:root {
  --bg: #000000;
  --bg-elevated: #0a0a0a;
  --text: #ffffff;
  --text-muted: #9e9e9e;
  --text-dim: #454545;
  --text-soft: rgb(140, 140, 140);
  --accent-pink: #f75cff;
  --accent-blue: rgb(0, 153, 255);
  --divider: #ededed1a;
  --font: "Instrument Sans", system-ui, sans-serif;
  --content-width: 680px;
  --radius-media: 12px;
  --radius-row: 10px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img,
video {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

a:focus-visible {
  outline: 2px solid var(--accent-blue);
  outline-offset: 3px;
}

.page {
  width: min(100%, var(--content-width));
  margin: 0 auto;
  padding: 80px 40px 48px;
  display: flex;
  flex-direction: column;
  gap: 40px;
}

/* Hero */
.hero {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding-top: clamp(48px, 18vh, 140px);
}

.js-ready .hero {
  opacity: 0;
  transform: translateY(16px);
  animation: rise 0.8s ease forwards;
}

.hero h1 {
  margin: 0;
  font-size: clamp(36px, 7vw, 46px);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.15;
}

.hero-lead {
  margin: 0;
  max-width: 600px;
  font-size: clamp(18px, 3.2vw, 24px);
  font-weight: 600;
  line-height: 1.6;
}

.hero-lead .muted {
  color: var(--text-soft);
  font-weight: 600;
}

/* Media */
.media {
  width: 120%;
  max-width: 100vw;
  margin-left: 50%;
  translate: -50% 0;
  border-radius: var(--radius-media);
  overflow: hidden;
  background: #111;
}

.js-ready .media {
  opacity: 0;
  transform: translateY(20px);
  animation: rise 0.9s ease 0.12s forwards;
}

.media video {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  background: #000;
  border-radius: var(--radius-media);
}

/* Sections */
.section {
  display: flex;
  flex-direction: column;
  gap: 20px;
  padding-top: 8px;
}

.js-ready .section {
  opacity: 0;
  transform: translateY(18px);
}

.js-ready .section.is-visible {
  animation: rise 0.7s ease forwards;
}

.section-title {
  margin: 0;
  font-size: 24px;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.divider {
  width: min(100%, 600px);
  height: 1px;
  background: var(--divider);
  border: 0;
  margin: 8px 0 0;
}

/* Experience */
.experience-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.experience-list > li + li .experience-item {
  border-top: 1px solid var(--divider);
}

.experience-item {
  display: flex;
  align-items: center;
  gap: 14px;
  width: 100%;
  padding: 14px 10px;
  border-radius: var(--radius-row);
  background: transparent;
  transition: background-color 0.25s ease, transform 0.25s ease;
}

.experience-item:hover {
  background: var(--bg-elevated);
}

a.experience-item:hover .chevron {
  color: var(--text);
  transform: translateX(3px);
}

.experience-item--static {
  cursor: default;
}

.experience-item--static:hover {
  background: transparent;
}

.experience-logo {
  width: 40px;
  height: 40px;
  border-radius: 9px;
  object-fit: cover;
  flex: none;
  background: #111;
}

.experience-copy {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.experience-top {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px;
  font-size: 17px;
}

.experience-company {
  font-weight: 600;
  color: var(--text);
}

.experience-years {
  font-weight: 500;
  color: var(--text-dim);
}

.experience-role {
  font-size: 17px;
  font-weight: 500;
  color: var(--text-muted);
}

.chevron {
  flex: none;
  color: var(--text-dim);
  transition: color 0.25s ease, transform 0.25s ease;
  display: inline-flex;
}

.chevron svg {
  width: 18px;
  height: 18px;
}

/* Education */
.education-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.education-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.education-top {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px;
  font-size: 17px;
}

.education-degree {
  font-weight: 600;
  color: var(--text);
}

.education-years {
  font-weight: 500;
  color: var(--text-dim);
}

.education-school {
  font-size: 17px;
  font-weight: 500;
  color: var(--text-muted);
}

/* About */
.about-copy {
  display: flex;
  flex-direction: column;
  gap: 18px;
  max-width: 600px;
}

.about-copy p {
  margin: 0;
  font-size: clamp(17px, 2.4vw, 21px);
  font-weight: 500;
  line-height: 1.6;
  color: var(--text-muted);
}

.about-copy p:first-child {
  color: var(--text);
}

.about-copy .emphasis {
  color: var(--text);
  font-weight: 600;
}

/* Contact + Meet */
.bottom-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px 24px;
}

#contact,
#meet {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.contact-list,
.meet-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.contact-link,
.meet-row {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 19px;
  font-weight: 600;
  min-height: 28px;
}

.contact-link {
  width: fit-content;
  transition: opacity 0.2s ease;
}

.contact-link:hover {
  opacity: 0.8;
}

.contact-link .external {
  color: var(--text-dim);
  display: inline-flex;
}

.contact-link .external svg {
  width: 16px;
  height: 16px;
}

.icon-tile {
  width: 24px;
  height: 24px;
  border-radius: 6px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: none;
  overflow: hidden;
  font-size: 14px;
  line-height: 1;
}

.icon-tile img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.icon-tile.mail {
  background: #1a1a1a;
}

.icon-tile.dribbble {
  background: var(--accent-pink);
  color: #fff;
}

.icon-tile.dribbble svg {
  width: 14px;
  height: 14px;
  fill: currentColor;
}

.berlin-time {
  margin: 2px 0 0 36px;
  font-size: 17px;
  font-weight: 500;
  color: var(--text-muted);
  font-variant-numeric: tabular-nums;
}

/* Footer */
.site-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding-top: 8px;
  padding-bottom: 24px;
  font-size: 15px;
  line-height: 1.4;
  color: var(--text-dim);
}

.site-footer a {
  color: var(--text-dim);
  transition: color 0.2s ease;
}

.site-footer a:hover {
  color: var(--text-muted);
}

/* Case study pages */
.case-shell {
  min-height: 100vh;
}

.case-nav {
  position: sticky;
  top: 0;
  z-index: 10;
  width: min(100%, var(--content-width));
  margin: 0 auto;
  padding: 24px 40px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
  font-weight: 500;
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0.92), rgba(0, 0, 0, 0.72), transparent);
}

.case-nav a {
  color: var(--text);
  transition: opacity 0.2s ease;
}

.case-nav a:hover {
  opacity: 0.7;
}

.case-nav-sep,
.case-nav-current {
  color: var(--text-muted);
}

.case-page {
  width: min(100%, var(--content-width));
  margin: 0 auto;
  padding: 40px 40px 96px;
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.case-intro {
  display: flex;
  flex-direction: column;
  gap: 20px;
  max-width: 100%;
}

.case-intro h1 {
  margin: 0;
  font-size: clamp(32px, 5.5vw, 42px);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.15;
}

.case-copy {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.case-copy p {
  margin: 0;
  font-size: clamp(17px, 2.2vw, 21px);
  font-weight: 500;
  line-height: 1.6;
  color: var(--text-muted);
}

.case-copy strong {
  color: var(--text);
  font-weight: 600;
}

.case-link {
  margin: 0;
  font-size: clamp(17px, 2.2vw, 21px);
  font-weight: 500;
  line-height: 1.6;
  color: var(--text-muted);
}

.case-link a {
  color: var(--accent-blue);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: opacity 0.2s ease;
}

.case-link a:hover {
  opacity: 0.8;
}

.case-media {
  display: flex;
  flex-direction: column;
  gap: 32px;
  width: 100%;
}

.case-media img,
.case-media video {
  width: 100%;
  height: auto;
  border-radius: var(--radius-media);
  background: #111;
}

.case-media video {
  object-fit: contain;
}

.case-caption {
  margin: -12px 0 0;
  font-size: 17px;
  font-weight: 500;
  color: var(--text-muted);
}

@keyframes rise {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 720px) {
  .page {
    padding: 48px 24px 40px;
    gap: 32px;
  }

  .hero {
    padding-top: 36px;
  }

  .media {
    width: 100%;
    margin-left: 0;
    translate: none;
  }

  .bottom-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .berlin-time {
    margin-left: 36px;
  }

  .site-footer {
    flex-direction: column;
    align-items: flex-start;
  }

  .case-nav,
  .case-page {
    padding-left: 24px;
    padding-right: 24px;
  }

  .case-page {
    padding-top: 24px;
    padding-bottom: 64px;
    gap: 32px;
  }

  .case-media {
    gap: 24px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }

  .hero,
  .media,
  .js-ready .section,
  .js-ready .section.is-visible {
    opacity: 1 !important;
    transform: none !important;
  }
}