:root {
  --ink: #20123d;
  --ink-soft: #51436f;
  --cream: #fffaf4;
  --white: #ffffff;
  --pink: #ff4f9a;
  --coral: #ff6b57;
  --purple: #7847ff;
  --violet: #b16cff;
  --blue: #2878ff;
  --cyan: #18d4c7;
  --lime: #b9ef54;
  --yellow: #ffd85c;
  --line: rgba(32, 18, 61, 0.14);
  --sans: "Avenir Next", Avenir, "Segoe UI", Inter, ui-sans-serif, sans-serif;
  --display: "Arial Rounded MT Bold", "Trebuchet MS", var(--sans);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; overflow-x: hidden; background: var(--cream); color: var(--ink); font-family: var(--sans); font-size: 16px; line-height: 1.55; }
body::before { content: ""; position: fixed; inset: 0; z-index: 1000; pointer-events: none; opacity: .025; background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.75'/%3E%3C/svg%3E"); }
a { color: inherit; text-decoration: none; }
button { color: inherit; font: inherit; }
img { display: block; max-width: 100%; }
a:focus-visible, button:focus-visible { outline: 3px solid var(--blue); outline-offset: 4px; }
.sr-only { position: absolute; width: 1px; height: 1px; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; }
.skip-link { position: fixed; left: 1rem; top: -5rem; z-index: 1100; background: var(--ink); color: var(--white); padding: .8rem 1rem; border-radius: 999px; transition: top .2s; }
.skip-link:focus { top: 1rem; }
.progress-bar { position: fixed; inset: 0 0 auto; height: 4px; z-index: 999; background: transparent; }
.progress-bar span { display: block; width: 100%; height: 100%; transform: scaleX(0); transform-origin: left; background: linear-gradient(90deg, var(--pink), var(--purple), var(--cyan), var(--yellow)); }
.site-header { position: fixed; inset: 0 0 auto; z-index: 30; height: 92px; padding: 0 clamp(1.2rem, 4vw, 4.5rem); display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; transition: height .3s, background .3s, box-shadow .3s; }
.site-header.is-scrolled { height: 72px; background: rgba(255,250,244,.9); backdrop-filter: blur(18px); box-shadow: 0 8px 32px rgba(54,28,99,.1); }
.brand { display: inline-flex; align-items: center; gap: .8rem; justify-self: start; }
.brand-mark { width: 46px; aspect-ratio: 1; display: grid; place-items: center; border-radius: 14px; background: var(--ink); color: var(--white); font: 800 .85rem/1 var(--display); transform: rotate(-5deg); box-shadow: 5px 5px 0 var(--pink); transition: transform .25s; }
.brand:hover .brand-mark { transform: rotate(5deg) scale(1.05); }
.brand-copy { font-size: .74rem; font-weight: 800; line-height: 1.1; letter-spacing: -.02em; }
.main-nav { display: flex; gap: clamp(1.4rem, 3vw, 3rem); align-items: center; justify-content: center; padding: .62rem 1.25rem; border: 1px solid rgba(255,255,255,.55); border-radius: 999px; background: rgba(255,255,255,.55); backdrop-filter: blur(16px); box-shadow: 0 12px 40px rgba(78,48,128,.1); }
.main-nav a { position: relative; padding: .25rem .1rem; font-size: .875rem; font-weight: 800; }
.main-nav a::after { content: ""; position: absolute; left: 50%; bottom: -.3rem; width: 5px; height: 5px; border-radius: 50%; background: var(--pink); transform: translate(-50%, 7px) scale(0); transition: transform .2s; }
.main-nav a:hover::after, .main-nav a:focus-visible::after { transform: translate(-50%, 0) scale(1); }
.header-actions { justify-self: end; display: flex; align-items: center; gap: .8rem; }
.header-cv { min-height: 42px; display: inline-flex; align-items: center; gap: .55rem; padding: .55rem .9rem; border: 2px solid var(--ink); border-radius: 999px; background: var(--yellow); box-shadow: 3px 3px 0 var(--ink); font-size: .8rem; font-weight: 900; transition: transform .2s, box-shadow .2s; }
.header-cv i { font-style: normal; }
.header-cv:hover { transform: translateY(-2px); box-shadow: 5px 5px 0 var(--ink); }
.language-switcher { display: flex; padding: .25rem; border-radius: 999px; background: var(--white); box-shadow: 0 8px 24px rgba(78,48,128,.12); }
.lang-btn { min-width: 40px; min-height: 36px; border: 0; background: none; border-radius: 999px; padding: .48rem .65rem; cursor: pointer; font-size: .75rem; font-weight: 900; }
.lang-btn.is-active { background: var(--purple); color: var(--white); }
.menu-toggle { display: none; border: 0; background: var(--ink); color: var(--white); width: 42px; height: 42px; padding: 11px; border-radius: 50%; }
.menu-toggle > span:not(.sr-only) { display: block; width: 100%; height: 2px; margin: 5px 0; background: currentColor; transition: transform .2s; }

.hero { min-height: 100svh; padding: 132px clamp(1.2rem, 4vw, 4.5rem) 5rem; display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(340px, .85fr); align-items: center; gap: clamp(2.5rem, 7vw, 8rem); position: relative; isolation: isolate; overflow: hidden; background: linear-gradient(140deg, #fff9f5 0%, #f8eeff 48%, #eafaff 100%); }
.hero::after { content: ""; position: absolute; inset: 0; z-index: -4; background-image: linear-gradient(rgba(111,56,255,.055) 1px, transparent 1px), linear-gradient(90deg, rgba(111,56,255,.055) 1px, transparent 1px); background-size: 42px 42px; mask-image: linear-gradient(to bottom, rgba(0,0,0,.35), transparent 78%); }
.hero-aurora, .about-blob, .contact-orb { position: absolute; border-radius: 46% 54% 57% 43% / 46% 39% 61% 54%; filter: blur(2px); z-index: -2; will-change: transform; animation: morph 11s ease-in-out infinite alternate; }
.aurora-one { width: clamp(360px, 44vw, 760px); aspect-ratio: 1; right: -8%; top: -18%; background: linear-gradient(135deg, rgba(255,79,154,.8), rgba(120,71,255,.72)); opacity: .22; }
.aurora-two { width: clamp(280px, 34vw, 560px); aspect-ratio: 1; left: -13%; bottom: -30%; background: linear-gradient(135deg, rgba(24,212,199,.85), rgba(185,239,84,.65)); opacity: .24; animation-delay: -4s; }
@keyframes morph { 0% { border-radius: 46% 54% 57% 43% / 46% 39% 61% 54%; } 50% { border-radius: 63% 37% 34% 66% / 40% 61% 39% 60%; } 100% { border-radius: 39% 61% 55% 45% / 58% 37% 63% 42%; } }
.spark { position: absolute; color: var(--pink); font-size: clamp(2rem, 4vw, 4.5rem); animation: twinkle 2.4s ease-in-out infinite; }
.spark-one { left: 48%; top: 18%; }
.spark-two { left: 5%; bottom: 16%; color: var(--cyan); animation-delay: -1.1s; }
@keyframes twinkle { 50% { transform: rotate(90deg) scale(.55); opacity: .45; } }
.hello { display: inline-flex; align-items: center; gap: .6rem; margin: 0 0 1.35rem; padding: .58rem .9rem; border: 1px solid rgba(120,71,255,.18); border-radius: 999px; background: rgba(255,255,255,.7); box-shadow: 0 10px 25px rgba(93,54,154,.08); color: var(--ink-soft); font-size: .875rem; font-weight: 800; }
.hello::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 0 5px rgba(24,212,199,.15); animation: pulse 1.8s ease-in-out infinite; }
@keyframes pulse { 50% { box-shadow: 0 0 0 9px rgba(24,212,199,0); } }
.hero-title { margin: 0; font: 900 clamp(3.8rem, 7.3vw, 8rem)/.86 var(--display); letter-spacing: -.075em; }
html[lang="de"] .hero-title { font-size: clamp(3.4rem, 6.7vw, 7.2rem); }
.hero-title > span { display: block; }
.gradient-text { width: max-content; padding-right: .08em; color: transparent; background: linear-gradient(90deg, var(--pink), var(--coral), var(--purple), var(--blue), var(--pink)); background-size: 240% auto; background-clip: text; -webkit-background-clip: text; animation: gradient-flow 5s linear infinite; }
@keyframes gradient-flow { to { background-position: 240% center; } }
.hero-intro { max-width: 660px; margin: 1.8rem 0 0; color: var(--ink-soft); font-size: clamp(1rem, 1.3vw, 1.2rem); }
.hero-actions { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 2rem; }
.pill-button { min-width: 180px; min-height: 54px; display: inline-flex; justify-content: space-between; align-items: center; gap: 1rem; padding: .65rem .7rem .65rem 1.25rem; border-radius: 999px; font-size: .8rem; font-weight: 900; transition: transform .25s, box-shadow .25s; }
.pill-button i { width: 40px; height: 40px; display: grid; place-items: center; border-radius: 50%; font-style: normal; }
.pill-primary { background: var(--ink); color: var(--white); box-shadow: 0 15px 35px rgba(32,18,61,.18); }
.pill-primary i { background: var(--pink); }
.pill-ghost { background: var(--white); border: 1px solid rgba(32,18,61,.12); }
.pill-ghost i { background: #f2eaff; color: var(--purple); }
.pill-button:hover { transform: translateY(-4px) rotate(-1deg); box-shadow: 0 20px 45px rgba(82,48,138,.2); }
.hero-contact-link { min-height: 54px; display: inline-flex; align-items: center; gap: .65rem; padding: .6rem .4rem; border-bottom: 2px solid var(--ink); font-size: .875rem; font-weight: 900; }
.hero-contact-link i { font-style: normal; }
.hero-proof { display: flex; flex-wrap: wrap; gap: clamp(1.2rem, 3vw, 3rem); margin-top: 2.4rem; padding-top: 1.4rem; border-top: 1px solid var(--line); }
.hero-proof div { display: flex; align-items: baseline; gap: .45rem; }
.hero-proof strong { font-size: 1.05rem; }
.hero-proof span { color: var(--ink-soft); font-size: .875rem; font-weight: 700; }
.hero-visual { position: relative; width: min(92%, 510px); justify-self: center; padding: 7%; }
.portrait-card { aspect-ratio: 4/5; position: relative; overflow: hidden; border: 9px solid var(--white); border-radius: 46% 46% 34% 34% / 35% 35% 24% 24%; background: var(--purple); box-shadow: 0 35px 80px rgba(73,39,133,.22), 18px 18px 0 rgba(255,79,154,.2); transform: rotate(2deg); animation: portrait-bob 5s ease-in-out infinite; }
@keyframes portrait-bob { 50% { transform: translateY(-12px) rotate(-1deg); } }
.portrait-card img { width: 100%; height: 100%; object-fit: cover; object-position: center; filter: saturate(1.05) contrast(1.02); }
.portrait-gradient { position: absolute; inset: 0; z-index: 1; pointer-events: none; background: linear-gradient(180deg, transparent 58%, rgba(91,33,170,.35)); mix-blend-mode: color; }
.portrait-label { position: absolute; z-index: 3; left: 50%; bottom: 1.15rem; transform: translateX(-50%); width: max-content; max-width: 86%; display: flex; align-items: center; gap: .55rem; padding: .62rem .85rem; border-radius: 999px; background: rgba(255,255,255,.88); backdrop-filter: blur(10px); font-size: .7rem; font-weight: 900; }
.status-dot { width: 8px; height: 8px; border-radius: 50%; background: #23c875; box-shadow: 0 0 0 4px rgba(35,200,117,.16); }
.portrait-orbit { position: absolute; inset: -3%; border: 1px dashed rgba(120,71,255,.35); border-radius: 50%; animation: orbit 22s linear infinite; }
.portrait-orbit span { position: absolute; left: 4%; top: 8%; padding: .25rem .45rem; background: var(--cream); color: var(--purple); font-size: .58rem; font-weight: 900; letter-spacing: .12em; }
@keyframes orbit { to { transform: rotate(360deg); } }
.floating-chip { position: absolute; z-index: 5; display: flex; gap: .55rem; align-items: center; padding: .72rem 1rem; border: 2px solid var(--ink); border-radius: 999px; box-shadow: 5px 5px 0 var(--ink); font-size: .875rem; font-weight: 900; animation: float 4s ease-in-out infinite; }
.chip-flutter { left: -4%; top: 25%; background: var(--cyan); transform: rotate(-7deg); }
.chip-berlin { right: -5%; top: 18%; background: var(--yellow); transform: rotate(7deg); animation-delay: -.9s; }
.chip-code { right: 0; bottom: 18%; background: var(--pink); color: var(--white); transform: rotate(-8deg); animation-delay: -1.8s; }
@keyframes float { 50% { translate: 0 -13px; } }
.scroll-cue { position: absolute; left: clamp(1.2rem, 4vw, 4.5rem); bottom: 1.5rem; display: flex; gap: .65rem; align-items: center; color: var(--ink-soft); font-size: .875rem; font-weight: 800; }
.scroll-cue i { width: 30px; height: 30px; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 50%; font-style: normal; animation: nudge 1.6s ease-in-out infinite; }
@keyframes nudge { 50% { transform: translateY(4px); } }

.ticker { overflow: hidden; padding: 1.05rem 0; background: var(--ink); color: var(--white); transform: rotate(-1deg) scale(1.02); }
.ticker-track { display: flex; align-items: center; gap: 1.8rem; width: max-content; animation: ticker 28s linear infinite; font: 800 1rem/1 var(--display); }
.ticker-track i { color: var(--pink); font-style: normal; }
@keyframes ticker { to { transform: translateX(-50%); } }

.section { padding: clamp(6rem, 10vw, 10rem) clamp(1.2rem, 4vw, 4.5rem); content-visibility: auto; contain-intrinsic-size: auto 1100px; }
.section-intro { display: grid; grid-template-columns: .75fr 2fr 1fr; gap: 2rem; align-items: end; margin-bottom: clamp(3.5rem, 7vw, 7rem); }
.section-intro > div { align-self: start; display: flex; flex-direction: column; gap: .5rem; }
.section-kicker { color: var(--purple); font-size: .875rem; font-weight: 900; letter-spacing: .06em; text-transform: uppercase; }
.section-count { color: var(--ink-soft); font-size: .875rem; font-weight: 800; }
.section-intro h2 { margin: 0; font: 900 clamp(3rem, 5.4vw, 6rem)/.92 var(--display); letter-spacing: -.065em; }
.section-intro h2 em { color: var(--pink); font-style: normal; }
.section-intro > p { margin: 0; color: var(--ink-soft); font-size: .94rem; }
.project-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: clamp(1.2rem, 2.5vw, 2.5rem); perspective: 1200px; }
.project-card { --card-bg: var(--pink); --card-ink: var(--ink); min-height: 660px; position: relative; overflow: hidden; padding: clamp(1.2rem, 2vw, 2rem); border: 2px solid var(--ink); border-radius: 34px; background: var(--card-bg); color: var(--card-ink); box-shadow: 8px 8px 0 var(--ink); transform-style: preserve-3d; transition: transform .18s ease, box-shadow .25s ease; }
.project-card:hover { box-shadow: 15px 15px 0 var(--ink); }
.project-green { --card-bg: #a5e87f; }
.project-lilac { --card-bg: #d2b6ff; }
.project-blue { --card-bg: #70a3ff; --card-ink: var(--ink); }
.project-orange { --card-bg: #ff865c; }
.project-yellow { --card-bg: #ffdd67; }
.project-top { display: grid; grid-template-columns: auto 1fr auto; gap: 1rem; align-items: center; position: relative; z-index: 4; font-size: .875rem; font-weight: 900; text-transform: uppercase; letter-spacing: .04em; }
.project-top span:first-child { width: 34px; height: 34px; display: grid; place-items: center; border: 1px solid currentColor; border-radius: 50%; }
.project-top i { width: 42px; height: 42px; display: grid; place-items: center; border: 1px solid currentColor; border-radius: 50%; font-size: 1rem; font-style: normal; transition: transform .3s, background .3s, color .3s; }
.project-card:hover .project-top i { transform: rotate(45deg); background: var(--ink); color: var(--white); }
.project-stage { min-height: 410px; display: flex; align-items: end; position: relative; z-index: 1; margin: 1.2rem 0; overflow: hidden; border: 2px solid var(--ink); border-radius: 24px; background: var(--ink); }
.project-stage::after { content: ""; position: absolute; inset: 35% 0 0; z-index: 2; background: linear-gradient(transparent, rgba(17,7,37,.84)); pointer-events: none; }
.project-preview { position: absolute; inset: 0; overflow: hidden; }
.project-preview img { width: 100%; height: 100%; object-fit: cover; object-position: center top; filter: saturate(.92) contrast(1.02); transition: transform .8s cubic-bezier(.2,.8,.2,1), filter .4s; }
.project-card:hover .project-preview img { transform: scale(1.055); filter: saturate(1.08) contrast(1.03); }
.project-stage h3 { position: relative; z-index: 4; margin: 0 0 1.2rem 1.2rem; color: var(--white); font: 900 clamp(2.7rem, 5.1vw, 5.8rem)/.8 var(--display); letter-spacing: -.075em; text-transform: uppercase; text-shadow: 0 5px 24px rgba(0,0,0,.35); transform: translateZ(35px); }
.project-card > p { position: relative; z-index: 5; max-width: 520px; margin: 0; padding-top: .2rem; font-size: 1rem; font-weight: 750; }
.project-tags { position: relative; z-index: 5; display: flex; flex-wrap: wrap; gap: .45rem; list-style: none; margin: 1rem 0 0; padding: 0; }
.project-tags li { padding: .42rem .68rem; border: 1px solid currentColor; border-radius: 999px; font-size: .875rem; font-weight: 850; }
.project-sticker { position: absolute; z-index: 5; display: grid; place-items: center; background: var(--white); color: var(--ink); border: 2px solid var(--ink); box-shadow: 4px 4px 0 var(--ink); font-weight: 900; transition: transform .35s; }
.sticker-round, .sticker-star { width: 72px; aspect-ratio: 1; right: 8%; top: 15%; border-radius: 50%; transform: rotate(8deg); }
.sticker-pill { right: 7%; top: 14%; padding: .7rem 1rem; border-radius: 999px; transform: rotate(7deg); }
.project-card:hover .project-sticker { transform: rotate(-6deg) translateY(-6px); }
.project-shape { position: absolute; transition: transform .5s cubic-bezier(.2,.8,.2,1); }
.project-card:hover .project-shape { transform: rotate(12deg) scale(1.08); }
.shape-flower { width: 240px; aspect-ratio: 1; right: 6%; top: 20%; animation: spin-slow 18s linear infinite; }
.shape-flower i { position: absolute; width: 58%; height: 58%; left: 21%; top: 0; border-radius: 60% 40% 60% 40%; background: rgba(255,216,92,.75); transform-origin: 50% 86%; }
.shape-flower i:nth-child(2) { transform: rotate(90deg); background: rgba(24,212,199,.68); }
.shape-flower i:nth-child(3) { transform: rotate(180deg); background: rgba(255,255,255,.55); }
.shape-flower i:nth-child(4) { transform: rotate(270deg); background: rgba(120,71,255,.42); }
@keyframes spin-slow { to { rotate: 360deg; } }
.shape-petal { width: 260px; height: 310px; right: 2%; top: 15%; border-radius: 80% 20% 70% 30%; background: linear-gradient(135deg, var(--yellow), var(--pink)); transform: rotate(18deg); opacity: .75; }
.shape-cloud { width: 300px; height: 180px; right: -3%; top: 26%; border-radius: 999px; background: rgba(255,255,255,.62); box-shadow: -95px 32px 0 rgba(255,255,255,.45), -22px -48px 0 rgba(255,255,255,.42); animation: cloud-drift 6s ease-in-out infinite; }
@keyframes cloud-drift { 50% { translate: -16px 7px; } }
.shape-grid { width: 290px; aspect-ratio: 1; right: -3%; top: 17%; border: 2px solid rgba(255,255,255,.6); border-radius: 38px; background-image: linear-gradient(rgba(255,255,255,.3) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.3) 1px, transparent 1px); background-size: 42px 42px; transform: rotate(13deg); }
.shape-sun { width: 260px; aspect-ratio: 1; right: -1%; top: 14%; border-radius: 50%; background: var(--yellow); box-shadow: 0 0 0 22px rgba(255,216,92,.25), 0 0 0 44px rgba(255,216,92,.13); animation: sun-pulse 4s ease-in-out infinite; }
@keyframes sun-pulse { 50% { box-shadow: 0 0 0 36px rgba(255,216,92,.25), 0 0 0 70px rgba(255,216,92,.08); } }
.shape-arch { width: 230px; height: 320px; right: 4%; top: 11%; border-radius: 120px 120px 20px 20px; background: linear-gradient(180deg, var(--pink), var(--purple)); box-shadow: inset 0 0 0 18px rgba(255,255,255,.2); transform: rotate(7deg); }

.mobile-work { position: relative; isolation: isolate; overflow: hidden; background: #160d31; color: var(--white); }
.mobile-work::before { content: ""; position: absolute; inset: 0; z-index: -3; opacity: .16; background-image: radial-gradient(circle at 1px 1px, #fff 1px, transparent 0); background-size: 34px 34px; mask-image: linear-gradient(to bottom, transparent, #000 16%, #000 84%, transparent); }
.mobile-apps-glow { position: absolute; z-index: -2; width: 520px; aspect-ratio: 1; border-radius: 50%; filter: blur(90px); opacity: .24; animation: mobile-glow 10s ease-in-out infinite alternate; }
.glow-one { left: -18%; top: 12%; background: var(--pink); }
.glow-two { right: -15%; bottom: 5%; background: var(--cyan); animation-delay: -5s; }
@keyframes mobile-glow { to { transform: translate3d(8%, -6%, 0) scale(1.12); } }
.mobile-intro .section-kicker { color: var(--cyan); }
.mobile-intro .section-count, .mobile-intro > p { color: #d6cde9; }
.mobile-intro h2 em { color: var(--yellow); }
.mobile-app-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(1.2rem, 2.2vw, 2rem); }
.mobile-app-card { --app-a: #ff6fae; --app-b: #7847ff; --phone-tilt: -2deg; min-width: 0; padding: 1.25rem; overflow: hidden; border: 1px solid rgba(255,255,255,.2); border-radius: 34px; background: rgba(255,255,255,.075); box-shadow: 0 24px 70px rgba(0,0,0,.2); backdrop-filter: blur(12px); transition: transform .35s cubic-bezier(.2,.8,.2,1), background .35s, border-color .35s; }
.mobile-app-card:nth-child(even) { --phone-tilt: 2deg; }
.mobile-app-card:hover { transform: translateY(-8px); border-color: rgba(255,255,255,.5); background: rgba(255,255,255,.11); }
.app-qtamween { --app-a: #ffd85c; --app-b: #ff6b57; }
.app-qhr { --app-a: #5edfff; --app-b: #3976ff; }
.app-recycling { --app-a: #c8f264; --app-b: #25ad79; }
.app-spor { --app-a: #ff704f; --app-b: #ffc83d; }
.app-fintech { --app-a: #6a54f5; --app-b: #20c6bd; }
.mobile-app-meta { display: flex; justify-content: space-between; gap: 1rem; color: #e8e2f2; font-size: .875rem; font-weight: 900; letter-spacing: .04em; text-transform: uppercase; }
.mobile-app-meta span:first-child { width: 34px; height: 34px; flex: 0 0 34px; display: grid; place-items: center; border: 1px solid rgba(255,255,255,.45); border-radius: 50%; }
.mobile-app-meta span:last-child { align-self: center; text-align: right; }
.phone-wrap { min-height: 440px; display: grid; place-items: center; padding: 1.5rem 0 1.2rem; perspective: 900px; }
.phone-frame { width: min(76%, 240px); aspect-ratio: 9 / 18.5; padding: 8px; position: relative; border: 2px solid rgba(255,255,255,.7); border-radius: 42px; background: #080512; box-shadow: 0 28px 50px rgba(0,0,0,.38), 12px 14px 0 color-mix(in srgb, var(--app-a) 42%, transparent); transform: rotate(var(--phone-tilt)); transition: transform .55s cubic-bezier(.2,.8,.2,1), box-shadow .55s; }
.mobile-app-card:hover .phone-frame { transform: translateY(-10px) rotate(0deg) scale(1.025); box-shadow: 0 38px 65px rgba(0,0,0,.46), 16px 18px 0 color-mix(in srgb, var(--app-a) 58%, transparent); }
.phone-speaker { position: absolute; z-index: 5; top: 14px; left: 50%; width: 34%; height: 18px; border-radius: 999px; background: #080512; transform: translateX(-50%); }
.phone-screen { height: 100%; position: relative; overflow: hidden; display: grid; place-items: center; border-radius: 33px; background: linear-gradient(150deg, var(--app-a), var(--app-b)); }
.phone-screen::before, .phone-screen::after { content: ""; position: absolute; border: 1px solid rgba(255,255,255,.38); border-radius: 50%; }
.phone-screen::before { width: 220px; aspect-ratio: 1; top: -68px; right: -92px; box-shadow: 0 0 0 24px rgba(255,255,255,.08), 0 0 0 52px rgba(255,255,255,.045); }
.phone-screen::after { width: 128px; aspect-ratio: 1; left: -56px; bottom: 36px; background: rgba(255,255,255,.1); }
.app-glyph { position: relative; z-index: 2; min-width: 112px; aspect-ratio: 1; display: grid; place-items: center; padding: .8rem; border: 2px solid rgba(255,255,255,.8); border-radius: 36%; background: rgba(20,8,48,.16); color: var(--white); box-shadow: 9px 10px 0 rgba(20,8,48,.72); font: 900 clamp(2.6rem, 4.5vw, 4.8rem)/1 var(--display); letter-spacing: -.08em; transform: rotate(-7deg); text-shadow: 0 3px 12px rgba(0,0,0,.2); transition: transform .5s cubic-bezier(.2,.8,.2,1); }
.mobile-app-card:hover .app-glyph { transform: rotate(5deg) scale(1.08); }
.screen-note { position: absolute; z-index: 3; padding: .42rem .6rem; border: 1px solid rgba(255,255,255,.7); border-radius: 999px; background: rgba(255,255,255,.9); color: var(--ink); box-shadow: 3px 4px 0 rgba(20,8,48,.68); font-size: .75rem; font-weight: 950; }
.note-top { left: 13%; top: 16%; transform: rotate(-7deg); }
.note-side { right: 9%; bottom: 22%; transform: rotate(8deg); }
.screen-line { position: absolute; z-index: 2; left: 14%; height: 8px; border-radius: 999px; background: rgba(255,255,255,.72); }
.line-one { width: 42%; bottom: 12%; }
.line-two { width: 23%; bottom: 8%; opacity: .55; }
.mobile-app-copy { padding: .4rem .35rem .3rem; }
.mobile-app-copy h3 { margin: 0; font: 900 clamp(1.8rem, 3vw, 3rem)/1 var(--display); letter-spacing: -.05em; }
.mobile-app-copy p { min-height: 3.1em; margin: .65rem 0 1rem; color: #d6cde9; font-size: 1rem; }
.app-tags { display: flex; flex-wrap: wrap; gap: .45rem; }
.app-tags span { padding: .42rem .7rem; border: 1px solid rgba(255,255,255,.4); border-radius: 999px; color: #f1edf7; font-size: .875rem; font-weight: 850; }

.about { min-height: 100vh; position: relative; isolation: isolate; overflow: hidden; background: var(--ink); color: var(--white); }
.about .section-kicker { color: var(--cyan); }
.about-blob { z-index: -1; opacity: .42; filter: blur(30px); }
.blob-pink { width: 460px; aspect-ratio: 1; right: -10%; top: 2%; background: var(--pink); }
.blob-blue { width: 360px; aspect-ratio: 1; left: -12%; bottom: 6%; background: var(--blue); animation-delay: -3s; }
.about-heading { display: grid; grid-template-columns: .55fr 2fr; gap: 2rem; }
.about-heading h2 { margin: 0; font: 900 clamp(4rem, 8.5vw, 9rem)/.82 var(--display); letter-spacing: -.08em; }
.about-heading h2 span, .about-heading h2 em { display: block; }
.about-heading h2 em { color: var(--pink); font-style: normal; }
.about-body { width: min(900px, 72%); margin: clamp(4rem, 8vw, 8rem) 0 0 auto; }
.about-body .lead { margin: 0 0 2.5rem; font-size: clamp(1.55rem, 3vw, 2.8rem); font-weight: 700; line-height: 1.28; letter-spacing: -.035em; }
.about-columns { display: grid; grid-template-columns: 1fr 1fr; gap: 2.5rem; color: #c9c0dc; }
.about-columns p { margin: 0; }
.numbers-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 1px; margin-top: clamp(4rem, 8vw, 8rem); border: 1px solid rgba(255,255,255,.18); background: rgba(255,255,255,.18); border-radius: 28px; overflow: hidden; }
.numbers-grid > div { min-height: 190px; padding: 1.5rem; background: rgba(32,18,61,.82); backdrop-filter: blur(10px); display: grid; grid-template-columns: auto 1fr; align-content: center; }
.numbers-grid strong { font: 900 clamp(2.8rem, 5vw, 5.5rem)/1 var(--display); letter-spacing: -.07em; }
.numbers-grid i { color: var(--pink); font-size: 1.4rem; font-style: normal; }
.numbers-grid span { grid-column: 1 / -1; margin-top: .7rem; color: #d8d0e8; font-size: .875rem; font-weight: 800; text-transform: uppercase; letter-spacing: .06em; }

.toolkit { background: #e9ddff; }
.toolkit .section-intro { grid-template-columns: .75fr 2fr; }
.toolkit .section-intro h2 em { color: var(--purple); }
.skill-cloud { min-height: 500px; display: flex; align-content: center; justify-content: center; align-items: center; flex-wrap: wrap; gap: clamp(.6rem, 1.5vw, 1.2rem); padding: clamp(2rem, 5vw, 5rem); border: 2px solid var(--ink); border-radius: 42px; background: var(--cream); box-shadow: 10px 10px 0 var(--ink); }
.skill-cloud span { display: inline-flex; align-items: center; min-height: 48px; padding: .7rem 1.15rem; border: 2px solid var(--ink); border-radius: 999px; background: var(--white); box-shadow: 4px 4px 0 var(--ink); font-weight: 900; transition: transform .25s, background .25s, color .25s; }
.skill-cloud span:nth-child(3n) { background: var(--yellow); }
.skill-cloud span:nth-child(4n) { background: #8e1f6c; color: var(--white); }
.skill-cloud span:nth-child(5n) { background: var(--cyan); }
.skill-cloud span:hover { background: var(--purple); color: var(--white); transform: translateY(-8px) rotate(-3deg) !important; }
.skill-xl { font-size: clamp(1.8rem, 4.5vw, 4.6rem); }
.skill-lg { font-size: clamp(1.3rem, 3vw, 3rem); }
.skill-md { font-size: clamp(1rem, 2vw, 1.8rem); }
.skill-sm { font-size: .88rem; }
.journey { background: var(--cream); }
.journey-list { border-top: 2px solid var(--ink); }
.journey-item { display: grid; grid-template-columns: .55fr 2fr auto; gap: 2rem; align-items: center; padding: 2rem 0; border-bottom: 2px solid var(--ink); transition: padding .25s, background .25s; }
.journey-item:hover { padding-left: 1.2rem; padding-right: 1.2rem; background: #f3eaff; }
.year { color: #5d2cd6; font-size: .875rem; font-weight: 900; }
.role h3 { margin: 0 0 .25rem; font: 900 clamp(1.25rem, 2.4vw, 2.3rem)/1.05 var(--display); letter-spacing: -.035em; }
.role p { margin: 0; color: var(--ink-soft); font-size: .875rem; }
.journey-symbol { color: var(--pink); font-size: 2rem; transition: transform .3s; }
.journey-item:hover .journey-symbol { transform: rotate(90deg) scale(1.2); }
.education-language { display: grid; grid-template-columns: 1.15fr .85fr; gap: 2rem; margin-top: clamp(4rem, 7vw, 7rem); }
.info-card { min-height: 430px; padding: clamp(1.5rem, 3vw, 3rem); border: 2px solid var(--ink); border-radius: 34px; box-shadow: 8px 8px 0 var(--ink); }
.education-card { background: var(--yellow); }
.language-card { background: linear-gradient(135deg, #7e1d69, #4f2ab8); color: var(--white); }
.card-label { display: inline-block; margin-bottom: 3.2rem; padding: .5rem .8rem; border: 1px solid currentColor; border-radius: 999px; font-size: .875rem; font-weight: 900; text-transform: uppercase; }
.education-card > div { padding: 1.2rem 0; border-top: 1px solid var(--ink); }
.education-card > div > span { font-size: .875rem; font-weight: 900; }
.info-card h3 { margin: .35rem 0; font: 900 clamp(1.3rem, 2.3vw, 2.2rem)/1.05 var(--display); letter-spacing: -.03em; }
.info-card p { margin: 0; font-size: .875rem; }
.language-card ul { list-style: none; padding: 0; margin: 0; }
.language-card li { display: flex; justify-content: space-between; gap: 1rem; padding: 1rem 0; border-top: 1px solid rgba(255,255,255,.55); }
.language-card li > span { font: 900 1.2rem/1 var(--display); }
.language-card b { font-size: .875rem; }

.contact { min-height: 100svh; padding: clamp(6rem, 10vw, 10rem) clamp(1.2rem, 4vw, 4.5rem) 2rem; position: relative; isolation: isolate; overflow: hidden; display: flex; flex-direction: column; justify-content: center; background: linear-gradient(135deg, #4723a3, #6b248d 48%, #83194f); color: var(--white); }
.contact-orb { z-index: -1; opacity: .5; }
.orb-one { width: 430px; aspect-ratio: 1; top: -12%; left: -8%; background: var(--cyan); filter: blur(45px); }
.orb-two { width: 530px; aspect-ratio: 1; right: -12%; bottom: -22%; background: var(--yellow); filter: blur(55px); animation-delay: -5s; }
.contact-kicker { width: max-content; margin: 0 0 2rem; padding: .6rem .9rem; border: 1px solid rgba(255,255,255,.6); border-radius: 999px; background: rgba(20,7,50,.2); font-size: .875rem; font-weight: 900; }
.contact h2 { max-width: 1150px; margin: 0; font: 900 clamp(4rem, 9.3vw, 10rem)/.8 var(--display); letter-spacing: -.08em; }
.contact h2 span, .contact h2 em { display: block; }
.contact h2 em { color: var(--yellow); font-style: normal; }
.contact-button { align-self: flex-start; width: 190px; aspect-ratio: 1; margin: 3.5rem 0; display: flex; flex-direction: column; justify-content: space-between; padding: 1.4rem; border: 2px solid var(--ink); border-radius: 50%; background: var(--yellow); color: var(--ink); box-shadow: 8px 8px 0 var(--ink); font-weight: 900; transition: transform .3s, box-shadow .3s; }
.contact-button i { align-self: end; font-size: 1.6rem; font-style: normal; }
.contact-button:hover { transform: rotate(-8deg) scale(1.05); box-shadow: 14px 14px 0 var(--ink); }
.contact-details { margin-top: auto; padding-top: 2rem; border-top: 1px solid rgba(255,255,255,.55); display: grid; grid-template-columns: repeat(6, auto); justify-content: space-between; gap: 1rem; font-size: .875rem; font-weight: 800; }
.contact-details a:hover { color: var(--yellow); }

.reveal { opacity: 0; transform: translateY(44px) scale(.98); transition: opacity .8s ease, transform .8s cubic-bezier(.2,.8,.2,1); }
.reveal.is-visible { opacity: 1; transform: none; }
.project-card.reveal:nth-child(2n), .journey-item.reveal:nth-child(2n) { transition-delay: .1s; }

@media (max-width: 980px) {
  .hero { grid-template-columns: 1.1fr .9fr; gap: 2rem; }
  .hero-title { font-size: clamp(3.7rem, 8vw, 6.4rem); }
  .section-intro { grid-template-columns: .7fr 2fr; }
  .section-intro > p { grid-column: 2; }
  .project-card { min-height: 520px; }
  .project-stage { min-height: 350px; }
  .mobile-app-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .about-body { width: 85%; }
  .numbers-grid { grid-template-columns: 1fr 1fr; }
  .contact-details { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 1120px) and (min-width: 761px) {
  .brand-copy { display: none; }
  .main-nav { gap: 1.2rem; padding-inline: 1rem; }
  .header-cv { min-width: 48px; justify-content: center; }
  .header-cv span { display: none; }
  .header-cv::before { content: "CV"; }
}

@media (max-width: 760px) {
  .site-header { height: 74px; padding: 0 1rem; grid-template-columns: 1fr auto; }
  .brand-copy { display: none; }
  .brand-mark { width: 40px; border-radius: 12px; }
  .header-actions { gap: .5rem; }
  .header-cv { min-height: 38px; padding: .42rem .65rem; }
  .header-cv span { display: none; }
  .header-cv::before { content: "CV"; }
  .menu-toggle { display: block; }
  .menu-toggle[aria-expanded="true"] > span:first-child { transform: translateY(3.5px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] > span:nth-child(2) { transform: translateY(-3.5px) rotate(-45deg); }
  .main-nav { display: none; position: absolute; top: 68px; left: 1rem; right: 1rem; padding: 1.5rem; border-radius: 24px; flex-direction: column; align-items: stretch; background: rgba(255,255,255,.95); }
  .main-nav.is-open { display: flex; animation: menu-in .25s ease both; }
  @keyframes menu-in { from { opacity: 0; transform: translateY(-10px); } }
  .main-nav a { font-size: 1.05rem; padding: .35rem; }
  .hero { padding: 112px 1.1rem 5rem; grid-template-columns: 1fr; text-align: left; }
  .hero-title { font-size: clamp(3.55rem, 17.5vw, 6rem); }
  html[lang="de"] .hero-title { font-size: clamp(3rem, 14.2vw, 5.2rem); letter-spacing: -.06em; }
  .hero-intro { font-size: 1rem; }
  .hero-actions { display: grid; grid-template-columns: 1fr 1fr; }
  .pill-button { min-width: 0; }
  .hero-contact-link { grid-column: 1 / -1; width: max-content; }
  .hero-proof { gap: .7rem 1.5rem; }
  .hero-visual { width: 88%; margin-top: 2rem; }
  .floating-chip { font-size: .68rem; padding: .55rem .75rem; }
  .scroll-cue { display: none; }
  .section { padding: 6rem 1.1rem; }
  .section-intro, .toolkit .section-intro { display: block; }
  .section-intro h2 { margin-top: 1.4rem; font-size: clamp(3.2rem, 15vw, 5rem); }
  .section-intro > p { margin-top: 1.5rem; }
  .project-grid { grid-template-columns: 1fr; }
  .project-card { min-height: 480px; border-radius: 26px; box-shadow: 6px 6px 0 var(--ink); }
  .project-stage { min-height: 330px; }
  .project-stage h3 { font-size: clamp(3.2rem, 16vw, 5.2rem); }
  .mobile-app-grid { grid-template-columns: 1fr; }
  .mobile-app-card { border-radius: 27px; }
  .phone-wrap { min-height: 410px; }
  .phone-frame { width: min(74%, 228px); }
  .mobile-app-copy p { min-height: 0; }
  .shape-flower, .shape-petal, .shape-cloud, .shape-grid, .shape-sun, .shape-arch { scale: .72; transform-origin: right top; }
  .about-heading { display: block; }
  .about-heading h2 { margin-top: 1.5rem; font-size: clamp(3.8rem, 17vw, 6.5rem); }
  .about-body { width: 100%; margin-top: 4rem; }
  .about-columns { grid-template-columns: 1fr; gap: 1.5rem; }
  .numbers-grid { grid-template-columns: 1fr 1fr; border-radius: 22px; }
  .numbers-grid > div { min-height: 155px; }
  .skill-cloud { min-height: 420px; padding: 2rem 1rem; border-radius: 28px; box-shadow: 7px 7px 0 var(--ink); }
  .journey-item { grid-template-columns: 1fr auto; gap: .6rem 1rem; }
  .journey-item .role { grid-column: 1; }
  .journey-symbol { grid-column: 2; grid-row: 1 / span 2; }
  .education-language { grid-template-columns: 1fr; }
  .info-card { min-height: auto; border-radius: 26px; }
  .contact { padding: 6rem 1.1rem 1.5rem; }
  .contact h2 { font-size: clamp(3.9rem, 18vw, 6rem); }
  .contact-button { width: 150px; margin: 3rem 0; }
  .contact-details { grid-template-columns: 1fr; gap: .8rem; }
}

@media (hover: none), (pointer: coarse) { .project-card { transform: none !important; } }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; transition: none; }
}