@import url("https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,500;0,600;1,400;1,500&family=IBM+Plex+Mono:wght@400;500&family=Inter:wght@400;500;600&display=swap");

:root {
  --bg: #0b0d10;
  --bg-deep: #07080a;
  --surface: #14171c;
  --surface-soft: #101318;
  --surface-hover: #191d23;
  --text: #f1f0ec;
  --text-soft: #a6a8ad;
  --text-muted: #73767c;
  --accent: #b9915b;
  --accent-soft: rgba(185, 145, 91, 0.16);
  --border: rgba(255, 255, 255, 0.09);
  --border-strong: rgba(255, 255, 255, 0.17);
  --sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --serif: "Cormorant Garamond", Georgia, serif;
  --mono: "IBM Plex Mono", "SFMono-Regular", Consolas, monospace;
  --space-section: clamp(6rem, 13vw, 12rem);
  --container: 1180px;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

[data-theme="light"] {
  --bg: #f5f6f7;
  --bg-deep: #e9edf0;
  --surface: #ffffff;
  --surface-soft: #eef1f4;
  --surface-hover: #ffffff;
  --text: #15181c;
  --text-soft: #3f464d;
  --text-muted: #565d64;
  --accent: #775224;
  --accent-soft: rgba(119, 82, 36, 0.16);
  --border: rgba(21, 24, 28, 0.18);
  --border-strong: rgba(21, 24, 28, 0.34);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; background: var(--bg); }

body {
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  color: var(--text);
  background: var(--bg);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

::selection { color: var(--bg); background: var(--accent); }

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

button { font: inherit; }

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

h1, h2, h3, p, figure, blockquote, dl, dd { margin: 0; }

ul, ol { margin: 0; padding: 0; list-style: none; }

.container { width: min(var(--container), calc(100% - 48px)); margin-inline: auto; }

.skip-link {
  position: fixed;
  top: 1rem;
  left: 1rem;
  z-index: 200;
  padding: 0.75rem 1rem;
  color: var(--bg);
  background: var(--accent);
  transform: translateY(-180%);
  transition: transform 180ms var(--ease);
}

.skip-link:focus { transform: translateY(0); }

.site-header { position: relative; z-index: 20; }

.site-nav {
  position: fixed;
  top: 0;
  left: 50%;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  width: 100%;
  min-height: 76px;
  padding-inline: max(2.75rem, calc((100vw - var(--container)) / 2 + 1.25rem));
  border-bottom: 1px solid var(--border);
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(12px);
  transform: translate(-50%, 0);
  transition: transform 300ms var(--ease);
  will-change: transform;
}

.site-header.is-hidden .site-nav { transform: translate(-50%, calc(-100% - 8px)); }

[data-theme="light"] .site-nav {
  background: color-mix(in srgb, var(--bg) 96%, transparent);
  box-shadow: 0 10px 30px rgba(21, 24, 28, 0.07);
}

.wordmark {
  font-family: var(--serif);
  font-size: 2rem;
  font-weight: 600;
  line-height: 1;
  letter-spacing: 0;
}

.wordmark span { color: var(--accent); }

.nav-panel { display: flex; justify-content: center; gap: clamp(1rem, 2.6vw, 2rem); }

.nav-panel a, .text-control {
  padding: 0.45rem 0;
  color: var(--text-muted);
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition: color 180ms ease;
}

.nav-panel a:hover, .nav-panel a.active { color: var(--text); }

.nav-controls { display: flex; align-items: center; gap: 0.75rem; }

.text-control, .icon-control, .menu-toggle {
  border: 0;
  color: var(--text-soft);
  background: transparent;
  cursor: pointer;
}

.text-control { display: inline-flex; gap: 0.3rem; }

.text-control .lang-option { transition: color 180ms ease; }
.text-control .lang-option.is-active { color: var(--accent); }
.text-control .lang-divider { color: var(--text-muted); }

.icon-control {
  width: 28px;
  height: 28px;
  padding: 0;
  border: 1px solid var(--border);
  border-radius: 50%;
  font-size: 1rem;
  line-height: 1;
}

.menu-toggle { display: none; }

.chapter { position: relative; padding-block: var(--space-section); border-top: 1px solid var(--border); }
.chapter.has-rune::before {
  position: absolute;
  top: -0.6rem;
  left: clamp(1rem, 9vw, 11rem);
  z-index: 1;
  padding-inline: 0.45rem;
  content: attr(data-rune);
  color: var(--accent);
  background: var(--bg);
  font-family: var(--serif);
  font-size: 1.1rem;
  line-height: 1;
  opacity: 0.45;
}

.hero { min-height: min(880px, 100vh); padding-top: 118px; border-top: 0; }

.hero-atmosphere {
  position: absolute;
  top: 12%;
  right: -8rem;
  width: min(44vw, 620px);
  aspect-ratio: 1;
  border: 1px solid var(--border);
  border-radius: 50%;
  opacity: 0.6;
  pointer-events: none;
}

.hero-atmosphere::before, .hero-atmosphere::after {
  position: absolute;
  content: "";
  border: 1px solid var(--border);
  border-radius: inherit;
}

.hero-atmosphere::before { inset: 8%; }
.hero-atmosphere::after { inset: 17%; border-color: var(--accent-soft); }

.hero-horizon {
  position: absolute;
  right: 0;
  bottom: 12%;
  left: max(7vw, calc((100% - var(--container)) / 2));
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent) 38%, transparent 82%);
  opacity: 0.36;
  pointer-events: none;
}

.horizon-bird {
  position: absolute;
  width: 10px;
  height: 4px;
  border-top: 1px solid var(--accent);
  border-radius: 50% 50% 0 0;
  opacity: 0.72;
}

.horizon-bird::after {
  position: absolute;
  top: -1px;
  left: 8px;
  width: 10px;
  height: 4px;
  content: "";
  border-top: 1px solid var(--accent);
  border-radius: 50% 50% 0 0;
  transform: scaleX(-1);
}

.bird-one { right: 29%; bottom: 8px; transform: scale(0.82); }
.bird-two { right: 22%; bottom: 18px; transform: scale(0.56); opacity: 0.52; }
.bird-three { right: 17%; bottom: 6px; transform: scale(0.68); opacity: 0.58; }

.hero-layout { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(280px, 0.68fr); align-items: end; gap: clamp(2rem, 7vw, 8rem); min-height: calc(min(880px, 100vh) - 118px); }

.hero-copy { padding-bottom: clamp(1rem, 6vw, 4rem); }

.section-label, .eyebrow, dt, .role, .hero-location, .project-number {
  font-family: var(--mono);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.section-label { color: var(--accent); }

.hero-greeting { margin-top: clamp(1.5rem, 4vw, 3.5rem); color: var(--text-soft); font-size: 1rem; }

h1, h2 { font-family: var(--serif); font-weight: 500; letter-spacing: 0; text-wrap: balance; }

h1 { max-width: 760px; margin-top: 0.35rem; font-size: clamp(4.6rem, 10.5vw, 9.5rem); line-height: 0.76; }
h1 span { display: block; font-style: italic; }

.role { margin-top: clamp(1.6rem, 3vw, 2.5rem); color: var(--accent); }

.hero-description, .lead { max-width: 59ch; color: var(--text-soft); font-size: clamp(1.04rem, 1.45vw, 1.23rem); line-height: 1.7; }

.hero-description { margin-top: 1.2rem; }

.hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 1.3rem 1.75rem; margin-top: 2rem; }

.hero-socials { display: flex; align-items: center; gap: 0.55rem; }

.hero-icon-link {
  position: relative;
  display: grid;
  width: 46px;
  height: 46px;
  flex: 0 0 46px;
  place-items: center;
  border: 1px solid var(--border-strong);
  border-radius: 50%;
  color: var(--text-soft);
  transition: color 220ms ease, background 220ms ease, border-color 220ms ease, transform 220ms var(--ease);
}

.hero-icon-link svg { width: 18px; height: 18px; }
.hero-icon-link:hover, .hero-icon-link:focus-visible { color: var(--bg); border-color: var(--accent); background: var(--accent); transform: translateY(-2px); }

.icon-tooltip {
  position: absolute;
  bottom: calc(100% + 0.55rem);
  left: 50%;
  z-index: 4;
  padding: 0.3rem 0.45rem;
  border: 1px solid var(--border-strong);
  border-radius: 4px;
  color: var(--text);
  background: var(--surface);
  font-family: var(--mono);
  font-size: 0.62rem;
  line-height: 1;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, 4px);
  transition: opacity 160ms ease, transform 160ms ease;
}

.hero-icon-link:hover .icon-tooltip, .hero-icon-link:focus-visible .icon-tooltip { opacity: 1; transform: translate(-50%, 0); }

.button { display: inline-flex; align-items: center; min-height: 48px; padding: 0.75rem 1rem; border: 1px solid var(--border-strong); border-radius: 7px; font-family: var(--mono); font-size: 0.7rem; letter-spacing: 0.1em; text-transform: uppercase; transition: transform 240ms var(--ease), background 240ms var(--ease), border-color 240ms var(--ease); }

.button span { margin-left: 0.6rem; font-size: 1rem; }
.button:hover { transform: translateY(-2px); border-color: var(--accent); }
.button-accent { color: var(--bg); border-color: var(--accent); background: var(--accent); }

.text-link { position: relative; display: inline-flex; align-items: center; gap: 0.45rem; padding-bottom: 3px; color: var(--text); font-family: var(--mono); font-size: 0.7rem; letter-spacing: 0.08em; text-transform: uppercase; }

.text-link::after { position: absolute; right: 0; bottom: 0; left: 0; height: 1px; content: ""; background: currentColor; transform: scaleX(0); transform-origin: right; transition: transform 320ms var(--ease); }
.text-link:hover::after { transform: scaleX(1); transform-origin: left; }
.muted-link { color: var(--text-muted); }

.hero-location { margin-top: clamp(3rem, 6vw, 5.5rem); color: var(--text-muted); }

.hero-personal { align-self: start; width: min(100%, 340px); margin: clamp(5.75rem, 8vw, 6.75rem) 0 0 auto; }

.hero-portrait { width: 100%; margin: 0; }

.portrait-frame { position: relative; aspect-ratio: 1; overflow: hidden; border: 1px solid var(--border-strong); border-radius: 50%; background: var(--surface); }

.portrait-frame::after { position: absolute; inset: 0; content: ""; border: 8px solid color-mix(in srgb, var(--bg) 78%, transparent); border-radius: inherit; pointer-events: none; }

.portrait-trigger { display: block; width: 100%; height: 100%; padding: 0; border: 0; border-radius: inherit; background: transparent; cursor: zoom-in; }
.portrait-trigger:focus-visible { outline: 2px solid var(--accent); outline-offset: -5px; }
.portrait-trigger img { width: 100%; height: 100%; object-fit: cover; object-position: center 36%; filter: grayscale(0.18) contrast(1.05); transition: filter 500ms var(--ease), transform 650ms var(--ease); }
.portrait-trigger:hover img, .portrait-trigger:focus-visible img { filter: grayscale(0) contrast(1.04); transform: scale(1.035); }

.hero-portrait figcaption { display: flex; justify-content: space-between; gap: 1rem; margin-top: 1rem; color: var(--text-muted); font-family: var(--mono); font-size: 0.66rem; letter-spacing: 0.06em; line-height: 1.55; text-transform: uppercase; }

.portrait-lightbox {
  width: min(88vw, 680px);
  max-width: none;
  max-height: 88vh;
  padding: 0;
  border: 0;
  border-radius: 8px;
  overflow: visible;
  color: var(--text);
  background: transparent;
}

.portrait-lightbox[open] { animation: portrait-in 320ms var(--ease) both; }
.portrait-lightbox::backdrop { background: rgba(5, 6, 8, 0.86); backdrop-filter: blur(8px); }
.portrait-lightbox-content { position: relative; }
.portrait-lightbox img { width: 100%; max-height: 86vh; border: 1px solid var(--border-strong); border-radius: 8px; object-fit: contain; box-shadow: 0 28px 90px rgba(0, 0, 0, 0.45); }

.portrait-close {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  display: grid;
  width: 40px;
  height: 40px;
  padding: 0;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 50%;
  color: #fff;
  background: rgba(8, 9, 11, 0.68);
  cursor: pointer;
  font-size: 1.45rem;
  line-height: 1;
  transition: border-color 180ms ease, background 180ms ease, transform 180ms var(--ease);
}

.portrait-close:hover, .portrait-close:focus-visible { border-color: var(--accent); background: rgba(8, 9, 11, 0.9); transform: rotate(6deg); }

@keyframes portrait-in { from { opacity: 0; transform: scale(0.96); } to { opacity: 1; transform: scale(1); } }

.about-layout, .tools-layout, .contact-layout { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(300px, 0.9fr); gap: clamp(3rem, 10vw, 12rem); }

.chapter-intro h2, .section-heading h2, .contact h2 { font-size: clamp(3.3rem, 7vw, 6.5rem); line-height: 0.86; }

.chapter-intro h2 { margin-top: 1.4rem; }

.about-detail { align-self: end; }
.about-detail .lead, .about-body { max-width: 49ch; }
.about-body { margin-top: 1.35rem; color: var(--text-soft); font-size: 1rem; line-height: 1.8; }

.metadata-list { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); margin-top: clamp(4rem, 8vw, 7rem); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.metadata-list div { min-width: 0; padding: 1.15rem clamp(0.8rem, 2vw, 1.5rem); }
.metadata-list div:first-child { padding-left: 0; }
.metadata-list div + div { border-left: 1px solid var(--border); }
.metadata-list dt { color: var(--accent); }
.metadata-list dd { margin-top: 0.35rem; color: var(--text-soft); font-size: 0.94rem; }
.current-status { position: relative; display: flex; align-items: center; gap: 0.35rem; }
.moon-secret {
  display: inline-grid;
  width: 1.25rem;
  height: 1.25rem;
  padding: 0;
  place-items: center;
  border: 0;
  color: var(--text-muted);
  background: transparent;
  cursor: pointer;
  font-size: 0.86rem;
  transition: color 180ms ease, transform 180ms ease;
}
.moon-secret:hover, .moon-secret:focus-visible, .moon-secret[aria-expanded="true"] { color: var(--accent); transform: rotate(-12deg); }
.moon-tooltip {
  position: absolute;
  bottom: calc(100% + 0.65rem);
  left: 0;
  z-index: 3;
  width: max-content;
  max-width: 220px;
  padding: 0.5rem 0.65rem;
  border: 1px solid var(--border-strong);
  color: var(--text-soft);
  background: var(--surface);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.16);
  font-family: var(--mono);
  font-size: 0.64rem;
  letter-spacing: 0.04em;
  line-height: 1.45;
  opacity: 0;
  pointer-events: none;
  transform: translateY(4px);
  transition: opacity 180ms ease, transform 180ms ease;
}
.moon-secret:hover + .moon-tooltip, .moon-secret:focus-visible + .moon-tooltip, .moon-tooltip.is-visible { opacity: 1; transform: translateY(0); }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }

.section-heading { max-width: 730px; }
.section-heading h2 { margin-top: 1.2rem; }
.chapter-marker, .section-heading > .chapter-marker, .contact h2.chapter-marker { margin-top: 0; font-family: var(--mono); font-size: clamp(1rem, 1.8vw, 1.4rem); font-weight: 500; line-height: 1.25; letter-spacing: 0.12em; text-wrap: balance; }
.section-heading h2 em, .contact h2 em { font-weight: 400; }
.section-heading > p:not(.section-label) { max-width: 52ch; margin-top: 1.4rem; color: var(--text-soft); }

.experience-timeline { position: relative; margin-top: clamp(4rem, 9vw, 8rem); }
.experience-timeline::before { position: absolute; top: 0.45rem; bottom: 0; left: 0; width: 1px; content: ""; background: var(--border-strong); }

.timeline-entry { position: relative; display: grid; grid-template-columns: minmax(210px, 0.58fr) minmax(0, 1.2fr); gap: clamp(2rem, 7vw, 7rem); padding: 0 0 clamp(4.5rem, 9vw, 8rem) clamp(2.4rem, 4vw, 3.5rem); }
.timeline-entry:last-child { padding-bottom: 0; }
.timeline-node { position: absolute; top: 0.25rem; left: -5px; width: 11px; height: 11px; border: 1px solid var(--accent); border-radius: 50%; background: var(--bg); box-shadow: 0 0 0 6px var(--bg); }
.timeline-entry-current .timeline-node { background: var(--accent); }

.timeline-heading h3 { margin-top: 0.75rem; font-family: var(--serif); font-size: clamp(2rem, 3.5vw, 3.35rem); font-weight: 500; line-height: 0.95; letter-spacing: 0; }
.timeline-heading .role { margin-top: 1rem; }
.timeline-content .lead { max-width: 52ch; font-size: 1.08rem; }
.timeline-heading h3 a, .contract-project-row strong a { display: inline-flex; align-items: baseline; gap: 0.35rem; transition: color 180ms ease; }
.timeline-heading h3 a:hover, .timeline-heading h3 a:focus-visible, .contract-project-row strong a:hover, .contract-project-row strong a:focus-visible { color: var(--accent); }
.external-mark { color: var(--accent); font-family: var(--mono); font-size: 0.52em; letter-spacing: 0; }

.timeline-list { display: grid; gap: 0.85rem; margin-top: 1.8rem; }
.timeline-list li { position: relative; padding-left: 1.35rem; color: var(--text-soft); font-size: 0.98rem; }
.timeline-list li::before { position: absolute; top: 0.78em; left: 0; width: 0.55rem; height: 1px; content: ""; background: var(--accent); }

.contract-projects { margin-top: 2rem; border-top: 1px solid var(--border); }
.contract-project-row { display: grid; grid-template-columns: 9rem 1fr; gap: 1.25rem; padding-block: 1.1rem; border-bottom: 1px solid var(--border); }
.contract-project-row > span { color: var(--accent); font-family: var(--mono); font-size: 0.66rem; letter-spacing: 0.08em; }
.contract-project-row strong { font-size: 0.96rem; font-weight: 500; }
.contract-project-row p { margin-top: 0.25rem; color: var(--text-muted); font-size: 0.92rem; }
.interlude { padding-block: clamp(7rem, 14vw, 13rem); border-top: 1px solid var(--border); }
.ellie-interlude { width: 100%; padding-block: clamp(2.5rem, 5vw, 4.5rem); overflow: hidden; border-top: 1px solid var(--border); background: var(--bg); }
.ellie-visual { width: 100%; height: clamp(520px, 68vw, 920px); overflow: hidden; }
.ellie-visual img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 64%; }
.quote { width: min(900px, calc(100% - 48px)); margin-inline: auto; text-align: center; }
.quote blockquote { color: var(--text); font-family: var(--serif); font-size: clamp(2.7rem, 5.7vw, 5.7rem); font-style: italic; line-height: 0.95; letter-spacing: 0; }
.quote cite { display: block; margin-top: 2rem; color: var(--accent); font-family: var(--mono); font-size: 0.68rem; font-style: normal; letter-spacing: 0.14em; text-transform: uppercase; }

.work-heading { max-width: none; }

.project { position: relative; border-top: 1px solid var(--border); }
.project-primary { display: grid; grid-template-columns: 0.08fr minmax(250px, 0.82fr) minmax(290px, 0.9fr); gap: clamp(1.5rem, 4vw, 4rem); align-items: stretch; margin-top: clamp(3rem, 8vw, 8rem); padding-top: 1.5rem; }
.project-number { color: var(--accent); padding-top: 0.35rem; }

.project-media { overflow: hidden; background: var(--surface-soft); }
.project-media img { width: 100%; height: 100%; object-fit: cover; transition: transform 700ms var(--ease); }
.project:hover .project-media img { transform: scale(1.025); }
.finova-media { min-height: 430px; }
.finova-media img { object-position: center; }

.project-copy { display: flex; flex-direction: column; min-width: 0; padding: 0.55rem 0 0; }
.project-copy h3 { margin-top: 0.4rem; font-family: var(--serif); font-size: clamp(3.2rem, 5vw, 5.3rem); font-weight: 500; line-height: 0.84; letter-spacing: 0; }
.arcane-title { position: relative; width: fit-content; }
.arcane-title::before, .arcane-title::after { position: absolute; z-index: -1; content: ""; opacity: 0; pointer-events: none; }
.arcane-title::before { top: 40%; left: -0.3rem; width: calc(100% + 0.85rem); height: 1px; background: var(--accent); transform: rotate(-4deg) scaleX(0.65); transform-origin: left; }
.arcane-title::after { top: 17%; right: -0.7rem; width: 0.45rem; height: 0.8rem; border-top: 1px solid var(--accent); border-right: 1px solid var(--accent); transform: rotate(15deg) scale(0.6); }
.project:hover .arcane-title::before, .project:focus-within .arcane-title::before { animation: arcane-title-stroke 460ms var(--ease) both; }
.project:hover .arcane-title::after, .project:focus-within .arcane-title::after { animation: arcane-title-mark 540ms var(--ease) both; }
@keyframes arcane-title-stroke { 0% { opacity: 0; transform: translateX(-10px) rotate(-4deg) scaleX(0.45); } 35% { opacity: 0.72; } 100% { opacity: 0; transform: translateX(16px) rotate(-4deg) scaleX(1); } }
@keyframes arcane-title-mark { 0% { opacity: 0; transform: translateY(6px) rotate(15deg) scale(0.4); } 45% { opacity: 0.62; } 100% { opacity: 0; transform: translateY(-5px) rotate(15deg) scale(1); } }
.project-hook { max-width: 45ch; margin-top: 1.3rem; color: var(--text-soft); font-size: 1.05rem; }

.project-metadata { display: grid; gap: 1.25rem; margin-top: 2.2rem; }
.project-metadata div { display: grid; grid-template-columns: 7rem 1fr; gap: 1rem; padding-top: 0.7rem; border-top: 1px solid var(--border); }
.project-metadata dt { color: var(--accent); }
.project-metadata dd { color: var(--text-soft); font-size: 0.92rem; }
.project-actions { display: flex; gap: 1.4rem; flex-wrap: wrap; margin-top: auto; padding-top: 2rem; }

.project-runbase { grid-template-columns: 0.08fr minmax(290px, 0.9fr) minmax(250px, 0.82fr); margin-top: clamp(5rem, 12vw, 11rem); }
.runbase-media { min-height: 430px; background: #020611; }
.runbase-media img { object-fit: contain; }

.project-pair { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(2rem, 5vw, 5rem); margin-top: clamp(5rem, 12vw, 11rem); }
.project-secondary { display: grid; grid-template-columns: minmax(160px, 0.7fr) minmax(210px, 1fr); gap: 1.6rem; padding-top: 1.4rem; }
.logo-media { min-height: 230px; border: 1px solid var(--border); }
.logo-media img { object-fit: cover; }
.rego-media { background: #f8fafc; }
.kidilicia-media { background: #fff7ed; }
.project-secondary .project-copy { padding: 0; }
.project-secondary .project-copy h3 { font-size: clamp(2.5rem, 4vw, 3.7rem); }
.project-secondary .project-hook { margin-top: 0.85rem; font-size: 0.95rem; }
.project-metadata.compact { gap: 0.85rem; margin-top: 1.4rem; }
.project-metadata.compact div { grid-template-columns: 1fr; gap: 0.35rem; }
.project-secondary .text-link { margin-top: auto; padding-top: 1.5rem; width: fit-content; }

.tools-layout { display: block; }
.tools-layout .section-heading { max-width: none; }
.tool-groups { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 3.5rem 3rem; margin-top: clamp(3rem, 7vw, 6rem); }
.tool-groups > div { padding-top: 0.9rem; border-top: 1px solid var(--border); }
.tool-groups p { color: var(--accent); font-family: var(--mono); font-size: 0.68rem; letter-spacing: 0.12em; }
.tool-groups ul { display: grid; gap: 0.3rem; margin-top: 1rem; }
.tool-groups li { color: var(--text-soft); font-size: 1rem; }

.learning-grid { display: grid; grid-template-columns: minmax(230px, 0.7fr) minmax(0, 1.3fr); gap: clamp(2.5rem, 6vw, 6rem); margin-top: clamp(2.5rem, 5vw, 4.5rem); }
.education-block > .eyebrow { margin-bottom: 0.5rem; }
.education-block h3 { margin-top: 0; padding-top: 1.25rem; border-top: 1px solid var(--border); font-family: var(--serif); font-size: clamp(2rem, 3vw, 3rem); font-weight: 500; line-height: 0.95; letter-spacing: 0; }
.education-institution { margin-top: 1.3rem; color: var(--text); font-size: 0.95rem; }
.education-detail { margin-top: 0.3rem; color: var(--text-soft); }
.certifications-list > .eyebrow { margin-bottom: 0.5rem; }
.certifications-list article { border-top: 1px solid var(--border); }
.certificate-trigger { display: flex; justify-content: space-between; width: 100%; gap: 2rem; padding: 1.25rem 0; border: 0; color: inherit; background: transparent; text-align: left; cursor: pointer; transition: color 180ms ease, padding 220ms var(--ease); }
.certificate-trigger:hover, .certificate-trigger:focus-visible { padding-inline: 0.45rem; color: var(--accent); outline: 0; }
.certifications-list h3 { font-size: 1rem; font-weight: 500; }
.certifications-list p { margin-top: 0.35rem; color: var(--text-muted); font-size: 0.92rem; }
.certificate-trigger > span { color: var(--accent); font-family: var(--mono); font-size: 0.68rem; }

.certificate-dialog { width: min(92vw, 1080px); max-width: none; max-height: 92vh; padding: 0; border: 1px solid var(--border-strong); border-radius: 8px; overflow: hidden; color: var(--text); background: var(--surface); box-shadow: 0 28px 90px rgba(0, 0, 0, 0.5); }
.certificate-dialog[open] { animation: portrait-in 320ms var(--ease) both; }
.certificate-dialog::backdrop { background: rgba(5, 6, 8, 0.86); backdrop-filter: blur(8px); }
.certificate-dialog-shell { display: grid; max-height: 92vh; overflow: auto; }
.certificate-dialog-header { display: flex; justify-content: space-between; gap: 2rem; align-items: start; padding: 1.4rem 1.5rem; border-bottom: 1px solid var(--border); }
.certificate-dialog-header h2 { margin-top: 0.35rem; font-family: var(--serif); font-size: clamp(2rem, 4vw, 3.4rem); font-weight: 500; line-height: 0.95; letter-spacing: 0; }
.certificate-dialog-header > div > p:last-child { margin-top: 0.6rem; color: var(--text-muted); font-size: 0.92rem; }
.certificate-dialog-close { display: grid; flex: 0 0 40px; width: 40px; height: 40px; padding: 0; place-items: center; border: 1px solid var(--border-strong); border-radius: 50%; color: var(--text); background: var(--surface-soft); cursor: pointer; font-size: 1.45rem; line-height: 1; transition: border-color 180ms ease, transform 180ms var(--ease); }
.certificate-dialog-close:hover, .certificate-dialog-close:focus-visible { border-color: var(--accent); outline: 0; transform: rotate(6deg); }
.certificate-preview { display: grid; min-height: 430px; place-items: center; overflow: auto; background: var(--bg-deep); }
.certificate-preview img { width: 100%; max-height: 68vh; object-fit: contain; }
.certificate-preview iframe { width: 100%; height: min(68vh, 720px); border: 0; background: #fff; }
.certificate-preview [hidden], .certificate-original[hidden] { display: none !important; }
.certificate-preview-empty { display: grid; max-width: 320px; padding: 3rem 1.5rem; place-items: center; color: var(--text-muted); text-align: center; }
.certificate-preview-empty span { color: var(--accent); font-family: var(--serif); font-size: 3rem; font-weight: 400; line-height: 1; }
.certificate-preview-empty p { margin-top: 1rem; font-size: 0.88rem; }
.certificate-original { width: fit-content; margin: 1.2rem 1.5rem 1.4rem; }

.contact { padding-bottom: clamp(7rem, 14vw, 13rem); }
.contact-layout { grid-template-columns: minmax(230px, 0.7fr) minmax(0, 1.3fr); gap: clamp(2.5rem, 6vw, 6rem); align-items: start; }
.contact-copy { width: 100%; max-width: none; justify-self: start; }
.contact-copy .lead { max-width: 44ch; }
.contact-links { display: grid; margin-top: 2rem; border-top: 1px solid var(--border); }
.contact-links a { display: grid; grid-template-columns: 8rem 1fr auto; gap: 1rem; align-items: center; padding-block: 1rem; border-bottom: 1px solid var(--border); transition: color 180ms ease; }
.contact-links a:hover { color: var(--accent); }
.contact-links span { color: var(--accent); font-family: var(--mono); font-size: 0.66rem; letter-spacing: 0.1em; }
.contact-links strong { min-width: 0; overflow-wrap: anywhere; font-size: 0.94rem; font-weight: 500; }
.contact-links i { font-style: normal; }

.site-footer { padding-block: 1.5rem; border-top: 1px solid var(--border); color: var(--text-muted); font-family: var(--mono); font-size: 0.65rem; letter-spacing: 0.08em; text-transform: uppercase; }
.site-footer .container { display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }

.music-player {
  position: relative;
  z-index: 2;
  width: 100%;
  margin-top: 1.1rem;
  border: 1px solid var(--border-strong);
  border-radius: 7px;
  overflow: visible;
  background: color-mix(in srgb, var(--surface) 92%, transparent);
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.14);
  backdrop-filter: blur(14px);
}

.music-player::before {
  position: absolute;
  top: -7px;
  left: 18px;
  width: 70px;
  height: 14px;
  content: "";
  opacity: 0;
  background:
    linear-gradient(112deg, transparent 0 7%, var(--accent) 8% 10%, transparent 11% 20%, var(--accent) 21% 23%, transparent 24% 100%);
  transform: skewX(-18deg);
  pointer-events: none;
}

.music-player.is-open::before { animation: arcane-ink 680ms var(--ease) both; }

.music-toggle {
  display: grid;
  grid-template-columns: 30px 1fr auto;
  align-items: center;
  width: 100%;
  gap: 0.75rem;
  padding: 0.7rem 0.8rem;
  border: 0;
  color: var(--text);
  background: transparent;
  text-align: left;
  cursor: pointer;
}

.music-mark {
  display: grid;
  width: 30px;
  height: 30px;
  place-items: center;
  border: 1px solid var(--accent);
  border-radius: 50%;
  color: var(--accent);
  font-size: 0.62rem;
  transition: color 220ms ease, background 220ms ease;
}

.music-player:hover .music-mark, .music-player.is-open .music-mark { color: var(--bg); background: var(--accent); }

.music-summary { display: grid; gap: 0.06rem; min-width: 0; }
.music-label { color: var(--accent); font-family: var(--mono); font-size: 0.6rem; letter-spacing: 0.13em; }
.music-summary strong { overflow: hidden; font-size: 0.82rem; font-weight: 500; text-overflow: ellipsis; white-space: nowrap; }
.music-summary > span:last-child { color: var(--text-muted); font-size: 0.76rem; }

.music-indicator { display: flex; align-items: end; gap: 2px; height: 14px; }
.music-indicator i { display: block; width: 1px; background: var(--accent); }
.music-indicator i:nth-child(1) { height: 40%; }
.music-indicator i:nth-child(2) { height: 100%; }
.music-indicator i:nth-child(3) { height: 62%; }
.music-player.is-open .music-indicator i { animation: music-pulse 850ms ease-in-out infinite alternate; }
.music-player.is-open .music-indicator i:nth-child(2) { animation-delay: 140ms; }
.music-player.is-open .music-indicator i:nth-child(3) { animation-delay: 250ms; }

.music-details { padding: 0 0.8rem 0.85rem 3.65rem; }
.music-details p { margin-bottom: 0.75rem; color: var(--text-muted); font-size: 0.78rem; line-height: 1.5; }
.music-details .text-link { color: var(--text); font-size: 0.66rem; }

@keyframes music-pulse { from { transform: scaleY(0.45); transform-origin: bottom; } to { transform: scaleY(1); transform-origin: bottom; } }
@keyframes arcane-ink { 0% { opacity: 0; transform: translateX(-12px) skewX(-18deg); } 28% { opacity: 0.9; } 100% { opacity: 0; transform: translateX(42px) skewX(-18deg); } }

.reveal { opacity: 0; transform: translateY(24px); transition: opacity 700ms var(--ease), transform 700ms var(--ease); }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

@media (max-width: 900px) {
  .hero-layout, .about-layout, .tools-layout, .contact-layout, .learning-grid { grid-template-columns: 1fr; }
  .hero { min-height: auto; }
  .hero-layout { min-height: auto; }
  .hero-copy { padding-bottom: 0; }
  .hero-personal { width: min(72vw, 340px); margin: 2rem 0 0 auto; }
  .about-detail, .contact-copy { justify-self: start; }
  .metadata-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .metadata-list div:nth-child(3) { border-left: 0; }
  .metadata-list div:nth-child(n + 3) { border-top: 1px solid var(--border); }
  .tool-groups { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .project-primary { grid-template-columns: 2.5rem minmax(220px, 0.75fr) minmax(260px, 0.9fr); }
  .project-runbase { grid-template-columns: 2.5rem minmax(260px, 0.9fr) minmax(220px, 0.75fr); }
  .project-pair { gap: 2.5rem; }
  .project-secondary { grid-template-columns: 1fr; }
  .logo-media { min-height: 220px; }
}

@media (max-width: 680px) {
  .container { width: min(100% - 32px, var(--container)); }
  .site-nav { grid-template-columns: auto 1fr auto; width: 100%; min-height: 64px; padding-inline: 1rem; }
  .menu-toggle { display: grid; gap: 5px; justify-self: end; width: 35px; padding: 0.45rem; }
  .menu-toggle span { display: block; width: 100%; height: 1px; background: var(--text); transition: transform 180ms ease; }
  .menu-toggle.is-open span:first-child { transform: translateY(3px) rotate(45deg); }
  .menu-toggle.is-open span:last-child { transform: translateY(-3px) rotate(-45deg); }
  .nav-panel { position: absolute; top: 63px; right: 0; left: 0; display: grid; gap: 0; max-height: 0; overflow: hidden; border: 1px solid transparent; background: var(--surface); opacity: 0; pointer-events: none; transition: max-height 260ms var(--ease), opacity 180ms ease, border-color 180ms ease; }
  .nav-panel.is-open { max-height: 260px; border-color: var(--border-strong); opacity: 1; pointer-events: auto; }
  .nav-panel a { padding: 1rem; border-bottom: 1px solid var(--border); }
  .nav-panel a:last-child { border-bottom: 0; }
  .nav-controls { margin-left: 0.5rem; }
  .text-control { display: none; }
  .hero { padding-top: 98px; }
  .hero-atmosphere { top: 17%; right: -12rem; width: 520px; }
  .hero-horizon { display: none; }
  h1 { font-size: clamp(4rem, 21vw, 6rem); }
  .hero-description { font-size: 1rem; }
  .hero-personal { width: min(78vw, 320px); }
  .metadata-list, .tool-groups { grid-template-columns: 1fr; }
  .metadata-list div { padding-inline: 0; }
  .metadata-list div + div { border-top: 1px solid var(--border); border-left: 0; }
  .chapter-intro h2, .section-heading h2, .contact h2 { font-size: clamp(3.1rem, 15vw, 4.9rem); }
  .timeline-entry { grid-template-columns: 1fr; gap: 1.5rem; padding-left: 2rem; }
  .contract-project-row { grid-template-columns: 1fr; gap: 0.4rem; }
  .project-primary { grid-template-columns: 1fr; gap: 1.5rem; }
  .project-runbase .runbase-media { order: 0; }
  .project-runbase .project-copy { order: 1; }
  .ellie-interlude { padding-block: 2.5rem; }
  .ellie-visual { height: min(150vw, 680px); }
  .ellie-visual img { object-position: 50% 62%; }
  .project-number { order: -1; }
  .finova-media, .runbase-media { min-height: 280px; }
  .project-copy h3 { font-size: clamp(3.4rem, 18vw, 5rem); }
  .project-pair { grid-template-columns: 1fr; margin-top: 5rem; }
  .project-secondary { grid-template-columns: minmax(120px, 0.65fr) 1fr; }
  .project-secondary .project-copy h3 { font-size: 2.8rem; }
  .project-metadata div { grid-template-columns: 1fr; gap: 0.4rem; }
  .learning-grid, .contact-layout { gap: 2rem; }
  .certificate-dialog { width: calc(100% - 16px); max-height: 94vh; }
  .certificate-dialog-shell { max-height: 94vh; }
  .certificate-dialog-header { padding: 1.1rem; }
  .certificate-preview { min-height: 340px; }
  .certificate-preview iframe { height: 64vh; }
  .certificate-original { margin-inline: 1.1rem; }
  .contact-links a { grid-template-columns: 1fr auto; }
  .contact-links span { grid-column: 1 / -1; }
  .site-footer .container { flex-direction: column; }
  .music-player { width: 100%; max-width: none; }
  .music-details { padding-left: 0.8rem; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
}