/* ===================================================================
   TOKENS
=================================================================== */
:root {
  --bg: #ece9e2;
  --bg-stone: #e1ded4;
  --ink: #15140f;
  --ink-soft: #4b4a43;
  --accent: #2b5d5b;
  --accent-soft: #dde6e4;
  --line: rgba(21, 20, 15, 0.14);
  --line-strong: rgba(21, 20, 15, 0.35);

  --font-display: "Fraunces", serif;
  --font-body: "Inter", sans-serif;
  --font-mono: "IBM Plex Mono", monospace;

  --container: 1280px;
  --gutter: clamp(1.25rem, 4vw, 4rem);

  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --dur-fast: 0.3s;
  --dur-med: 0.6s;
  --dur-slow: 1s;
}

/* ===================================================================
   RESET
=================================================================== */
*,
*::before,
*::after {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img,
svg {
  display: block;
  max-width: 100%;
}
a {
  color: inherit;
  text-decoration: none;
}
ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}
h1,
h2,
h3,
p,
dl,
dd {
  margin: 0;
}
button {
  font: inherit;
  background: none;
  border: none;
  cursor: pointer;
  color: inherit;
}

.hide-mobile {
  display: inline;
}

/* Focus states — always visible, never sacrificed for aesthetics */
a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
  border-radius: 2px;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--ink);
  color: var(--bg);
  padding: 0.75rem 1.25rem;
  z-index: 999;
  font-family: var(--font-mono);
  font-size: 0.85rem;
}
.skip-link:focus {
  left: 1rem;
  top: 1rem;
}

/* ===================================================================
   REDUCED MOTION
=================================================================== */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ===================================================================
   CURSOR + PROGRESS
=================================================================== */
.cursor-dot {
  position: fixed;
  top: 0;
  left: 0;
  width: 8px;
  height: 8px;
  background: var(--accent);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition:
    transform var(--dur-fast) var(--ease),
    opacity var(--dur-fast);
  opacity: 0;
}
.cursor-dot.is-active {
  opacity: 1;
}
.cursor-dot.is-large {
  transform: translate(-50%, -50%) scale(4);
  opacity: 0.35;
}

@media (hover: none) {
  .cursor-dot {
    display: none;
  }
}

.progress-rail {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: transparent;
  z-index: 1000;
}
.progress-fill {
  height: 100%;
  width: 0%;
  background: var(--accent);
  transition: width 0.1s linear;
}

/* ===================================================================
   NAV
=================================================================== */
.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 900;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem var(--gutter);
  transition:
    padding var(--dur-med) var(--ease),
    background var(--dur-med) var(--ease);
}

.nav-mark {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  visibility: hidden;
}
.nav-mark-dot {
  color: var(--accent);
}

.nav-links {
  display: flex;
  gap: 2.25rem;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  letter-spacing: 0.02em;
}
.nav-links a {
  position: relative;
  padding-bottom: 2px;
  display: none;
}
.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background: var(--ink);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--dur-fast) var(--ease);
}
.nav-links a:hover::after,
.nav-links a:focus-visible::after,
.nav-links a.is-active::after {
  transform: scaleX(1);
  transform-origin: left;
}
.nav-links a.is-active {
  color: var(--accent);
}

.nav-section-indicator {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--ink-soft);
  display: none;
}

.nav-toggle {
  display: none;
  font-family: var(--font-mono);
  font-size: 0.85rem;
}

/* ===================================================================
   INTRO
=================================================================== */
.intro {
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 0 var(--gutter);
  position: relative;
}

.intro-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--accent);
  margin-bottom: clamp(1.5rem, 4vw, 3rem);
}

.intro-name {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(3.5rem, 13vw, 9.5rem);
  line-height: 0.92;
  letter-spacing: -0.01em;
}
.intro-name span {
  display: block;
}
.intro-name-last {
  margin-left: clamp(0rem, 14vw, 8rem);
  font-style: italic;
  font-weight: 300;
  color: var(--ink-soft);
}

.intro-role {
  font-family: var(--font-body);
  font-size: clamp(1.05rem, 2vw, 1.4rem);
  margin-top: clamp(1.5rem, 4vw, 2.5rem);
  max-width: 30ch;
}

.intro-note {
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--ink-soft);
  max-width: 38ch;
  margin-top: 1.25rem;
  margin-left: auto;
  text-align: right;
}

.intro-meta {
  display: flex;
  gap: 2rem;
  margin-top: clamp(2.5rem, 6vw, 4rem);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--ink-soft);
  flex-wrap: wrap;
}
.intro-meta span::before {
  content: "— ";
}

.scroll-cue {
  position: absolute;
  bottom: clamp(1.5rem, 4vw, 3rem);
  left: var(--gutter);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--ink-soft);
}
.scroll-cue-line {
  width: 1px;
  height: 34px;
  background: var(--line-strong);
  position: relative;
  overflow: hidden;
}
.scroll-cue-line::after {
  content: "";
  position: absolute;
  top: -100%;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--accent);
  animation: scrollLine 2.2s var(--ease) infinite;
}
@keyframes scrollLine {
  0% {
    top: -100%;
  }
  60% {
    top: 100%;
  }
  100% {
    top: 100%;
  }
}

/* reveal-on-load lines */
.reveal-line {
  opacity: 0;
  transform: translateY(24px);
  animation: revealUp var(--dur-slow) var(--ease) forwards;
}
.intro-eyebrow.reveal-line {
  animation-delay: 0.1s;
}
.intro-name .reveal-line:nth-child(1) {
  animation-delay: 0.25s;
}
.intro-name .reveal-line:nth-child(2) {
  animation-delay: 0.4s;
}
.intro-role.reveal-line {
  animation-delay: 0.55s;
}
.intro-note.reveal-line {
  animation-delay: 0.7s;
}

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

/* ===================================================================
   SECTION LABELS / HEADINGS (shared)
=================================================================== */
.about .section-label {
  padding: 0;
}
.section-label {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--accent);
  padding: 0 var(--gutter);
  margin-bottom: 1rem;
}

.section-heading {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(2.1rem, 5.5vw, 4.2rem);
  line-height: 1.05;
  padding: 0 var(--gutter);
  max-width: 20ch;
}

.work-intro {
  padding-top: clamp(5rem, 12vw, 9rem);
  padding-bottom: clamp(3rem, 8vw, 5rem);
}

/* ===================================================================
   WORK / PROJECTS
=================================================================== */
.work {
  display: flex;
  flex-direction: column;
  gap: clamp(6rem, 14vw, 11rem);
  padding-bottom: clamp(6rem, 12vw, 10rem);
}

.project {
  padding: 0 var(--gutter);
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.75rem;
}

.project-head {
  display: flex;
  align-items: baseline;
  gap: 1.25rem;
  flex-wrap: wrap;
}
.project-index {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--accent);
}
.project-title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(2.2rem, 6vw, 4.5rem);
  line-height: 1;
}
.project-year {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--ink-soft);
  margin-left: auto;
}

.project-visual {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--bg-stone);
  clip-path: inset(0 0 100% 0);
  transition: clip-path 1.1s var(--ease);
}
.project.is-visible .project-visual {
  clip-path: inset(0 0 0% 0);
}

.project-visual-inner {
  width: 100%;
  height: 100%;
  transform: scale(1.08);
  transition: transform 0.9s var(--ease);
}
.project-visual:hover .project-visual-inner {
  transform: scale(1);
}

.project-art {
  width: 100%;
  height: 100%;
}

.project-meta-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  padding: 1rem 1.25rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--bg);
  background: linear-gradient(to top, rgba(21, 20, 15, 0.55), transparent);
  width: 100%;
  transform: translateY(100%);
  transition: transform var(--dur-fast) var(--ease);
}
.project-visual:hover .project-meta-overlay,
.project-visual:focus-within .project-meta-overlay {
  transform: translateY(0);
}

.project-details {
  max-width: 640px;
}
.project--offset .project-details {
  margin-left: auto;
  text-align: right;
}
.project--offset .project-facts {
  justify-content: flex-end;
}

.project-desc {
  font-size: 1.05rem;
  color: var(--ink-soft);
  max-width: 55ch;
}
.project--offset .project-desc {
  margin-left: auto;
}

.project-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 2rem;
  margin-top: 1.5rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
}
.project-facts dt {
  color: var(--ink-soft);
}
.project-facts dd {
  margin: 0;
  color: var(--ink);
}
.project-facts > div {
  display: flex;
  gap: 0.4rem;
}

.project-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1.5rem;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  border-bottom: 1px solid var(--ink);
  padding-bottom: 2px;
  transition:
    gap var(--dur-fast) var(--ease),
    color var(--dur-fast) var(--ease),
    border-color var(--dur-fast) var(--ease);
}
.project-link:hover,
.project-link:focus-visible {
  gap: 0.85rem;
  color: var(--accent);
  border-color: var(--accent);
}

/* second project shifts visual proportions for asymmetry */
.project--offset .project-visual {
  aspect-ratio: 16 / 10;
}

@media (min-width: 900px) {
  .project {
    grid-template-columns: 1fr;
  }
  .project-title {
    max-width: 70%;
  }
}

/* ===================================================================
   ABOUT
=================================================================== */
.about {
  padding: clamp(6rem, 14vw, 10rem) var(--gutter);
  border-top: 1px solid var(--line);
}

.about-lede {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(1.6rem, 4vw, 2.6rem);
  line-height: 1.35;
  max-width: 24ch;
  color: var(--ink);
  margin-bottom: clamp(4rem, 10vw, 7rem);
}

.about-columns {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}
.about-col h3 {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--accent);
  margin-bottom: 0.85rem;
}
.about-col p {
  font-size: 1.02rem;
  color: var(--ink-soft);
  max-width: 42ch;
}

@media (min-width: 800px) {
  .about-columns {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ===================================================================
   CAPABILITIES
=================================================================== */
.capabilities {
  padding: clamp(5rem, 12vw, 8rem) 0;
  border-top: 1px solid var(--line);
}
.capabilities .section-heading {
  margin-bottom: clamp(3rem, 8vw, 5rem);
}

.capability-list {
  border-top: 1px solid var(--line);
}
.capability-row {
  display: grid;
  gap: 0.5rem 1.5rem;
  align-items: baseline;
  padding: 1.5rem var(--gutter);
  border-bottom: 1px solid var(--line);
  transition:
    background var(--dur-fast) var(--ease),
    padding-left var(--dur-fast) var(--ease);
}
.capability-row:hover {
  background: var(--bg-stone);
  padding-left: calc(var(--gutter) + 0.5rem);
}

.capability-name {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3vw, 2rem);
  grid-row: 1;
}
.capability-detail {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--ink-soft);
  grid-column: 2;
}

@media (min-width: 700px) {
  .capability-detail {
    text-align: right;
    grid-column: 2;
  }
}

/* ===================================================================
   EXPERIMENTS
=================================================================== */
.experiments {
  padding: clamp(5rem, 12vw, 8rem) 0;
  border-top: 1px solid var(--line);
  overflow: hidden;
}
.experiments-note {
  padding: 0 var(--gutter);
  color: var(--ink-soft);
  font-size: 0.95rem;
  margin-top: 0.5rem;
  margin-bottom: clamp(2.5rem, 6vw, 4rem);
}

.experiment-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.25rem;
  padding: 0 var(--gutter);
  overflow-x: auto;
  scroll-snap-type: x proximity;
  padding-bottom: 1rem;
  -webkit-overflow-scrolling: touch;
}
.experiment-strip::-webkit-scrollbar {
  height: 4px;
}
.experiment-strip::-webkit-scrollbar-thumb {
  background: var(--line-strong);
}

.experiment-item {
  flex: 0 0 clamp(240px, 26vw, 300px);
  scroll-snap-align: start;
  border: 1px solid var(--line);
  padding: 1.5rem;
  transition:
    border-color var(--dur-fast) var(--ease),
    transform var(--dur-fast) var(--ease);
}
.experiment-item:hover {
  border-color: var(--ink);
  transform: translateY(-4px);
}
.experiment-tag {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--accent);
  display: inline-block;
  margin-bottom: 1.25rem;
}
.experiment-item h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  margin-bottom: 0.6rem;
}
.experiment-item p {
  font-size: 0.9rem;
  color: var(--ink-soft);
}

/* ===================================================================
   CONTACT
=================================================================== */
.contact {
  padding: clamp(6rem, 16vw, 11rem) var(--gutter);
  border-top: 1px solid var(--line);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.contact-heading {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(2rem, 6vw, 3.6rem);
  line-height: 1.15;
  max-width: 18ch;
}
.contact-heading-accent {
  font-style: italic;
  color: var(--accent);
}

.contact-email {
  display: inline-block;
  margin-top: clamp(2rem, 6vw, 3.5rem);
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 5vw, 3rem);
  border-bottom: 2px solid var(--ink);
  transition:
    color var(--dur-fast) var(--ease),
    border-color var(--dur-fast) var(--ease);
}
.contact-email:hover,
.contact-email:focus-visible {
  color: var(--accent);
  border-color: var(--accent);
}

.contact-links {
  display: flex;
  gap: 2rem;
  margin-top: clamp(2.5rem, 6vw, 4rem);
  font-family: var(--font-mono);
  font-size: 0.85rem;
}
.contact-links a {
  border-bottom: 1px solid transparent;
}
.contact-links a:hover,
.contact-links a:focus-visible {
  border-color: var(--ink);
}

/* ===================================================================
   FOOTER
=================================================================== */
.site-footer {
  padding: 2rem var(--gutter);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--ink-soft);
  border-top: 1px solid var(--line);
}

/* ===================================================================
   SCROLL REVEALS (generic)
=================================================================== */
[data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity 0.8s var(--ease),
    transform 0.8s var(--ease);
}
[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===================================================================
   RESPONSIVE — NAV / MOBILE
=================================================================== */
@media (max-width: 720px) {
  .hide-mobile {
    display: none;
  }

  .nav-toggle {
    position: fixed;
    right: var(--gutter);
    display: block;
    font-family: var(--font-mono);
    z-index: 999;
  }
  .nav-links {
    position: fixed;
    inset: 0;
    top: 0;
    background: var(--bg);
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    padding: var(--gutter);
    gap: 1.5rem;
    font-size: 1.6rem;
    font-family: var(--font-display);
    transform: translateY(-100%);
    transition: transform var(--dur-med) var(--ease);
    z-index: 950;
  }
  .nav-links.is-open {
    transform: translateY(0);
  }

  .intro-name-last {
    margin-left: 0;
  }
  .intro-note {
    text-align: left;
    margin-left: 0;
  }

  .project--offset .project-details,
  .project--offset .project-desc {
    text-align: left;
    margin-left: 0;
  }
  .project--offset .project-facts {
    justify-content: flex-start;
  }
  .intro-eyebrow {
    display: none;
  }
  .nav-links a {
    display: block;
  }
  .capability-row{
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
  }
}

@media (min-width: 721px) {
  .nav-section-indicator {
    display: inline-block;
  }
}