:root {
  --paper: #f5f2eb; --ink: #17221d; --muted: #667069; --line: #d7d8d1;
  --accent: #df5b36; --green: #173c2d; --white: #fffdf8; --surface: #fffdf8;
  --header-bg: rgba(245,242,235,.92); --max: 1200px; color-scheme: light;
}
:root[data-theme="dark"] { --paper: #101512; --ink: #edf1ee; --muted: #a4aea8; --line: #343c37; --accent: #f07852; --green: #183c2d; --white: #fffdf8; --surface: #171d19; --header-bg: rgba(16,21,18,.92); color-scheme: dark; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) { --paper: #101512; --ink: #edf1ee; --muted: #a4aea8; --line: #343c37; --accent: #f07852; --green: #183c2d; --white: #fffdf8; --surface: #171d19; --header-bg: rgba(16,21,18,.92); color-scheme: dark; }
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: "DM Sans", sans-serif; line-height: 1.6; -webkit-font-smoothing: antialiased; transition: color .45s ease,background-color .45s ease; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
::selection { color: var(--white); background: var(--accent); }

button,.button,nav a,.header-contact,.contact-mail,.contact-links a,.dialog-links a { -webkit-tap-highlight-color: transparent; transition: color .22s ease,background-color .22s ease,border-color .22s ease,box-shadow .22s ease,transform .22s cubic-bezier(.2,.8,.2,1); }
button:active,.button:active,nav a:active,.header-contact:active,.contact-mail:active,.contact-links a:active,.dialog-links a:active { transform: translateY(1px) scale(.97); }
button:focus-visible,.button:focus-visible,nav a:focus-visible,.header-contact:focus-visible,.contact-mail:focus-visible,.contact-links a:focus-visible,.dialog-links a:focus-visible { outline: 2px solid var(--accent); outline-offset: 4px; }

.site-header { position: sticky; top: 0; z-index: 20; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; width: 100%; padding: 1.1rem max(1.5rem, calc((100vw - var(--max)) / 2)); border-bottom: 1px solid var(--line); background: var(--header-bg); backdrop-filter: blur(12px); }
.wordmark { width: max-content; font-family: "Manrope", sans-serif; font-size: 1.25rem; font-weight: 800; letter-spacing: -.06em; }
.wordmark span { color: var(--accent); }
nav { display: flex; gap: clamp(1.2rem, 3vw, 2.5rem); }
nav a, .header-contact { font-size: .9rem; font-weight: 600; }
nav a { color: var(--muted); transition: color .2s ease,transform .2s cubic-bezier(.2,.8,.2,1); }
nav a:hover,nav a.active { color: var(--ink); transform: translateY(-2px); }
.header-contact { justify-self: end; border-bottom: 1px solid var(--ink); }
.header-contact:hover { color: var(--accent); border-color: var(--accent); transform: translateY(-2px); }

main, footer { width: min(calc(100% - 3rem), var(--max)); margin-inline: auto; }
.section { scroll-margin-top: 5rem; padding: 7.5rem 0; border-top: 1px solid var(--line); }
.section-label { margin-bottom: 4rem; color: var(--muted); font-family: "Manrope", sans-serif; font-size: .75rem; font-weight: 700; letter-spacing: .13em; text-transform: uppercase; }
.eyebrow { margin: 0 0 1.3rem; color: var(--accent); font-size: .75rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }
.eyebrow span { display: inline-block; width: 1.6rem; height: 1px; margin: 0 .6rem .25rem 0; background: currentColor; }
h1, h2, h3 { margin-top: 0; font-family: "Manrope", sans-serif; line-height: 1.08; letter-spacing: -.045em; }
h1 { margin-bottom: 2rem; font-size: clamp(3.2rem, 7.2vw, 6.7rem); font-weight: 700; }
h1 em { color: var(--accent); font-style: normal; }
h2 { margin-bottom: 1.5rem; font-size: clamp(2.25rem, 4.5vw, 4.2rem); }
p { margin-top: 0; }

.hero { display: grid; grid-template-columns: minmax(0,1.6fr) minmax(280px,.65fr); gap: clamp(3rem,8vw,8rem); align-items: end; min-height: calc(100vh - 72px); padding: 8rem 0 6rem; }
.hero-intro { max-width: 670px; color: var(--muted); font-size: clamp(1.05rem,1.7vw,1.3rem); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 1rem 1.5rem; align-items: center; margin-top: 2.2rem; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 3.5rem; font-weight: 700; }
.button.primary { padding: 0 1.6rem; color: var(--white); background: var(--green); transition: transform .22s cubic-bezier(.2,.8,.2,1),background-color .22s ease,box-shadow .22s ease; }
.button.primary:hover { transform: translateY(-3px); background: #23533f; box-shadow: 0 10px 24px rgba(23,60,45,.2); }
.text-link { gap: .6rem; border-bottom: 1px solid var(--ink); }
.text-link span { transition: transform .2s; }
.text-link:hover span { transform: translateX(4px); }
.text-link:hover { color: var(--accent); border-color: var(--accent); transform: translateY(-2px); }
.hero-card { min-height: 430px; padding: 1.8rem; color: var(--white); background: var(--green); display: flex; flex-direction: column; justify-content: space-between; }
.portrait-mark { color: rgba(255,255,255,.09); font-family: "Manrope", sans-serif; font-size: clamp(6rem,12vw,10rem); font-weight: 800; line-height: 1; letter-spacing: -.1em; }
.card-kicker { margin-bottom: .5rem; color: #a9beb4; font-size: .75rem; text-transform: uppercase; letter-spacing: .12em; }
.hero-card h2 { margin-bottom: .7rem; font-size: 1.6rem; letter-spacing: -.03em; }
.hero-card p { color: #c8d5cf; }
.availability { display: flex; gap: .7rem; align-items: center; padding-top: 1.2rem; border-top: 1px solid rgba(255,255,255,.18); font-size: .85rem; }
.availability span { width: .55rem; height: .55rem; border-radius: 50%; background: #89d597; box-shadow: 0 0 0 4px rgba(137,213,151,.12); }

.profile-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(3rem,10vw,9rem); }
.profile-copy > p { color: var(--muted); font-size: 1.1rem; }
.profile-timeline { position: relative; display: grid; grid-template-columns: repeat(5,1fr); margin-top: 5rem; border-top: 1px solid var(--line); }
.timeline-item { position: relative; min-width: 0; padding: 2.2rem 1.5rem 0 0; }
.timeline-item::before { content: ""; position: absolute; top: -5px; left: 0; width: 9px; height: 9px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 5px var(--paper); }
.timeline-item time { display: block; min-height: 2.6rem; color: var(--accent); font-size: .72rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; }
.timeline-item h3 { margin: 0 0 .45rem; font-size: 1rem; letter-spacing: -.02em; }
.timeline-item p { margin: 0; color: var(--muted); font-size: .84rem; line-height: 1.55; }

.section-heading { display: grid; grid-template-columns: 1.3fr .7fr; gap: 4rem; align-items: end; margin-bottom: 4rem; }
.section-heading > p { max-width: 430px; color: var(--muted); }
.projects .section-label { text-align: center; }
.projects .section-heading { grid-template-columns: 1fr; justify-items: center; gap: .5rem; text-align: center; }
.projects .section-heading > p { max-width: 650px; }
.project-list { border-top: 1px solid var(--line); }
.project-card { display: grid; grid-template-columns: 4rem minmax(180px,.7fr) minmax(220px,1.2fr) auto 2rem; gap: 2rem; align-items: center; width: 100%; padding: 2rem 0; color: inherit; text-align: center; border: 0; border-bottom: 1px solid var(--line); background: transparent; cursor: pointer; transition: padding .25s ease,background-color .25s ease,transform .25s cubic-bezier(.2,.8,.2,1),box-shadow .25s ease; }
.project-card:hover { padding-inline: 1.2rem; background: var(--surface); box-shadow: 0 12px 30px rgba(0,0,0,.06); transform: translateY(-2px); }
.project-index { color: var(--accent); font-size: .8rem; font-weight: 700; }
.project-card h3 { margin: 0; font-size: clamp(1.25rem,2vw,1.8rem); }
.project-card p { margin: 0; color: var(--muted); }
.tags { display: flex; flex-wrap: wrap; justify-content: center; gap: .45rem; }
.tag { padding: .32rem .65rem; border: 1px solid var(--line); border-radius: 99px; color: var(--muted); font-size: .72rem; }
.project-arrow { font-size: 1.5rem; transition: transform .2s; }
.project-card:hover .project-arrow { transform: translate(3px,-3px); }

.skill-groups { display: grid; grid-template-columns: repeat(3,1fr); border: 1px solid var(--line); }
.skill-groups article { min-height: 240px; padding: 2rem; border-right: 1px solid var(--line); }
.skill-groups article:last-child { border: 0; }
.skill-number { display: block; margin-bottom: 4rem; color: var(--accent); font-size: .75rem; font-weight: 700; }
.skill-groups h3 { margin-bottom: .7rem; font-size: 1.5rem; }
.skill-groups p { color: var(--muted); }
.working-style { display: grid; grid-template-columns: .6fr 1.4fr; gap: 2rem; align-items: start; margin-top: 4rem; }
.working-style > p { color: var(--muted); }
.working-style ul { display: grid; grid-template-columns: repeat(2,1fr); margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.working-style li { padding: 1rem 0; border-bottom: 1px solid var(--line); font-weight: 600; }
.working-style li:nth-child(odd) { margin-right: 2rem; }

.hobby-grid { display: grid; grid-template-areas: "heading copy" "image controls"; grid-template-columns: .9fr 1.1fr; column-gap: clamp(3rem,10vw,9rem); row-gap: 2rem; align-items: start; }
.hobby-heading { grid-area: heading; }
.hobby-copy { grid-area: copy; }
.hobby-copy > p { max-width: 620px; color: var(--muted); font-size: 1.1rem; }
.hobby-controls { grid-area: controls; }
.theme-joke { display: flex; justify-content: space-between; gap: 1.5rem; align-items: center; margin-top: 2.5rem; padding: 1.1rem 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.theme-joke p { display: flex; flex-direction: column; margin: 0; }
.theme-joke p span { color: var(--accent); font-size: .7rem; font-weight: 700; letter-spacing: .09em; text-transform: uppercase; }
.theme-joke p strong { margin-top: .25rem; font-family: "Manrope",sans-serif; font-size: .92rem; }
.theme-toggle { flex: 0 0 auto; display: inline-flex; gap: .7rem; align-items: center; min-height: 42px; padding: 0 .9rem; color: var(--ink); border: 1px solid var(--line); border-radius: 99px; background: var(--surface); cursor: pointer; }
.theme-toggle:hover { border-color: var(--accent); transform: translateY(-2px); box-shadow: 0 8px 20px rgba(0,0,0,.1); }
.theme-toggle:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
.theme-toggle-icon { position: relative; width: 17px; height: 17px; border: 2px solid var(--accent); border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 3px color-mix(in srgb,var(--accent) 20%,transparent); transition: transform .35s,box-shadow .35s; }
:root[data-theme="dark"] .theme-toggle-icon { transform: rotate(-25deg); box-shadow: inset -6px -3px 0 var(--surface); }
.theme-toggle-text { font-size: .76rem; font-weight: 700; }
.photo-focus { display: grid; grid-template-columns: 120px 1fr; gap: 2rem; align-items: center; margin-top: 2rem; padding: 1.5rem; border: 1px solid var(--line); background: color-mix(in srgb,var(--surface) 55%,transparent); }
.focus-dial { position: relative; width: 110px; height: 110px; color: var(--ink); border: 0; border-radius: 50%; background: var(--paper); cursor: pointer; box-shadow: inset 0 0 0 1px var(--line); }
.focus-dial::before,.focus-dial::after { content: ""; position: absolute; top: 50%; left: 50%; width: 80%; height: 1px; background: var(--line); transform: translate(-50%,-50%); }
.focus-dial::after { transform: translate(-50%,-50%) rotate(90deg); }
.focus-ring { position: absolute; z-index: 1; inset: 17px; border: 2px solid var(--accent); border-radius: 50%; transition: transform .5s cubic-bezier(.2,.8,.2,1); }
.focus-ring::before { content: ""; position: absolute; top: -5px; left: 50%; width: 8px; height: 8px; border-radius: 50%; background: var(--accent); transform: translateX(-50%); }
.focus-dial:hover .focus-ring { transform: rotate(65deg); }
.focus-dial:hover { transform: rotate(-4deg) scale(1.04); box-shadow: inset 0 0 0 1px var(--accent),0 10px 24px rgba(0,0,0,.1); }
.focus-dial:focus-visible { outline: 2px solid var(--accent); outline-offset: 4px; }
.focus-label { position: relative; z-index: 2; padding: .2rem; font-size: .62rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; background: var(--paper); }
.focus-output { display: flex; flex-direction: column; }
.focus-output span { margin-bottom: .45rem; color: var(--accent); font-size: .72rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.focus-output strong { max-width: 420px; font-family: "Manrope",sans-serif; font-size: 1.05rem; line-height: 1.45; }
.focus-output small { margin-top: .65rem; color: var(--muted); font-size: .7rem; }
.photo-focus.is-changing .focus-ring { transform: rotate(180deg) scale(.82); }
.photography-hero { --photo-x: 50%; --photo-y: 50%; grid-area: image; position: relative; width: 100%; aspect-ratio: 3/2; margin: 0; overflow: hidden; color: var(--white); background: #18231e; isolation: isolate; }
.photography-hero::before { content: ""; position: absolute; z-index: 2; inset: 0; background: linear-gradient(180deg,transparent 55%,rgba(8,15,11,.72)); pointer-events: none; }
.photography-hero::after { content: ""; position: absolute; z-index: 2; inset: 0; opacity: 0; background: radial-gradient(circle 170px at var(--photo-x) var(--photo-y),rgba(255,255,255,.16),transparent 70%); transition: opacity .55s ease; pointer-events: none; }
.photography-hero:hover::after { opacity: 1; }
.photography-hero img { display: block; width: 100%; height: 100%; object-fit: contain; transition: filter .65s ease; }
.photography-hero:hover img { filter: saturate(1.08) contrast(1.03); }
.photography-hero figcaption { position: absolute; z-index: 3; right: clamp(1.2rem,4vw,3rem); bottom: clamp(1.2rem,4vw,3rem); left: clamp(1.2rem,4vw,3rem); display: flex; justify-content: space-between; gap: 2rem; align-items: end; }
.photography-hero figcaption span { font-size: .7rem; font-weight: 700; letter-spacing: .11em; text-transform: uppercase; }
.photography-hero figcaption strong { max-width: 340px; text-align: right; font-family: "Manrope",sans-serif; font-size: clamp(1rem,2vw,1.45rem); }

.contact { margin-top: 2rem; padding-inline: clamp(2rem,7vw,6rem); color: var(--white); border: 0; background: var(--green); }
.eyebrow.light { color: #94b2a4; }
.contact h2 { max-width: 800px; font-size: clamp(3rem,7vw,6rem); }
.contact > p:not(.eyebrow) { max-width: 620px; color: #c5d4cd; font-size: 1.1rem; }
.contact-mail { display: inline-flex; gap: 1rem; margin: 2rem 0 5rem; padding-bottom: .4rem; border-bottom: 1px solid rgba(255,255,255,.55); font-size: clamp(1rem,2.3vw,1.7rem); font-weight: 600; }
.contact-mail span { color: #94b2a4; }
.contact-links { display: flex; flex-wrap: wrap; gap: 1rem 2rem; padding-top: 1.5rem; border-top: 1px solid rgba(255,255,255,.18); color: #c5d4cd; font-size: .9rem; }
.contact-links a:hover { color: white; }
.contact-mail:hover,.contact-links a:hover { transform: translateY(-2px); }
footer { display: grid; grid-template-columns: 1fr auto auto; gap: 3rem; align-items: center; padding: 2.5rem 0; color: var(--muted); font-size: .8rem; }
footer p { margin: 0; }

dialog { width: min(760px,calc(100% - 2rem)); max-height: calc(100vh - 2rem); padding: 0; color: var(--ink); border: 0; background: var(--surface); box-shadow: 0 30px 100px rgba(0,0,0,.3); }
dialog[open] { animation: dialog-in .5s cubic-bezier(.16,1,.3,1); }
dialog::backdrop { background: rgba(15,25,20,.72); backdrop-filter: blur(5px); animation: backdrop-in .4s ease; }
@keyframes dialog-in { from { opacity: 0; transform: translateY(28px) scale(.965); } to { opacity: 1; transform: none; } }
@keyframes backdrop-in { from { opacity: 0; backdrop-filter: blur(0); } to { opacity: 1; backdrop-filter: blur(5px); } }
.dialog-close { position: absolute; top: 1rem; right: 1rem; z-index: 2; padding: .6rem .9rem; color: var(--ink); border: 1px solid var(--line); background: var(--surface); cursor: pointer; }
.dialog-media { aspect-ratio: 16/9; overflow: hidden; background: #e5e1d8; }
.dialog-media img, .dialog-media iframe { width: 100%; height: 100%; border: 0; }
.dialog-media img { display: block; object-fit: contain; }
.dialog-media iframe { object-fit: cover; }
.dialog-media.image-media { display: flex; height: min(58vh,520px); aspect-ratio: auto; padding: 1.25rem; background: #e9e6df; }
.video-media { position: relative; overflow: visible; margin-bottom: 2.8rem; }
.video-fallback { position: absolute; top: 100%; right: 0; left: 0; display: block; padding: .65rem 1rem; color: var(--muted); text-align: center; background: var(--surface); font-size: .75rem; }
.video-fallback:hover { color: var(--accent); }
.dialog-placeholder { display: flex; align-items: center; justify-content: center; height: 100%; color: rgba(23,34,29,.16); font-family: "Manrope", sans-serif; font-size: 5rem; font-weight: 800; }
.dialog-body { padding: clamp(1.5rem,5vw,3.5rem); text-align: center; }
.dialog-body h2 { margin: .8rem 0 1.5rem; font-size: clamp(2rem,5vw,3.5rem); }
.dialog-body > p { color: var(--muted); }
.dialog-meta { display: flex; flex-wrap: wrap; justify-content: center; gap: .5rem; margin: 1.5rem 0 2.5rem; }
.dialog-links { display: flex; flex-wrap: wrap; justify-content: center; gap: .8rem; }
.dialog-links a { padding: .75rem 1rem; color: var(--white); background: var(--green); font-weight: 600; }
.dialog-links a:hover { transform: translateY(-3px); box-shadow: 0 9px 20px rgba(0,0,0,.18); }
.dialog-close:hover { color: var(--white); border-color: var(--accent); background: var(--accent); transform: rotate(-2deg) scale(1.03); }
.reveal { opacity: 0; filter: blur(4px); transform: translateY(28px) scale(.992); transition: opacity .8s ease,filter .8s ease,transform .9s cubic-bezier(.16,1,.3,1); transition-delay: var(--reveal-delay,0ms); }
.reveal.visible { opacity: 1; filter: none; transform: none; }
body.theme-changing { animation: theme-flash .5s ease; }
@keyframes theme-flash { 0% { opacity: .82; } 100% { opacity: 1; } }

@media (max-width: 800px) {
  .site-header { grid-template-columns: 1fr auto; }
  nav { position: fixed; right: 1rem; bottom: 1rem; left: 1rem; justify-content: space-around; gap: .5rem; padding: .9rem .5rem; border: 1px solid var(--line); background: var(--header-bg); box-shadow: 0 10px 40px rgba(0,0,0,.15); backdrop-filter: blur(12px); }
  .header-contact { display: none; }
  .hero { grid-template-columns: 1fr; min-height: auto; padding-top: 5rem; }
  .hero-card { min-height: 350px; }
  .profile-grid, .section-heading { grid-template-columns: 1fr; gap: 1.5rem; }
  .hobby-grid { grid-template-areas: "heading" "copy" "image" "controls"; grid-template-columns: 1fr; gap: 1.5rem; }
  .profile-timeline { grid-template-columns: 1fr; margin-top: 3.5rem; padding-left: 1.5rem; border-top: 0; border-left: 1px solid var(--line); }
  .timeline-item { padding: 0 0 2.2rem 1.2rem; }
  .timeline-item::before { top: .3rem; left: calc(-1.5rem - 5px); }
  .timeline-item time { min-height: 0; margin-bottom: .45rem; }
  .project-card { grid-template-columns: 2rem 1fr 2rem; gap: 1rem; }
  .project-card p, .project-card .tags { grid-column: 2/3; }
  .project-arrow { grid-column: 3; grid-row: 1; }
  .skill-groups { grid-template-columns: 1fr; }
  .skill-groups article { min-height: 0; border-right: 0; border-bottom: 1px solid var(--line); }
  .skill-number { margin-bottom: 2rem; }
  .working-style { grid-template-columns: 1fr; }
  footer { padding-bottom: 7rem; }
}
@media (max-width: 520px) {
  main, footer { width: min(calc(100% - 2rem),var(--max)); }
  .site-header { padding-inline: 1rem; }
  nav a { font-size: .76rem; }
  .section { padding: 5rem 0; }
  .section-label { margin-bottom: 3rem; }
  .hero { padding-bottom: 4.5rem; }
  .hero-card { min-height: 310px; }
  .photo-focus { grid-template-columns: 82px 1fr; gap: 1rem; padding: 1rem; }
  .focus-dial { width: 78px; height: 78px; }
  .theme-joke { align-items: flex-start; flex-direction: column; }
  .photography-hero { width: 100%; height: auto; margin: .5rem 0; }
  .photography-hero figcaption { align-items: flex-start; flex-direction: column; gap: .5rem; }
  .photography-hero figcaption strong { text-align: left; }
  .project-card { padding: 1.5rem 0; }
  .working-style ul { grid-template-columns: 1fr; }
  .working-style li:nth-child(odd) { margin-right: 0; }
  .contact { width: calc(100% + 2rem); margin-left: -1rem; padding: 4rem 1.5rem; }
  .contact-mail { margin-bottom: 3.5rem; }
  footer { grid-template-columns: 1fr auto; gap: 1rem; }
  footer p:first-of-type { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *,*::before,*::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}