; inset: 8px; border: 1px solid rgba(73,121,255,.35); border-radius: 50%; }.avatar-orbit > i:nth-of-type(2) { inset: 1px; border-color: rgba(73,121,255,.17); }.avatar-orbit > i:nth-of-type(3) { inset: -7px; border-color: rgba(216,255,79,.12); }.call-time { margin-top: 2px; color: var(--accent); font-size: 8px; font-weight: 800; letter-spacing: .1em; }.voice-stage h4 { margin: 4px 0 2px; font: 700 15px/1.2 Manrope,sans-serif; }.voice-stage p { margin: 0; color: #8390a5; font-size: 8px; }.waveform { display: flex; height: 25px; align-items: center; gap: 3px; margin-top: 8px; }.waveform i { width: 3px; height: 8px; background: var(--blue); border-radius: 3px; }.waveform i:nth-child(2n) { height: 18px; background: #6e93ff; }.waveform i:nth-child(3n) { height: 12px; }.waveform i:nth-child(5n) { height: 23px; background: var(--accent); }
.transcript-row { display: grid; grid-template-columns: auto 1fr auto; gap: 10px; align-items: center; padding: 9px 11px; background: #111f34; border: 1px solid rgba(255,255,255,.08); border-radius: 9px; }.transcript-row span { color: var(--accent); font-size: 7px; font-weight: 800; text-transform: uppercase; }.transcript-row p { margin: 0; color: #aab6c7; font-size: 8px; line-height: 1.35; }.transcript-row b { padding: 3px 5px; color: #aab6c7; background: #0a1321; border-radius: 4px; font-size: 7px; }
.rag-safety { display: flex; align-items: center; gap: 10px; margin-top: 10px; padding: 7px 9px; color: #9cacbf; background: rgba(75,214,123,.07); border: 1px solid rgba(75,214,123,.22); border-radius: 8px; font-size: 8px; }.rag-safety strong { color: #64dd92; font-size: 8px; white-space: nowrap; }.rag-chat { flex: 1; margin-top: 8px; }.rag-chat .demo-question { padding-block: 7px; }.rag-chat .demo-answer { max-width: 94%; }.rag-source { display: grid; grid-template-columns: auto 1fr; gap: 2px 8px; padding: 7px 9px; background: rgba(73,121,255,.1); border: 1px solid rgba(73,121,255,.2); border-radius: 7px; }.rag-source span { grid-row: 1 / 3; align-self: center; color: var(--accent); font-size: 6px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }.rag-source strong { color: #dfe7f3; font-size: 8px; }.rag-source small { color: #69a1ff; font-size: 7px; }.rag-footer { display: flex; gap: 15px; padding-top: 8px; color: #7f8ca0; border-top: 1px solid rgba(255,255,255,.08); font-size: 7px; }.rag-footer strong { margin-left: auto; color: var(--accent); }
.observability-metrics { display: grid; grid-template-columns: repeat(4,1fr); gap: 7px; margin-top: 10px; }.observability-metrics article { min-width: 0; padding: 8px 9px; background: #121f32; border: 1px solid rgba(255,255,255,.09); border-radius: 8px; }.observability-metrics span,.observability-detail > div > span { display: block; color: #8795a9; font-size: 7px; }.observability-metrics strong { display: block; margin-top: 5px; color: #79d46d; font: 700 20px/1 Manrope,sans-serif; }.observability-detail { display: grid; flex: 1; grid-template-columns: 1.25fr .75fr; gap: 7px; min-height: 0; margin-top: 7px; }.observability-detail > div { min-height: 0; padding: 9px; background: #121f32; border: 1px solid rgba(255,255,255,.09); border-radius: 8px; }.observability-chart div { display: flex; height: calc(100% - 17px); min-height: 42px; align-items: end; gap: 4px; padding: 8px 3px 0; border-bottom: 1px solid #344154; background: repeating-linear-gradient(to bottom,transparent 0,transparent 24%,rgba(255,255,255,.05) 25%); }.observability-chart i { flex: 1; height: 9%; background: #79d46d; border-radius: 2px 2px 0 0; opacity: .75; }.observability-chart i:nth-child(7) { height: 16%; }.observability-chart i:nth-child(8) { height: 29%; }.observability-chart i:nth-child(9) { height: 20%; }.observability-chart i:nth-child(10) { height: 48%; }.observability-chart i:nth-child(11) { height: 38%; }.observability-chart i:nth-child(12) { height: 82%; opacity: 1; }.observability-signals ul { display: grid; gap: 5px; margin: 8px 0 0; padding: 0; list-style: none; }.observability-signals li { display: grid; grid-template-columns: 6px 1fr auto; gap: 6px; align-items: center; padding: 6px 7px; color: #bec8d7; background: #0b1524; border-radius: 6px; font-size: 7px; }.observability-signals li i { width: 6px; height: 6px; background: #79d46d; border-radius: 50%; }.observability-signals li b { color: #7e8ba0; font-weight: 700; }
.rag-safety { position: relative; overflow: hidden; }.rag-safety::after { content: ""; position: absolute; inset: 0 auto 0 -35%; width: 28%; background: linear-gradient(90deg,transparent,rgba(100,221,146,.18),transparent); animation: rag-scan 9s ease-in-out infinite; }.rag-chat .demo-question { animation: rag-question 9s ease-in-out infinite; }.rag-chat .demo-answer { animation: rag-answer 9s ease-in-out infinite; }.rag-source { animation: rag-source-verify 9s ease-in-out infinite; }.rag-demo .demo-header em i,.observability-demo .demo-header em i { animation: telemetry-pulse 1.8s ease-in-out infinite; }
.observability-metrics article { animation: telemetry-card 8s ease-in-out infinite; }.observability-metrics article:nth-child(2) { animation-delay: 2s; }.observability-metrics article:nth-child(3) { animation-delay: 4s; }.observability-metrics article:nth-child(4) { animation-delay: 6s; }.observability-chart i { transform-origin: bottom; animation: telemetry-bar 3.6s ease-in-out infinite alternate; }.observability-chart i:nth-child(2n) { animation-delay: -.7s; }.observability-chart i:nth-child(3n) { animation-delay: -1.4s; }.observability-chart i:nth-child(5n) { animation-delay: -2.1s; }.observability-signals li i { animation: telemetry-pulse 1.8s ease-in-out infinite; }.observability-signals li:nth-child(2) i { animation-delay: .6s; }.observability-signals li:nth-child(3) i { animation-delay: 1.2s; }
@keyframes rag-scan { 0%,12% { transform: translateX(0); opacity: 0; } 22%,72% { opacity: 1; } 82%,100% { transform: translateX(485%); opacity: 0; } }
@keyframes rag-question { 0%,7%,100% { opacity: .4; transform: translateY(-6px); } 15%,86% { opacity: 1; transform: translateY(0); } 94% { opacity: .4; } }
@keyframes rag-answer { 0%,21%,100% { opacity: .3; transform: translateY(7px); } 31%,86% { opacity: 1; transform: translateY(0); } 94% { opacity: .3; } }
@keyframes rag-source-verify { 0%,39%,100% { border-color: rgba(73,121,255,.2); box-shadow: none; opacity: .45; } 48%,78% { border-color: rgba(216,255,79,.48); box-shadow: 0 0 16px rgba(216,255,79,.12); opacity: 1; } 94% { opacity: .45; } }
@keyframes telemetry-card { 0%,18%,100% { border-color: rgba(255,255,255,.09); box-shadow: none; } 7%,11% { border-color: rgba(121,212,109,.5); box-shadow: 0 0 14px rgba(121,212,109,.13); } }
@keyframes telemetry-bar { from { transform: scaleY(.35); opacity: .42; } to { transform: scaleY(1); opacity: 1; } }
@keyframes telemetry-pulse { 0%,100% { opacity: .45; box-shadow: 0 0 0 0 rgba(75,214,123,.2); } 50% { opacity: 1; box-shadow: 0 0 0 4px rgba(75,214,123,0); } }

.case-study-dialog { width: min(calc(100% - 40px),1120px); max-width: none; max-height: min(90dvh,900px); margin: auto; padding: 0; overflow: hidden; color: var(--white); background: var(--night); border: 1px solid rgba(255,255,255,.14); border-radius: 24px; box-shadow: 0 35px 100px rgba(0,0,0,.5); }
.case-study-dialog::backdrop { background: rgba(4,8,16,.78); backdrop-filter: blur(8px); }
.case-study-shell { position: relative; max-height: min(90dvh,900px); padding: 52px clamp(24px,4vw,54px); overflow-y: auto; overscroll-behavior: contain; scrollbar-color: var(--blue) transparent; }
.case-study-close { position: sticky; top: 0; z-index: 4; display: flex; align-items: center; gap: 8px; margin: -34px 0 4px auto; padding: 7px 8px 7px 13px; color: #c8d1de; background: rgba(17,27,44,.9); border: 1px solid rgba(255,255,255,.16); border-radius: 100px; cursor: pointer; font: 700 10px/1 "DM Sans",sans-serif; backdrop-filter: blur(10px); }.case-study-close span { display: grid; width: 22px; height: 22px; place-items: center; color: var(--night); background: var(--accent); border-radius: 50%; font-size: 17px; }.case-study-close:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; }
.case-study-hero { display: grid; grid-template-columns: minmax(0,1fr) auto; gap: 45px; align-items: end; padding: 20px 0 42px; }.case-study-kicker,.case-study-label { margin: 0 0 13px; color: var(--accent); font-size: 9px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }.case-study-hero h2 { margin: 0; font: 700 clamp(40px,6vw,70px)/.98 Manrope,sans-serif; letter-spacing: -.06em; }.case-study-hero > div > p:not(.case-study-kicker) { max-width: 720px; margin: 20px 0 0; color: #acb7c7; font-size: 16px; line-height: 1.6; }
.case-study-stack { display: flex; flex-wrap: wrap; gap: 6px; margin: 22px 0 0; padding: 0; list-style: none; }.case-study-stack li { padding: 5px 9px; color: #b9c5d5; background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.1); border-radius: 100px; font-size: 9px; font-weight: 700; }
.case-study-actions { display: grid; gap: 8px; min-width: 155px; }.case-study-actions .button { min-height: 40px; padding: 0 14px; border-radius: 9px; font-size: 10px; }.case-study-button { color: var(--white); border-color: rgba(255,255,255,.18); }
.case-study-media { position: relative; padding: 18px 22px 22px; overflow: hidden; background: #101c2f; border: 1px solid rgba(255,255,255,.1); border-radius: 17px; }.case-study-media::before { content: ""; position: absolute; width: 280px; height: 280px; top: -170px; left: 36%; background: radial-gradient(circle,rgba(73,121,255,.35),transparent 68%); border-radius: 50%; }.case-study-media header { position: relative; display: flex; justify-content: space-between; color: #8390a5; font-size: 8px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }.case-study-media header strong { color: var(--accent); }.case-study-media-flow { position: relative; display: grid; grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr auto 1fr; gap: 10px; align-items: center; margin-top: 20px; }.case-study-media-flow span { display: grid; min-height: 58px; place-items: center; color: #dce4ef; background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.1); border-radius: 10px; font: 700 11px/1.2 Manrope,sans-serif; animation: consensus-node 12s ease-in-out infinite; }.case-study-media-flow span:nth-of-type(2) { animation-delay: 2.1s; }.case-study-media-flow span:nth-of-type(3) { animation-delay: 4.2s; }.case-study-media-flow span:nth-of-type(4) { animation-delay: 6.3s; }.case-study-media-flow span:nth-of-type(5) { animation-delay: 8.4s; }.case-study-media-flow i { color: var(--accent); font-style: normal; }.case-study-media > p { position: relative; margin: 13px 0 0; color: #77859a; font-size: 8px; text-align: center; }
.case-study-section { padding: 42px 0; border-top: 1px solid rgba(255,255,255,.12); }.case-study-section h3 { margin: 0; font: 700 clamp(27px,3.2vw,40px)/1.1 Manrope,sans-serif; letter-spacing: -.045em; }.case-study-overview,.findings-section { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(35px,7vw,90px); }.case-study-overview > p { margin: 0; color: #acb7c7; font-size: 15px; line-height: 1.7; }.case-study-section-heading { display: flex; align-items: end; justify-content: space-between; gap: 30px; margin-bottom: 25px; }.case-study-section-heading h3 { max-width: 680px; }
.architecture-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 10px; }.architecture-grid article { min-width: 0; padding: 22px; color: var(--ink); background: #f3f5f8; border-radius: 16px; }.architecture-grid article > span { color: #6f7887; font-size: 8px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }.architecture-grid h4 { margin: 24px 0 11px; font: 700 21px/1.1 Manrope,sans-serif; letter-spacing: -.035em; }.architecture-grid p { margin: 13px 0 0; color: #596272; font-size: 10px; line-height: 1.5; }.architecture-grid .architecture-featured { color: var(--white); background: var(--blue); }.architecture-featured > span,.architecture-featured p { color: #dce5ff !important; }.mini-flow { padding: 8px 9px; color: #344055; background: rgba(255,255,255,.68); border-radius: 7px; font: 700 8px/1.4 Manrope,sans-serif; white-space: nowrap; }.mini-flow i { margin: 0 3px; color: var(--blue); font-style: normal; }.architecture-featured .mini-flow { color: var(--white); background: rgba(255,255,255,.12); }.architecture-featured .mini-flow i { color: var(--accent); }
.technical-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1px; margin: 0; padding: 1px; overflow: hidden; background: rgba(255,255,255,.1); border-radius: 15px; list-style: none; }.technical-grid li { display: grid; gap: 5px; padding: 19px; background: #101a2b; }.technical-grid strong { color: var(--accent); font: 700 12px/1.3 Manrope,sans-serif; }.technical-grid span { color: #97a4b7; font-size: 10px; line-height: 1.45; }
.findings-copy { display: grid; gap: 13px; }.findings-copy > p { margin: 0; color: #aeb9c8; font-size: 12px; line-height: 1.6; }.findings-copy > p strong { color: var(--white); }.finding-caveat { padding: 15px 17px; color: #dce5f0 !important; background: rgba(216,255,79,.08); border: 1px solid rgba(216,255,79,.22); border-radius: 11px; }.finding-caveat span { display: block; margin-bottom: 3px; color: var(--accent); font-size: 8px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }

.projects { background: #eef1f6; }
.projects-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 14px; }
.project-card { position: relative; min-width: 0; min-height: 250px; padding: 24px; overflow: hidden; background: var(--white); border: 1px solid #dde2ea; border-radius: 20px; }
.project-card-meta { display: flex; justify-content: space-between; color: #536174; font-size: 11px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.project-card h3 { margin: 28px 0 10px; font: 700 25px/1.12 Manrope, sans-serif; letter-spacing: -.04em; }
.project-card p { margin: 0; color: var(--ink-soft); font-size: 13px; line-height: 1.5; }
.project-card .tag-list { margin-top: 18px; }
.project-featured { color: var(--white); background: var(--blue); border-color: var(--blue); }
.project-featured .project-card-meta, .project-featured p { color: var(--white); }
.project-featured .tag-list li { color: var(--white); background: rgba(255,255,255,.12); border-color: rgba(255,255,255,.25); }

.impact { color: var(--white); background: var(--night); }
.light-heading { grid-template-columns: 1fr 3fr; }
.light-heading .section-label { color: var(--accent); }
.impact-grid { display: grid; grid-template-columns: repeat(4,1fr); margin-top: 80px; border-top: 1px solid rgba(255,255,255,.16); }
.impact-grid article { min-height: 300px; padding: 38px 26px 0 0; border-right: 1px solid rgba(255,255,255,.16); }
.impact-grid article:not(:first-child) { padding-left: 28px; } .impact-grid article:last-child { border-right: 0; }
.impact-number { display: block; color: var(--accent); font: 700 clamp(42px,4.5vw,66px)/1 Manrope, sans-serif; letter-spacing: -.06em; }
.impact-grid h3 { margin: 18px 0 28px; font: 700 17px/1.2 Manrope, sans-serif; }
.impact-grid p { margin: 0; color: #9ea8b8; font-size: 14px; }

.experience-layout { display: grid; grid-template-columns: 1fr 1.35fr; gap: 110px; align-items: start; }
.experience-sticky { position: sticky; top: 120px; }
.experience-sticky h2 { font-size: clamp(42px,4.6vw,64px); }
.text-link { display: inline-flex; gap: 10px; margin-top: 38px; padding-bottom: 5px; border-bottom: 1px solid var(--ink); text-decoration: none; font-weight: 700; }
.timeline { border-top: 1px solid var(--line); }
.timeline-item { position: relative; padding: 42px 0 48px 28px; border-bottom: 1px solid var(--line); }
.timeline-item::before { content: ""; position: absolute; top: 49px; left: 0; width: 8px; height: 8px; background: var(--blue); border-radius: 50%; }
.timeline-meta { display: flex; justify-content: space-between; margin-bottom: 18px; color: #536174; font-size: 12px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.timeline-item h3 { margin: 0; font: 700 29px/1.15 Manrope, sans-serif; letter-spacing: -.035em; }
.timeline-item .company { margin: 8px 0 20px; color: var(--blue); font-weight: 700; }
.timeline-item > p:not(.company) { color: var(--ink-soft); }
.project-note { display: grid; gap: 5px; margin-top: 24px; padding: 16px 18px; background: var(--white); border-radius: 12px; }
.project-note strong { font-size: 12px; text-transform: uppercase; letter-spacing: .1em; }
.project-note span { color: #596171; font-size: 13px; }

.toolkit { background: var(--white); }
.toolkit-grid { display: grid; grid-template-columns: 1fr 1.35fr; gap: 110px; }
.toolkit h2 { font-size: clamp(42px,4.2vw,58px); }
.tool-groups { border-top: 1px solid var(--line); }
.tool-groups > div { padding: 30px 0; border-bottom: 1px solid var(--line); }
.tool-groups h3 { margin: 0 0 10px; font: 700 17px/1.2 Manrope, sans-serif; }
.tool-groups p { margin: 0; color: var(--ink-soft); }

.credentials { padding-top: 0; background: var(--white); }
.credentials-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.credential-card { position: relative; min-height: 290px; padding: 34px; overflow: hidden; color: var(--white); background: var(--night); border-radius: var(--radius); }
.credential-card .section-label { color: #9ca6b5; }
.credential-year { position: absolute; right: 30px; top: 27px; color: #aeb8c7; font: 600 13px Manrope, sans-serif; }
.credential-card h2 { margin-top: 84px; font-size: clamp(34px,4vw,52px); }
.credential-card p:last-child { color: #b4becb; }
.credential-accent { color: var(--night); background: var(--accent); }
.credential-accent .section-label, .credential-accent p:last-child, .credential-accent .credential-year { color: rgba(11,18,32,.68); }

.qualifications { background: var(--white); }
.qualifications-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 16px; }
.qualification-card { position: relative; min-height: 390px; padding: 30px; overflow: hidden; background: var(--paper); border: 1px solid #e6e3dc; border-radius: var(--radius); }
.qualification-kicker { color: #536174; font-size: 11px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.qualification-card h3 { position: relative; z-index: 1; margin: 74px 0 14px; font: 700 clamp(28px,2.8vw,40px)/1.08 Manrope, sans-serif; letter-spacing: -.045em; }
.qualification-card p { position: relative; z-index: 1; margin: 0; color: var(--ink-soft); }
.qualification-mark { position: absolute; right: -8px; bottom: -30px; color: rgba(17,24,39,.055); font: 800 130px/1 Manrope, sans-serif; letter-spacing: -.1em; }
.certification-card { color: var(--white); background: var(--night); border-color: var(--night); }
.certification-card .qualification-kicker { color: var(--accent); }
.certification-card > ul { position: relative; z-index: 1; display: grid; gap: 9px; margin: 24px 0 0; padding-left: 18px; color: #bac3d1; font-size: 13px; }
.certification-card .qualification-mark { color: rgba(216,255,79,.08); }
.languages-card { background: var(--accent); border-color: var(--accent); }
.language-list { position: relative; z-index: 1; margin: 22px 0 0; padding: 0; list-style: none; }
.language-list li { display: flex; justify-content: space-between; padding: 9px 0; border-bottom: 1px solid rgba(11,18,32,.16); font-size: 13px; }
.language-list strong { font-weight: 700; }

.contact { color: var(--white); background: var(--blue); }
.contact .section-label { color: var(--accent); }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 110px; align-items: end; }
.contact h2 { font-size: clamp(46px,5vw,70px); }
.contact-grid > div:first-child > p:last-child { max-width: 580px; margin: 30px 0 0; color: var(--white); font-size: 18px; }
.contact-form { position: relative; display: grid; gap: 15px; padding: 28px; background: rgba(11,18,32,.2); border: 1px solid rgba(255,255,255,.22); border-radius: var(--radius); box-shadow: 0 24px 60px rgba(11,18,32,.16); }
.contact-form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.contact-form label { display: grid; gap: 7px; }
.contact-form label > span { color: var(--white); font-size: 12px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.contact-form input, .contact-form select, .contact-form textarea { width: 100%; color: var(--white); background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.28); border-radius: 11px; outline: 0; font: 500 14px/1.4 "DM Sans", sans-serif; transition: background .2s ease, border-color .2s ease, box-shadow .2s ease; }
.contact-form input, .contact-form select { min-height: 46px; padding: 0 13px; }
.contact-form textarea { min-height: 104px; padding: 12px 13px; resize: vertical; }
.contact-form select { color-scheme: dark; }
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus { background: rgba(255,255,255,.15); border-color: var(--accent); box-shadow: 0 0 0 3px rgba(216,255,79,.16); }
.contact-form-trap { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.contact-form .cf-turnstile { min-height: 65px; }
.contact-form-footer { display: flex; gap: 20px; align-items: center; justify-content: space-between; }
.contact-form-footer p { max-width: 260px; margin: 0; color: #dbe4ff; font-size: 11px; line-height: 1.45; }
.contact-form button { display: inline-flex; min-height: 46px; padding: 0 19px; align-items: center; justify-content: center; gap: 16px; color: var(--night); background: var(--accent); border: 0; border-radius: 100px; cursor: pointer; font: 800 13px/1 "DM Sans", sans-serif; }
.contact-form button:hover { background: var(--white); }
.contact-form button:disabled { cursor: wait; opacity: .65; }
.contact-form-status { display: flex; align-items: center; min-height: 48px; padding: 12px 14px; color: var(--white); background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.32); border-radius: 11px; font-size: 14px; font-weight: 700; line-height: 1.4; }
.contact-form-status:empty { display: none; }
.contact-form-status.is-success { color: var(--night); background: var(--accent); border-color: var(--accent); }
.contact-form-status.is-error { color: var(--night); background: #ffd0d0; border-color: #ffd0d0; }

.site-footer { padding: 30px 0; color: #9099a8; background: var(--night); font-size: 12px; }
.footer-grid { display: grid; grid-template-columns: 1fr auto 1fr; gap: 20px; align-items: center; }
.footer-grid p { margin: 0; } .footer-grid a { justify-self: end; color: var(--white); text-decoration: none; }
.architecture-featured > span, .architecture-featured p { color: var(--white) !important; }

.horizontal-ui, .vertical-ui { display: none; }

@media (min-width: 901px) {
  html, body { width: 100%; height: 100%; overflow: hidden; }
  body { overscroll-behavior: none; }
  #main {
    display: flex;
    width: 100%;
    height: 100dvh;
    overflow-x: auto;
    overflow-y: hidden;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
    touch-action: none;
  }
  #main::-webkit-scrollbar { display: none; }
  #main > section {
    display: flex;
    flex: 0 0 100vw;
    width: 100vw;
    height: 100dvh;
    min-height: 0;
    align-items: center;
    overflow: hidden;
    scroll-snap-align: start;
    scroll-snap-stop: always;
  }
  #main > .section-pad,
  #main > .hero { padding: 104px 0 46px; }
  #main > section > .container { max-height: calc(100dvh - 150px); }
  .hero { min-height: 0; }
  .hero-grid { gap: clamp(44px,6vw,90px); }
  .hero h1 { font-size: clamp(42px,4.5vw,64px); }
  .hero-lead { font-size: clamp(15px,1.2vw,17px); }
  .hero-actions { margin-top: 30px; }
  .portrait-card { width: min(29vw,330px); }

  .intro h2,
  .section-heading h2,
  .experience-sticky h2,
  .toolkit h2,
  .contact h2 { font-size: clamp(38px,4vw,56px); }
  .intro-copy { margin-top: 34px; padding-top: 26px; }
  .intro-copy p { font-size: 16px; }

  .section-heading { margin-bottom: clamp(24px,3.5vh,38px); }
  #main > .ai-projects { align-items: flex-start; }
  .ai-projects-heading { grid-template-columns: .72fr 2.05fr 1.23fr; margin-bottom: clamp(14px,2vh,22px); }
  .ai-projects-heading h2 { font-size: clamp(36px,3.35vw,46px); }
  .expertise-columns { height: clamp(390px,58vh,520px); }
  .expertise-column { height: 100%; min-height: 0; padding: clamp(22px,2.3vw,30px); }
  .expertise-accordion { display: grid; grid-template-columns: minmax(230px,.72fr) minmax(0,2.28fr); grid-template-rows: repeat(4,1fr); gap: 9px 14px; height: clamp(390px,58vh,520px); }
  .expertise-item { display: contents; }
  .expertise-item + .expertise-item { margin-top: 0; }
  .expertise-item:nth-child(1) .expertise-trigger { grid-column: 1; grid-row: 1; }
  .expertise-item:nth-child(2) .expertise-trigger { grid-column: 1; grid-row: 2; }
  .expertise-item:nth-child(3) .expertise-trigger { grid-column: 1; grid-row: 3; }
  .expertise-item:nth-child(4) .expertise-trigger { grid-column: 1; grid-row: 4; }
  .expertise-trigger { height: 100%; padding: clamp(13px,1.5vh,18px) 18px; }
  .expertise-trigger > strong { margin-top: 7px; font-size: clamp(16px,1.45vw,20px); }
  .expertise-trigger > small { font-size: 10px; }
  .expertise-detail { grid-column: 2; grid-row: 1 / 5; height: 100%; margin-top: 0; padding: clamp(20px,2vw,28px); overflow: hidden; }
  .expertise-detail header { margin-bottom: clamp(14px,2.4vh,22px); }
  .ai-capabilities { grid-template-columns: repeat(3,1fr); }
  .ai-capabilities > div, .expertise-capability-grid > div { padding: clamp(11px,1.7vh,16px); }
  .tag-list { margin-top: 24px; }

  .ai-projects-layout { height: clamp(440px,calc(100dvh - 245px),600px); }
  .ai-projects-layout > * { min-height: 0; }
  .ai-project-selectors { min-height: 0; grid-template-columns: repeat(3,minmax(0,1fr)); }
  .ai-project-trigger { min-height: 0; gap: 11px; padding: 14px 15px; }
  .ai-project-copy strong { font-size: clamp(22px,1.85vw,25px); }
  .ai-project-copy small { font-size: 13px; line-height: 1.35; }
  .ai-project-proof { font-size: 8px; line-height: 1.35; }
  .ai-project-arrow { width: 29px; height: 29px; }

  #main .projects-grid { grid-template-columns: repeat(3,1fr); }
  .project-card { height: clamp(205px,27vh,250px); min-height: 0; padding: clamp(17px,1.6vw,22px); }
  .project-card h3 { margin: clamp(15px,2.5vh,24px) 0 8px; font-size: clamp(19px,1.7vw,24px); }
  .project-card p { font-size: 11.5px; line-height: 1.45; }
  .project-card .tag-list { margin-top: 13px; }
  .project-card .tag-list li { padding: 4px 8px; font-size: 10px; }

  .impact-grid { margin-top: clamp(34px,6vh,68px); }
  .impact-grid article { min-height: 0; height: clamp(250px,40vh,340px); }

  .experience-layout { grid-template-columns: .72fr 2.28fr; gap: clamp(34px,4vw,64px); }
  .experience-sticky { position: static; }
  .experience-sticky h2 { font-size: clamp(34px,3.3vw,48px); }
  .experience-sticky .text-link { margin-top: 28px; font-size: 14px; }
  .timeline { display: grid; grid-template-columns: repeat(3,1fr); gap: 12px; border-top: 0; }
  .timeline-item { min-width: 0; height: clamp(470px,66vh,610px); padding: 26px 20px 22px; overflow: hidden; background: var(--white); border: 1px solid #e8e6e0; border-radius: 18px; }
  .timeline-item::before { top: 31px; left: 10px; width: 6px; height: 6px; }
  .timeline-meta { padding-left: 4px; margin-bottom: 16px; font-size: 11px; }
  .timeline-item h3 { font-size: clamp(19px,1.7vw,25px); }
  .timeline-item .company { min-height: 45px; margin: 7px 0 14px; font-size: 13px; line-height: 1.45; }
  .timeline-item > p:not(.company) { margin: 0; font-size: 12.5px; line-height: 1.55; }
  .project-note { margin-top: 18px; padding: 13px 14px; background: var(--paper); }
  .project-note strong { font-size: 10px; }
  .project-note span { font-size: 11px; line-height: 1.45; }

  .tool-groups > div { padding: clamp(20px,3.2vh,30px) 0; }
  .credentials { padding-top: 104px; }
  .credential-card { min-height: 0; height: clamp(330px,54vh,480px); }
  .qualification-card { min-height: 0; height: clamp(350px,54vh,480px); }
  .contact-grid { align-items: center; }

  .site-footer { display: none; }
  .horizontal-ui {
    position: fixed;
    right: 30px;
    bottom: 20px;
    left: 30px;
    z-index: 60;
    display: grid;
    grid-template-columns: auto minmax(120px,220px) auto;
    gap: 15px;
    align-items: center;
    width: fit-content;
    margin-left: auto;
    padding: 9px 13px;
    color: #d9deea;
    background: rgba(11,18,32,.82);
    border: 1px solid rgba(255,255,255,.14);
    border-radius: 100px;
    box-shadow: 0 10px 35px rgba(0,0,0,.16);
    backdrop-filter: blur(16px);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
  }
  .horizontal-progress { position: relative; width: clamp(120px,14vw,220px); height: 2px; overflow: hidden; background: rgba(255,255,255,.2); }
  .horizontal-progress i { position: absolute; inset: 0; background: var(--accent); transform: scaleX(0); transform-origin: left; }
  .horizontal-counter b { color: var(--accent); font-weight: 800; }
}

@media (min-width: 901px) and (max-height: 700px) {
  #main > .section-pad,
  #main > .hero { padding: 88px 0 34px; }
  #main > section > .container { max-height: calc(100dvh - 118px); }
  .portrait-card { width: min(24vw,265px); }
  .hero h1 { font-size: clamp(38px,4vw,54px); }
  .hero-lead { font-size: 14px; line-height: 1.55; }
  .section-heading { margin-bottom: 18px; }
  .expertise-columns { height: clamp(330px,61vh,405px); }
  .expertise-column { padding: 18px 20px; }
  .expertise-column header { gap: 12px; }
  .expertise-number { width: 30px; height: 30px; }
  .expertise-column h3 { font-size: 25px; }
  .expertise-list { margin-top: 14px; }
  .expertise-list li { grid-template-columns: 115px 1fr; gap: 12px; padding: 7px 0; }
  .expertise-list strong, .expertise-list span { font-size: 12px; }
  .expertise-accordion { height: clamp(330px,61vh,405px); }
  .expertise-trigger { padding: 9px 14px; }
  .expertise-trigger > strong { margin-top: 3px; font-size: 15px; }
  .expertise-trigger > small { margin-top: 2px; font-size: 9px; }
  .expertise-toggle { width: 19px; height: 19px; font-size: 13px; }
  .expertise-detail { padding: 15px; }
  .expertise-detail header { margin-bottom: 10px; }
  .expertise-detail header h3 { font-size: 22px; }
  .expertise-detail header p { font-size: 10px; }
  .ai-capabilities > div, .expertise-capability-grid > div { padding: 8px 10px; }
  .ai-capabilities h4, .expertise-capability-grid h4 { font-size: 12px; }
  .ai-capabilities p, .expertise-capability-grid p { font-size: 12px; line-height: 1.4; }
  .tag-list { margin-top: 16px; }
  .ai-projects-layout { height: clamp(350px,58vh,410px); }
  .ai-project-trigger { padding: 10px 13px; }
  .ai-project-copy strong { font-size: 20px; }
  .ai-project-copy small { font-size: 11px; }
  .ai-project-proof { font-size: 7.5px; }
  .ai-project-summary { gap: 6px 12px; padding: 10px 12px; }
  .ai-project-summary h3 { margin: 3px 0; font-size: 22px; }
  .ai-summary-description { font-size: 11px; line-height: 1.35; }
  .ai-summary-stack { margin-top: 5px; }
  .ai-summary-actions button,.ai-summary-actions a { min-height: 34px; padding-inline: 10px; font-size: 10px; }
  .ai-summary-note { padding-top: 5px; font-size: 9px; line-height: 1.3; }
  .ai-window-bar { height: 40px; }
  .ai-preview-content { height: calc(100% - 40px); }
  .demo-main { padding: 12px 15px; }
  .demo-header { padding-bottom: 9px; }
  .demo-header strong { font-size: 15px; }
  .consensus-version-row { margin-top: 6px; }
  .consensus-flow { padding: 5px 0 3px; }
  .flow-node { min-height: 49px; }
  .consensus-preview-footer { margin-top: 4px; }
  .demo-chat { margin-top: 8px; }
  .demo-question { padding: 6px 8px; }
  .demo-answer p { margin-bottom: 4px; }
  .demo-answer li { padding: 5px; }
  .document-grid { padding-top: 9px; }
  .voice-stage { transform: scale(.88); }
  .project-card { height: clamp(185px,29vh,220px); }
  .project-card h3 { margin-top: 12px; font-size: 18px; }
  .project-card p { font-size: 10.5px; }
  .project-card .tag-list { margin-top: 9px; }
  .timeline-item { height: clamp(390px,67vh,470px); padding-top: 20px; }
  .timeline-item::before { top: 25px; }
  .timeline-item .company { min-height: 0; }
  .timeline-item > p:not(.company) { font-size: 11.5px; }
  .project-note { margin-top: 10px; }
  .credential-card { height: clamp(280px,52vh,360px); }
  .qualification-card { height: clamp(280px,52vh,360px); }
  .qualification-card h3 { margin-top: 48px; }
}

@media (max-width: 900px) {
  .vertical-ui {
    position: fixed;
    right: 14px;
    bottom: 14px;
    z-index: 45;
    display: grid;
    grid-template-columns: minmax(70px,16vw) auto;
    gap: 9px;
    align-items: center;
    padding: 8px 11px;
    color: #d9deea;
    background: rgba(11,18,32,.84);
    border: 1px solid rgba(255,255,255,.14);
    border-radius: 100px;
    box-shadow: 0 8px 28px rgba(0,0,0,.18);
    backdrop-filter: blur(14px);
    font-size: 8px;
    font-weight: 700;
    letter-spacing: .07em;
    text-transform: uppercase;
  }
  .vertical-ui > span:first-child { display: none; }
  .vertical-progress { position: relative; width: min(16vw,90px); height: 2px; overflow: hidden; background: rgba(255,255,255,.2); }
  .vertical-progress i { position: absolute; inset: 0; background: var(--accent); transform: scaleX(0); transform-origin: left; }
  .vertical-counter b { color: var(--accent); font-weight: 800; }
}

@media (max-width: 1020px) {
  .primary-nav { gap: 15px; } .primary-nav a:not(.nav-resume) { display: none; }
  .hero-grid { gap: 50px; }
  .section-heading { grid-template-columns: 1fr 2fr; } .section-heading > p:last-child { display: none; }
  .projects-grid { grid-template-columns: repeat(2,1fr); }
  .impact-grid { grid-template-columns: repeat(2,1fr); } .impact-grid article:nth-child(2) { border-right: 0; }
  .impact-grid article:nth-child(-n+2) { border-bottom: 1px solid rgba(255,255,255,.16); }
  .experience-layout, .toolkit-grid, .contact-grid { gap: 60px; }
}
@media (max-width: 900px) {
  html { scroll-padding-top: 68px; }
  .container { width: min(calc(100% - 28px), var(--max-width)); } .section-pad { padding: 56px 0; }
  .nav-wrap { min-height: 68px; gap: 12px; } .brand > span:last-child { display: none; }
  .menu-button { display: block; order: 2; } .language-switcher { order: 1; margin-left: auto; padding-left: 0; border-left: 0; }
  .primary-nav { position: absolute; top: 68px; right: 0; left: 0; display: none; padding: 18px 20px 24px; background: var(--night); border-top: 1px solid rgba(255,255,255,.1); box-shadow: 0 20px 35px rgba(0,0,0,.22); }
  .primary-nav.is-open { display: grid; } .primary-nav a:not(.nav-resume) { display: block; padding: 10px 0; }
  .primary-nav .nav-resume { justify-self: start; margin-top: 6px; }
  .hero { min-height: auto; padding: 126px 0 70px; } .hero-grid { grid-template-columns: 1fr; gap: 58px; }
  .hero h1 { font-size: clamp(40px,11vw,56px); }
  .portrait-card { width: 90%; margin: 0 auto; } .portrait-note { right: -12px; bottom: 22px; min-width: 210px; }
  .intro-grid, .section-heading, .light-heading, .experience-layout, .toolkit-grid, .contact-grid { grid-template-columns: 1fr; gap: 34px; }
  .section-heading, .light-heading { gap: 16px; }
  .section-heading .section-label { margin-bottom: 0; }
  .intro-copy { grid-template-columns: 1fr; gap: 18px; margin-top: 34px; }
  .expertise-grid, .expertise-columns, .projects-grid, .credentials-grid, .qualifications-grid { grid-template-columns: 1fr; }
  .expertise-columns { height: auto; }
  .expertise-column { min-height: 0; height: auto; padding: 25px 22px; }
  .expertise-column + .expertise-column { margin-top: 2px; }
  .expertise-list li { grid-template-columns: 1fr; gap: 5px; padding: 16px 0; }
  .expertise-list strong { font-size: 15px; }
  .expertise-list span { font-size: 15px; line-height: 1.5; }
  .expertise-trigger { min-height: 0; padding: 18px; }
  .expertise-detail { padding: 20px; }
  .expertise-detail header { grid-template-columns: 1fr; }
  .expertise-detail header .expertise-badge { grid-row: auto; justify-self: start; }
  .ai-capabilities, .expertise-capability-grid { grid-template-columns: 1fr; }
  .ai-projects-heading { gap: 12px; margin-bottom: 30px; }
  .ai-projects-heading .section-label { margin-bottom: 0; }
  .ai-projects-heading h2 { font-size: clamp(38px,11vw,48px); }
  .ai-projects-layout { grid-template-columns: 1fr; height: auto; gap: 22px; }
  .ai-project-selectors { grid-template-columns: 1fr; gap: 9px; }
  .ai-project-trigger { min-height: 100px; padding: 17px; }
  .ai-project-copy strong { font-size: 23px; }
  .ai-project-copy small { font-size: 13px; }
  .ai-project-content { grid-template-columns: 1fr; gap: 14px; }
  .ai-project-summary { grid-template-columns: 1fr; gap: 16px; padding: 23px 21px; }
  .ai-summary-main { grid-row: auto; }
  .ai-summary-evidence { grid-column: auto; grid-row: auto; }
  .ai-summary-actions { grid-column: auto; grid-row: auto; justify-content: flex-start; flex-wrap: wrap; }
  .ai-project-summary h3 { margin: 14px 0 9px; font-size: 30px; }
  .ai-summary-description { font-size: 15px; }
  .ai-summary-stack { margin-top: 15px; }.ai-summary-stack li { padding: 6px 9px; font-size: 10px; }
  .ai-summary-actions button,.ai-summary-actions a { min-height: 44px; padding-inline: 16px; font-size: 12px; }
  .ai-summary-note { grid-column: auto; padding-top: 15px; font-size: 13px; }.ai-summary-note strong { display: block; margin-bottom: 3px; font-size: 10px; }
  .ai-preview-window { height: min(118vw,500px); min-height: 410px; flex: none; transform: none; }
  .ai-window-bar { grid-template-columns: auto minmax(0,1fr); }
  .window-badge { display: none; }
  .consensus-flow { grid-template-columns: 1fr 7px 1fr 7px 1fr 7px 1fr 7px 1fr; }
  .flow-node { min-height: 62px; padding-inline: 2px; }
  .flow-node small { display: none; }
  .consensus-preview-footer { display: none; }
  .preview-project-actions { margin-left: auto; }
  .case-study-dialog { width: calc(100% - 18px); max-height: 94dvh; border-radius: 18px; }
  .case-study-shell { max-height: 94dvh; padding: 30px 18px; }
  .case-study-close { margin: -17px 0 8px auto; }
  .case-study-hero { grid-template-columns: 1fr; gap: 26px; padding: 10px 0 34px; }
  .case-study-hero h2 { font-size: clamp(38px,13vw,56px); }
  .case-study-hero > div > p:not(.case-study-kicker) { font-size: 14px; }
  .case-study-actions { display: flex; flex-wrap: wrap; min-width: 0; }
  .case-study-media { padding: 16px; }
  .case-study-media header { gap: 10px; }
  .case-study-media-flow { grid-template-columns: 1fr 7px 1fr 7px 1fr 7px 1fr 7px 1fr; gap: 3px; }
  .case-study-media-flow span { min-height: 48px; padding: 3px; font-size: 7px; text-align: center; }
  .case-study-media-flow i { font-size: 8px; }
  .case-study-overview,.findings-section { grid-template-columns: 1fr; gap: 24px; }
  .case-study-section { padding: 34px 0; }
  .case-study-section-heading { display: grid; gap: 8px; }
  .architecture-grid,.technical-grid { grid-template-columns: 1fr; }
  .architecture-grid article { padding: 20px; }
  .architecture-grid h4 { margin-top: 18px; }
  .project-card { min-height: 250px; }
  .qualification-card { min-height: 310px; }
  .impact-grid { grid-template-columns: 1fr; margin-top: 48px; }
  .impact-grid article, .impact-grid article:not(:first-child) { min-height: auto; padding: 34px 0; border-right: 0; border-bottom: 1px solid rgba(255,255,255,.16); }
  .impact-grid article:last-child { border-bottom: 0; } .impact-grid h3 { margin-bottom: 14px; }
  .experience-sticky { position: static; } .timeline-item { padding-left: 23px; }
  .contact-form { margin-top: 18px; }
  .footer-grid { grid-template-columns: 1fr auto; } .footer-grid p:nth-child(2) { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}

@media (max-width: 560px) {
  .contact-form { padding: 22px 18px; }
  .contact-form-row { grid-template-columns: 1fr; }
  .contact-form-footer { align-items: stretch; flex-direction: column; }
  .contact-form-footer p { max-width: none; }
  .contact-form button { width: 100%; }
}