:root {
  --c-black: #08090b;
  --c-surface: #101216;
  --c-raised: #171a20;
  --c-border: #2a2f38;
  --c-muted: #8f98a8;
  --c-text: #c0c6d0;
  --c-text-strong: #edf0f5;
  --c-white: #ffffff;
  --c-accent: #ff6b00;
  --c-accent-hover: #ff8533;
  --c-cyan: #71e5ff;
  --c-violet: #b9a7ff;
  --c-lime: #c9f56a;
  --c-yellow: #ffd60a;
  --c-yellow-hover: #ffe45c;
  --c-ink: #07080a;

  --space-2xs: 0.25rem;
  --space-xs: 0.5rem;
  --space-sm: 0.75rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;

  --f-heading: 'General Sans', system-ui, sans-serif;
  --f-body: 'Satoshi', system-ui, sans-serif;
  --f-mono: ui-monospace, 'Cascadia Code', 'Fira Code', Consolas, monospace;

  --fs-xs: 0.78rem;
  --fs-sm: 0.92rem;
  --fs-base: 1rem;
  --fs-lg: clamp(1.1rem, 1.4vw, 1.25rem);
  --fs-xl: clamp(1.35rem, 2vw, 1.75rem);
  --fs-2xl: clamp(1.75rem, 3vw, 2.6rem);
  --fs-3xl: clamp(2.5rem, 5vw, 4.6rem);
  --fs-4xl: clamp(3.35rem, 7.8vw, 6rem);

  --r-sm: 4px;
  --r-md: 8px;
  --r-lg: 12px;
  --r-full: 999px;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in: cubic-bezier(0.65, 0, 0.35, 1);
  --z-base: 1;
  --z-sticky: 20;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 5rem; }
body {
  margin: 0;
  background: var(--c-black);
  color: var(--c-text);
  font: 400 var(--fs-base)/1.65 var(--f-body);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
body::selection { background: var(--c-cyan); color: var(--c-ink); }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }
button { color: inherit; }
ul, ol { margin: 0; padding: 0; }
h1, h2, h3, h4, p, figure, dl, dd { margin: 0; }
h1, h2, h3, h4 {
  color: var(--c-text-strong);
  font-family: var(--f-heading);
  text-wrap: balance;
}
p { text-wrap: pretty; }
:focus-visible { outline: 2px solid var(--c-accent); outline-offset: 3px; }

.contain { width: min(100% - 3rem, 1220px); margin-inline: auto; }
section { padding-block: clamp(var(--space-3xl), 6vw, var(--space-4xl)); }
.skip-link {
  position: fixed; left: 1rem; top: 1rem; z-index: 100;
  padding: 0.7rem 1rem; background: var(--c-white); color: var(--c-ink);
  transform: translateY(-160%); transition: transform 0.2s;
}
.skip-link:focus { transform: translateY(0); }
.progress-bar {
  position: fixed; inset: 0 auto auto 0; z-index: 50;
  height: 3px; width: 0; background: var(--c-accent);
}

/* Navigation */
.nav-bar {
  position: fixed; inset: 0 0 auto; z-index: var(--z-sticky);
  transition: background 0.3s, border-color 0.3s;
  border-bottom: 1px solid transparent;
}
.nav-bar.scrolled {
  background: rgba(8, 9, 11, 0.92);
  border-color: rgba(255,255,255,0.08);
  backdrop-filter: blur(14px);
}
.nav-inner { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 2rem; }
.logo { display: inline-flex; align-items: center; gap: 0.75rem; font: 600 0.98rem var(--f-heading); color: var(--c-white); }
.logo-mark { width: 38px; height: 38px; border-radius: 50%; object-fit: cover; border: 1px solid rgba(255,255,255,0.25); }
.nav-links { display: flex; align-items: center; gap: 1.65rem; list-style: none; }
.nav-links a { font-size: var(--fs-sm); color: var(--c-text); transition: color 0.2s; }
.nav-links a:hover, .nav-links a.is-current { color: var(--c-white); }
.nav-links a.is-current:not(.nav-cta)::after {
  content: ''; display: block; height: 2px; margin-top: 3px; background: var(--c-cyan);
}
.nav-cta {
  padding: 0.58rem 0.95rem; border-radius: var(--r-sm);
  background: var(--c-accent); color: var(--c-ink) !important; font-weight: 700;
  transition: background 0.2s, transform 0.2s !important;
}
.nav-cta:hover { background: var(--c-accent-hover); transform: translateY(-2px); }
.menu-toggle {
  display: none; width: 42px; height: 42px; padding: 0; border: 0; background: transparent;
  flex-direction: column; justify-content: center; align-items: center; gap: 7px; cursor: pointer;
}
.menu-toggle span { width: 22px; height: 1.5px; background: var(--c-white); transition: transform 0.3s var(--ease-out); }
.menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(4.25px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:last-child { transform: translateY(-4.25px) rotate(-45deg); }

/* Hero */
.hero {
  position: relative;
  min-height: auto;
  padding: 76px 0 clamp(var(--space-2xl), 5vw, var(--space-3xl));
  overflow: hidden;
  border-bottom: 1px solid var(--c-border);
  background:
    radial-gradient(circle at 88% 12%, rgba(185,167,255,.14), transparent 26%),
    linear-gradient(112deg, var(--c-black) 0 69%, #0d171a 69% 100%);
}
.connection-bar {
  min-height: 54px;
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  border-bottom: 1px solid var(--c-border);
  color: var(--c-muted);
  font-size: var(--fs-xs);
}
.connection-bar a { transition: color .2s, background .2s, transform .2s; }
.connection-bar a:hover { color: var(--c-white); }
.connection-apps { display: flex; align-items: center; gap: var(--space-lg); }
.connection-label, .connection-link, .connection-resume { display: inline-flex; align-items: center; gap: .45rem; flex: 0 0 auto; }
.connection-label { color: var(--c-cyan); font-family: var(--f-mono); font-weight: 700; }
.connection-bar svg { width: 16px; height: 16px; flex: 0 0 auto; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.connection-bar .brand-icon { fill: currentColor; stroke: none; }
.connection-link:hover { transform: translateY(-1px); }
.connection-resume { margin-left: auto; min-height: 38px; padding: var(--space-xs) var(--space-sm); border-radius: var(--r-sm); background: var(--c-yellow); color: var(--c-ink); font-weight: 700; }
.connection-bar .connection-resume:hover { background: var(--c-yellow-hover); color: var(--c-ink); transform: translateY(-1px); }
.hero-layout {
  display: grid;
  grid-template-columns: minmax(0,1.36fr) minmax(340px,.64fr);
  gap: clamp(var(--space-xl), 5vw, 5rem);
  align-items: end;
  padding-top: clamp(var(--space-lg), 3.5vw, var(--space-2xl));
}
.hero-content { min-width: 0; }
.hero-signal {
  display: flex; align-items: center; gap: var(--space-sm); margin-bottom: var(--space-lg);
  color: var(--c-cyan); font: 600 var(--fs-xs) var(--f-mono); letter-spacing: 0.025em;
}
.hero-signal span { width: 8px; height: 8px; border-radius: 50%; background: var(--c-cyan); box-shadow: 0 0 0 5px rgba(113,229,255,.12); }
.hero-name { font-size: var(--fs-4xl); line-height: 0.88; letter-spacing: -0.04em; max-width: 930px; }
.hero-word { display: block; }
.hero-word em { color: var(--c-accent); font-style: normal; }
.hero-tagline { margin-top: var(--space-xl); max-width: 760px; color: var(--c-text); font-size: var(--fs-lg); line-height: 1.65; }
.hero-actions { display: flex; flex-wrap: wrap; gap: var(--space-sm); margin-top: var(--space-xl); }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 0.8rem; min-height: 50px; padding: 0.75rem 1.2rem; border-radius: var(--r-sm); font-weight: 700; transition: transform 0.25s var(--ease-out), background 0.2s, color 0.2s; }
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--c-accent); color: var(--c-ink); }
.btn-primary:hover { background: var(--c-accent-hover); }
.btn-secondary { border: 1px solid var(--c-border); color: var(--c-white); }
.btn-secondary:hover { border-color: var(--c-cyan); color: var(--c-cyan); }
.hero-briefing { align-self: end; padding: 1.4rem 0 0; border-top: 1px solid rgba(113,229,255,.34); }
.briefing-identity { display: flex; align-items: center; gap: var(--space-md); margin-bottom: var(--space-lg); }
.briefing-identity img { width: 86px; height: 86px; border-radius: 50%; object-fit: cover; }
.briefing-identity div { display: flex; flex-direction: column; gap: .25rem; }
.briefing-identity strong { color: var(--c-white); font: 700 var(--fs-xl) var(--f-heading); }
.briefing-identity span { color: var(--c-cyan); font-size: var(--fs-xs); font-weight: 600; }
.hero-briefing > p { margin-bottom: var(--space-lg); color: var(--c-text); font-size: var(--fs-lg); }
.briefing-facts { border-top: 1px solid var(--c-border); }
.briefing-facts div { display: grid; grid-template-columns: 90px 1fr; gap: 1rem; padding: .8rem 0; border-bottom: 1px solid var(--c-border); }
.briefing-facts dt { color: var(--c-muted); font: 600 var(--fs-xs) var(--f-mono); }
.briefing-facts dd { color: var(--c-text-strong); font-size: var(--fs-sm); }

/* Shared section structures */
.section-kicker { margin-bottom: var(--space-md); color: var(--c-cyan); font: 600 var(--fs-xs) var(--f-mono); }
.section-header { display: flex; justify-content: space-between; align-items: end; gap: var(--space-xl); margin-bottom: clamp(var(--space-xl), 4vw, var(--space-2xl)); }
.section-header h2 { font-size: var(--fs-3xl); line-height: 1.02; letter-spacing: -0.035em; }
.section-header > p { max-width: 520px; color: var(--c-text); font-size: var(--fs-lg); }
.section-header a { color: var(--c-cyan); font-weight: 600; }
.text-link { display: inline-flex; gap: 0.6rem; color: var(--c-white); font-weight: 700; transition: gap 0.2s, color 0.2s; }
.text-link:hover { gap: 0.9rem; color: var(--c-cyan); }

/* Research programmes */
.lab-programmes { background: var(--c-cyan); color: var(--c-ink); }
.lab-programmes .section-kicker { color: rgba(7,8,10,.62); }
.programme-intro { display: grid; grid-template-columns: 1.25fr .75fr; gap: clamp(var(--space-xl), 5vw, 5rem); align-items: end; margin-bottom: clamp(2.5rem, 4vw, var(--space-3xl)); }
.programme-intro h2 { max-width: 820px; color: var(--c-ink); font-size: var(--fs-3xl); line-height: 1.03; letter-spacing: -0.035em; }
.programme-intro > p { color: rgba(7,8,10,.74); font-size: var(--fs-lg); }
.programme-list { border-top: 1px solid rgba(7,8,10,.3); }
.programme-row { display: grid; grid-template-columns: 190px minmax(250px,.72fr) minmax(0,1fr); gap: clamp(var(--space-lg), 4vw, var(--space-3xl)); align-items: start; padding: var(--space-lg) 0; border-bottom: 1px solid rgba(7,8,10,.3); }
.programme-code { padding-top: .2rem; color: rgba(7,8,10,.6); font: 700 var(--fs-xs) var(--f-mono); }
.programme-row h3 { color: var(--c-ink); font-size: var(--fs-xl); line-height: 1.2; }
.programme-row p { max-width: 650px; color: rgba(7,8,10,.76); }

/* Work */
#work { background: var(--c-black); }
.featured-work { border-top: 1px solid var(--c-border); }
.case-study { display: grid; grid-template-columns: 100px 1fr; gap: var(--space-xl); padding: clamp(var(--space-lg), 3.5vw, 2.5rem) 0; border-bottom: 1px solid var(--c-border); }
.case-index { padding-top: 0.25rem; color: var(--c-muted); font: 600 var(--fs-sm) var(--f-mono); }
.case-body { display: grid; grid-template-columns: minmax(0,1fr) minmax(280px,.65fr); gap: 1rem 5rem; }
.case-study-meta { grid-column: 1/-1; color: var(--c-muted); font: 600 var(--fs-xs) var(--f-mono); }
.case-study h3 { max-width: 660px; font-size: var(--fs-2xl); line-height: 1.1; letter-spacing: -0.025em; }
.case-study > .case-body > p { max-width: 680px; color: var(--c-text); font-size: var(--fs-lg); }
.case-facts { display: flex; flex-direction: column; gap: 1rem; }
.case-facts div { padding-top: 0.85rem; border-top: 1px solid var(--c-border); }
.case-facts dt { margin-bottom: 0.25rem; color: var(--c-muted); font: 600 var(--fs-xs) var(--f-mono); }
.case-facts dd { color: var(--c-text-strong); }
.case-cyan .case-index { color: var(--c-cyan); }
.case-violet .case-index { color: var(--c-violet); }
.case-orange .case-index { color: var(--c-accent); }
.project-archive { margin-top: clamp(3rem, 5vw, 4.5rem); display: flex; justify-content: space-between; align-items: end; gap: var(--space-xl); }
.project-archive h3 { font-size: var(--fs-2xl); }
.project-archive p, .project-archive > span { color: var(--c-muted); font-size: var(--fs-sm); }
.project-archive > span { font-family: var(--f-mono); }
.project-catalogue { margin-top: var(--space-xl); }
.project-domain { padding: 0; }
.domain-header { display: flex; justify-content: space-between; align-items: baseline; gap: var(--space-xl); padding: 1.25rem 0; border-bottom: 1px solid var(--c-border); }
.domain-header h3 { font-size: var(--fs-xl); }
.domain-header span { flex: 0 0 auto; color: var(--c-muted); font: 600 var(--fs-xs) var(--f-mono); }
.project-domain + .project-domain { margin-top: clamp(var(--space-xl), 4vw, var(--space-2xl)); }
.domain-agents .domain-header h3 { color: var(--c-cyan); }
.domain-quant .domain-header h3 { color: var(--c-violet); }
.domain-ml .domain-header h3 { color: var(--c-lime); }
.domain-robotics .domain-header h3 { color: var(--c-accent); }
.domain-iot .domain-header h3 { color: #70d6a7; }
.project-item { display: grid; grid-template-columns: minmax(0,1.3fr) minmax(220px,.7fr) 60px; align-items: center; gap: var(--space-md); padding: var(--space-md) 0; border-bottom: 1px solid var(--c-border); }
.project-name { font-size: var(--fs-lg); font-weight: 500; }
.project-meta { color: var(--c-muted); font-size: var(--fs-sm); }
.project-year { color: var(--c-cyan); font: 600 var(--fs-xs) var(--f-mono); text-align: right; }

/* Expertise */
.expertise-section { background: var(--c-surface); border-block: 1px solid var(--c-border); }
.expertise-grid { display: grid; grid-template-columns: repeat(3,1fr); border-block: 1px solid var(--c-border); }
.expertise-area { min-height: 0; padding: var(--space-xl); border-left: 1px solid var(--c-border); display: flex; flex-direction: column; }
.expertise-area:first-child { border-left: 0; padding-left: 0; }
.expertise-area:last-child { padding-right: 0; }
.expertise-icon { width: 52px; height: 52px; display: grid; place-items: center; margin-bottom: 2.25rem; border-radius: 50%; color: var(--c-ink); }
.expertise-icon svg, .service-icon svg { width: 25px; height: 25px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.expertise-product .expertise-icon { background: var(--c-cyan); }
.expertise-delivery .expertise-icon { background: var(--c-violet); }
.expertise-technical .expertise-icon { background: var(--c-lime); }
.expertise-number { margin-bottom: 0.7rem; color: var(--c-muted); font: 600 var(--fs-xs) var(--f-mono); }
.expertise-area h3 { font-size: var(--fs-xl); margin-bottom: 1rem; }
.expertise-area > p { margin-bottom: var(--space-lg); color: var(--c-text); }
.skill-list { margin-top: auto; list-style: none; border-top: 1px solid var(--c-border); }
.skill-list li { padding: 0.65rem 0; border-bottom: 1px solid var(--c-border); color: var(--c-text-strong); font-size: var(--fs-sm); }
.toolkit { margin-top: var(--space-lg); display: flex; gap: var(--space-xl); align-items: start; }
.toolkit strong { flex: 0 0 auto; color: var(--c-white); font-family: var(--f-heading); }
.toolkit > div { display: flex; flex-wrap: wrap; gap: 0.6rem; }
.toolkit span { padding: 0.32rem 0.7rem; border-radius: var(--r-full); background: var(--c-raised); color: var(--c-text); font-size: var(--fs-xs); }

/* Journey */
.career-timeline { border-top: 1px solid var(--c-border); }
.career-role { display: grid; grid-template-columns: 150px minmax(240px,.7fr) minmax(0,1.3fr); gap: clamp(var(--space-lg), 4vw, var(--space-3xl)); align-items: start; padding: clamp(1.75rem, 3vw, 2.5rem) 0; border-bottom: 1px solid var(--c-border); }
.career-period { padding-top: .35rem; color: var(--c-cyan); font: 600 var(--fs-sm) var(--f-mono); }
.career-title h3 { font-size: var(--fs-xl); line-height: 1.15; }
.career-title span { display: block; margin-top: .55rem; color: var(--c-muted); font-size: var(--fs-sm); }
.career-content > p { max-width: 680px; font-size: var(--fs-lg); }
.career-tags { display: flex; flex-wrap: wrap; gap: var(--space-xs); margin-top: 1.25rem; }
.career-tags span { padding: 0.35rem 0.75rem; border: 1px solid var(--c-border); border-radius: var(--r-full); color: var(--c-text-strong); font-size: var(--fs-xs); }
.journey-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2.5rem, 5vw, 5rem); margin-top: clamp(var(--space-2xl), 4.5vw, 4.5rem); }
.journey-grid h3 { margin-bottom: 1.5rem; font-size: var(--fs-xl); }
.edu-row { display: grid; grid-template-columns: 110px 1fr; gap: 1.25rem; padding: 1.25rem 0; border-top: 1px solid var(--c-border); }
.edu-row time { color: var(--c-accent); font: 600 var(--fs-xs) var(--f-mono); }
.edu-row h4 { font-size: var(--fs-lg); }
.edu-row p { color: var(--c-muted); font-size: var(--fs-sm); }
.credentials-block ul { list-style: none; border-top: 1px solid var(--c-border); }
.credentials-block li { display: flex; justify-content: space-between; gap: 1rem; padding: 0.83rem 0; border-bottom: 1px solid var(--c-border); font-size: var(--fs-sm); }
.credentials-block time { color: var(--c-violet); font: 600 var(--fs-xs) var(--f-mono); }
.leadership-line { margin-top: var(--space-2xl); padding: 1.25rem 0; border-block: 1px solid var(--c-border); display: grid; grid-template-columns: 260px 1fr; gap: var(--space-xl); }
.leadership-line strong { color: var(--c-white); font-family: var(--f-heading); }
.leadership-line p { max-width: 760px; }

/* Video */
.video-section { background: #0b1417; border-block: 1px solid rgba(113,229,255,.18); }
.video-showcase { display: grid; grid-template-columns: minmax(0,1fr) 350px; gap: 1rem; }
.video-main { min-width: 0; }
.video-stage { position: relative; aspect-ratio: 16/9; overflow: hidden; background: var(--c-black); border-radius: var(--r-md); }
.video-trigger { position: absolute; inset: 0; width: 100%; height: 100%; padding: 0; border: 0; background: var(--c-black); cursor: pointer; text-align: left; }
.video-trigger img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s var(--ease-out); }
.video-trigger:hover img { transform: scale(1.035); }
.stage-overlay { position: absolute; inset: 0; pointer-events: none; background: linear-gradient(180deg, rgba(8,9,11,.08), rgba(8,9,11,.72)); }
.stage-badge { position: absolute; left: 1.15rem; top: 1.15rem; padding: 0.4rem 0.7rem; background: var(--c-cyan); color: var(--c-ink); border-radius: var(--r-sm); font: 700 var(--fs-xs) var(--f-mono); }
.stage-play { position: absolute; left: 1.2rem; bottom: 1.2rem; display: flex; align-items: center; gap: 0.8rem; color: var(--c-white); }
.play-circle { width: 48px; height: 48px; display: grid; place-items: center; border-radius: 50%; background: var(--c-accent); color: var(--c-ink); font-style: normal; }
.stage-play b { font-size: var(--fs-sm); }
.video-stage iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.video-info { display: grid; grid-template-columns: .8fr 1.2fr; gap: 2rem; padding: 1.25rem 0 0; }
.video-label { color: var(--c-cyan); font: 600 var(--fs-xs) var(--f-mono); }
.video-info h3 { margin-top: 0.35rem; font-size: var(--fs-xl); }
.video-info p { font-size: var(--fs-sm); }
.video-queue { border: 1px solid rgba(113,229,255,.2); border-radius: var(--r-md); overflow: hidden; }
.queue-head { min-height: 56px; padding: 0 1rem; display: flex; align-items: center; border-bottom: 1px solid rgba(113,229,255,.2); font: 600 var(--fs-xs) var(--f-mono); }
.queue-head strong { margin-left: auto; color: var(--c-cyan); }
.video-choice { width: 100%; min-height: 77px; display: grid; grid-template-columns: 80px minmax(0,1fr) 16px; align-items: center; gap: 0.75rem; padding: 0.55rem 0.8rem; border: 0; border-bottom: 1px solid rgba(113,229,255,.14); background: transparent; text-align: left; cursor: pointer; }
.video-choice:last-child { border-bottom: 0; }
.video-choice:hover { background: rgba(113,229,255,.06); }
.video-choice.active { background: var(--c-cyan); color: var(--c-ink); }
.video-choice img { width: 80px; height: 50px; object-fit: cover; border-radius: var(--r-sm); }
.queue-text { min-width: 0; }
.queue-text small { display: block; color: var(--c-muted); font-size: 0.66rem; }
.active .queue-text small { color: rgba(7,8,10,.65); }
.queue-text b { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: var(--fs-sm); }
.queue-arrow { color: var(--c-muted); }
.active .queue-arrow { color: var(--c-ink); }

/* Collaborate */
.service-grid { display: grid; grid-template-columns: repeat(3,1fr); border-block: 1px solid var(--c-border); }
.service { min-height: 300px; padding: var(--space-xl); border-left: 1px solid var(--c-border); display: flex; flex-direction: column; }
.service:first-child { padding-left: 0; border-left: 0; }
.service:last-child { padding-right: 0; }
.service-icon { width: 48px; height: 48px; display: grid; place-items: center; margin-bottom: 2.25rem; border: 1px solid var(--c-border); border-radius: 50%; color: var(--c-cyan); }
.service:nth-child(2) .service-icon { color: var(--c-violet); }
.service:nth-child(3) .service-icon { color: var(--c-lime); }
.service h3 { margin-bottom: 1rem; font-size: var(--fs-xl); }
.service p { margin-bottom: var(--space-lg); }
.service small { margin-top: auto; color: var(--c-muted); font: 600 var(--fs-xs) var(--f-mono); }

/* Contact */
.contact-section { padding-top: 0; }
.contact-card { position: relative; overflow: hidden; padding: clamp(2.5rem, 4.5vw, var(--space-3xl)); display: grid; grid-template-columns: 1.25fr .55fr; gap: clamp(2.5rem, 5vw, 5rem); background: var(--c-accent); color: var(--c-ink); border-radius: var(--r-lg); }
.contact-card::after { content: ''; position: absolute; width: 440px; height: 440px; right: -220px; top: -220px; border: 80px solid rgba(7,8,10,.08); border-radius: 50%; }
.contact-copy { position: relative; z-index: 1; }
.contact-copy > span { font: 700 var(--fs-xs) var(--f-mono); }
.contact-copy h2 { margin: 1rem 0 1.2rem; max-width: 780px; color: var(--c-ink); font-size: var(--fs-3xl); line-height: 1.02; letter-spacing: -0.035em; }
.contact-copy p { max-width: 600px; color: rgba(7,8,10,.72); font-size: var(--fs-lg); }
.contact-actions { position: relative; z-index: 1; display: flex; flex-direction: column; justify-content: end; }
.contact-actions a { display: flex; justify-content: space-between; gap: 1rem; padding: 1rem 0; border-bottom: 1px solid rgba(7,8,10,.25); font-weight: 700; transition: transform 0.2s; }
.contact-actions a:hover { transform: translateX(4px); }
.contact-actions .contact-primary { padding: 0.95rem 1rem; margin-bottom: 0.55rem; border: 0; border-radius: var(--r-sm); background: var(--c-ink); color: var(--c-white); }

/* Footer */
footer { padding: 1.5rem 0 2.5rem; border-top: 1px solid var(--c-border); }
.footer-inner { display: flex; justify-content: space-between; align-items: center; gap: 2rem; color: var(--c-muted); font-size: var(--fs-sm); }
.footer-brand { display: flex; align-items: center; gap: 0.7rem; color: var(--c-white); font-family: var(--f-heading); line-height: 1.15; }
.footer-brand img { border-radius: 50%; }
.footer-brand small { color: var(--c-muted); font: 400 var(--fs-xs) var(--f-body); }

/* Entrance motion */
.js .connection-bar, .js .hero-signal, .js .hero-word, .js .hero-tagline, .js .hero-actions, .js .hero-briefing { opacity: 1; transform: none; }
.loaded .connection-bar { animation: heroIn .7s .02s var(--ease-out) both; }
.loaded .hero-signal { animation: heroIn .75s .05s var(--ease-out) forwards; }
.loaded .hero-word:first-child { animation: heroIn .8s .12s var(--ease-out) forwards; }
.loaded .hero-word:nth-child(2) { animation: heroIn .8s .2s var(--ease-out) forwards; }
.loaded .hero-word:nth-child(3) { animation: heroIn .8s .28s var(--ease-out) forwards; }
.loaded .hero-tagline { animation: heroIn .8s .36s var(--ease-out) forwards; }
.loaded .hero-actions { animation: heroIn .8s .44s var(--ease-out) forwards; }
.loaded .hero-briefing { animation: visualIn 1s .22s var(--ease-out) forwards; }
@keyframes heroIn { from { opacity: 1; transform: translateY(12px); } to { opacity: 1; transform: translateY(0); } }
@keyframes visualIn { from { opacity: 1; transform: translateY(14px) scale(.99); } to { opacity: 1; transform: translateY(0) scale(1); } }

@media (max-width: 1024px) {
  .hero-layout { grid-template-columns: 1fr; gap: var(--space-2xl); }
  .hero-briefing { max-width: 720px; }
  .programme-intro { grid-template-columns: 1fr; gap: 1.25rem; }
  .programme-intro > p { max-width: 720px; }
  .programme-row { grid-template-columns: 150px minmax(230px,.8fr) minmax(0,1.2fr); gap: 2rem; }
  .case-body { grid-template-columns: 1fr; }
  .expertise-grid { grid-template-columns: 1fr; }
  .expertise-area { min-height: 0; padding: 2rem 0; border-left: 0; border-top: 1px solid var(--c-border); }
  .expertise-area:first-child { border-top: 0; }
  .expertise-icon { margin-bottom: 2rem; }
  .skill-list { margin-top: 1.5rem; }
  .video-showcase { grid-template-columns: 1fr; }
  .video-queue { display: grid; grid-template-columns: 1fr 1fr; }
  .queue-head { grid-column: span 2; }
  .service { padding-inline: 1.5rem; }
  .contact-card { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
  .contain { width: min(100% - 1.5rem, 1220px); }
  section { padding-block: 3.5rem; }
  .js .nav-links {
    position: fixed; top: 0; left: 0; width: 100vw; height: 100svh; z-index: -1; padding: 6rem 1.5rem 2rem;
    background: var(--c-black); flex-direction: column; justify-content: center; gap: 1.5rem;
    transform: translateY(-100%); transition: transform .5s var(--ease-out);
  }
  .js .nav-links.open { transform: translateY(0); }
  .js .nav-links a { font: 600 var(--fs-2xl) var(--f-heading); color: var(--c-white); }
  .js .nav-cta { font-size: var(--fs-lg) !important; }
  .js .menu-toggle { display: flex; }
  html:not(.js) .nav-inner { flex-wrap: wrap; padding-block: .7rem; }
  html:not(.js) .nav-links { width: 100%; flex-wrap: wrap; gap: .7rem 1rem; }

  .hero { min-height: auto; padding-top: 76px; background: radial-gradient(circle at 88% 12%, rgba(185,167,255,.13), transparent 24%), var(--c-black); }
  .connection-bar { min-height: 96px; display: grid; grid-template-columns: 1fr auto; gap: .55rem 1rem; padding-block: .55rem; overflow: visible; white-space: normal; }
  .connection-resume { grid-column: 2; grid-row: 1; margin-left: 0; }
  .connection-apps { grid-column: 1 / -1; grid-row: 2; gap: 1.1rem; overflow-x: auto; white-space: nowrap; scrollbar-width: none; }
  .connection-apps::-webkit-scrollbar { display: none; }
  .hero-layout { grid-template-columns: 1fr; padding-top: var(--space-xl); }
  .hero-name { font-size: clamp(3.15rem,15vw,5rem); }
  .hero-briefing { max-width: none; }

  .section-header { flex-direction: column; align-items: start; gap: 1.25rem; }
  .section-header h2, .programme-intro h2, .contact-copy h2 { font-size: clamp(2.4rem,12vw,3.8rem); }
  .programme-row { grid-template-columns: 1fr; gap: .6rem; padding: 1.25rem 0; }
  .programme-row p { margin-top: .35rem; }
  .case-study { grid-template-columns: 1fr; gap: 1rem; }
  .case-index { font-size: var(--fs-lg); }
  .project-archive { flex-direction: column; align-items: start; }
  .project-item { grid-template-columns: 1fr auto; }
  .project-name { grid-column: 1/-1; }
  .project-meta { min-width: 0; }
  .toolkit { flex-direction: column; gap: 1rem; }
  .career-role { grid-template-columns: 1fr; gap: 1.5rem; }
  .journey-grid { grid-template-columns: 1fr; }
  .leadership-line { grid-template-columns: 1fr; gap: .75rem; }
  .video-queue { display: block; }
  .video-info { grid-template-columns: 1fr; gap: .75rem; }
  .service-grid { grid-template-columns: 1fr; }
  .service { min-height: 0; padding: var(--space-lg) 0; border-left: 0; border-top: 1px solid var(--c-border); }
  .service:first-child { border-top: 0; }
  .service-icon { margin-bottom: var(--space-lg); }
  .service small { margin-top: 1.5rem; }
  .contact-card { padding: var(--space-xl) 1.35rem; }
  .footer-inner { flex-direction: column; align-items: start; }
}

@media (max-width: 430px) {
  .hero-actions, .hero-actions .btn { width: 100%; }
  .edu-row { grid-template-columns: 1fr; gap: .4rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .js .connection-bar, .js .hero-signal, .js .hero-word, .js .hero-tagline, .js .hero-actions, .js .hero-briefing { opacity: 1; transform: none; }
}