/* ==========================================================================
   Alvar Pascual García · Portfolio
   Editorial, light, botanical. No framework, no build step.
   ========================================================================== */

:root {
  --bg: #f6f6f2;
  --bg-hero: #eceee7;
  --surface: #ffffff;
  --surface-2: #f0f2ec;
  --ink: #142019;
  --ink-2: #435047;
  --ink-3: #5f6a62;
  --line: #dde1d6;
  --line-2: #cbd2c3;
  --accent: #2c6e35;
  --accent-ink: #1d4f25;
  --accent-soft: #e2ecdb;
  --accent-bright: #4c9a4f;

  --serif: "Fraunces", "Iowan Old Style", Georgia, serif;
  --sans: "Instrument Sans", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;

  --nav-h: 68px;
  --gutter: clamp(20px, 5vw, 56px);
  --max: 1180px;
  --radius: 22px;
  --ease: cubic-bezier(.22, .8, .22, 1);
  --shadow-sm: 0 1px 2px rgba(20, 32, 25, .05), 0 2px 10px rgba(20, 32, 25, .04);
  --shadow-lg: 0 2px 6px rgba(20, 32, 25, .05), 0 28px 56px -20px rgba(20, 32, 25, .22);
  color-scheme: light;
}

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

html {
  scroll-padding-top: calc(var(--nav-h) + 12px);
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}
@media (prefers-reduced-motion: no-preference) {
  html { scroll-behavior: smooth; }
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 1.0625rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

img, svg, video, canvas { display: block; max-width: 100%; }
a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: .2em; }
p { margin: 0 0 1em; }
ul, ol { margin: 0; padding: 0; }
::selection { background: #cfe3c4; color: var(--ink); }

h1, h2, h3 {
  font-family: var(--serif);
  font-weight: 400;
  line-height: 1.08;
  letter-spacing: -.02em;
  margin: 0;
  text-wrap: balance;
}
h1 em, h2 em, h3 em, .about-lede em { font-style: italic; color: var(--accent); }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 6px;
}
[tabindex="-1"]:focus { outline: none; }

.container { width: min(100% - 2 * var(--gutter), var(--max)); margin-inline: auto; }

.sr-only {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0);
  white-space: nowrap; border: 0;
}

.skip-link {
  position: fixed;
  left: 16px; top: 12px;
  z-index: 100;
  padding: 10px 16px;
  border-radius: 999px;
  background: var(--ink);
  color: #fff;
  font-weight: 600;
  text-decoration: none;
  transform: translateY(-160%);
  transition: transform .25s var(--ease);
}
.skip-link:focus { transform: none; }

.icon { width: 18px; height: 18px; flex: none; }

/* ---------- Header / navigation ---------- */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 50;
  height: var(--nav-h);
  background: rgba(246, 246, 242, .66);
  -webkit-backdrop-filter: saturate(1.4) blur(14px);
  backdrop-filter: saturate(1.4) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s, background-color .3s, box-shadow .3s;
}
.site-header.is-scrolled {
  background: rgba(246, 246, 242, .86);
  border-bottom-color: var(--line);
}

.nav {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: .98rem;
  letter-spacing: -.01em;
  text-decoration: none;
  white-space: nowrap;
}
.brand-mark { width: 30px; height: 30px; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
  list-style: none;
}
.nav-links a {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  border-radius: 999px;
  font-size: .94rem;
  font-weight: 500;
  color: var(--ink-2);
  text-decoration: none;
  transition: color .2s, background-color .2s;
}
.nav-links a:hover { color: var(--ink); background: rgba(20, 32, 25, .05); }
.nav-links a.is-active { color: var(--ink); }
.nav-links a.is-active::after {
  content: "";
  position: absolute;
  left: 12px; right: 12px; bottom: 3px;
  height: 2px;
  border-radius: 2px;
  background: var(--accent);
}
.nav-links .nav-cv {
  margin-left: 6px;
  padding: 8px 16px;
  color: #fff;
  background: var(--accent-ink);
}
.nav-links .nav-cv:hover { color: #fff; background: var(--accent); }
.nav-cv .icon { width: 16px; height: 16px; }

.nav-toggle {
  display: none;
  position: relative;
  width: 44px; height: 44px;
  margin-right: -10px;
  border: 0;
  border-radius: 12px;
  background: transparent;
  color: var(--ink);
  cursor: pointer;
}
.nav-toggle-bars,
.nav-toggle-bars::before,
.nav-toggle-bars::after {
  position: absolute;
  left: 12px;
  width: 20px; height: 2px;
  border-radius: 2px;
  background: currentColor;
  transition: transform .3s var(--ease), opacity .2s;
}
.nav-toggle-bars { top: 21px; }
.nav-toggle-bars::before { content: ""; left: 0; top: -6px; }
.nav-toggle-bars::after { content: ""; left: 0; top: 6px; }
.menu-open .nav-toggle-bars { background: transparent; }
.menu-open .nav-toggle-bars::before { transform: translateY(6px) rotate(45deg); }
.menu-open .nav-toggle-bars::after { transform: translateY(-6px) rotate(-45deg); }

@media (max-width: 760px) {
  .nav-toggle { display: block; }
  .nav-links {
    position: fixed;
    top: var(--nav-h); left: 0; right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
    padding: 12px var(--gutter) 22px;
    background: rgba(246, 246, 242, .97);
    border-bottom: 1px solid var(--line);
    box-shadow: 0 24px 40px -24px rgba(20, 32, 25, .25);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity .25s var(--ease), transform .25s var(--ease), visibility 0s .25s;
  }
  .menu-open .nav-links {
    opacity: 1;
    visibility: visible;
    transform: none;
    transition: opacity .25s var(--ease), transform .25s var(--ease);
  }
  .nav-links a { padding: 14px 4px; font-size: 1.1rem; border-radius: 10px; }
  .nav-links a.is-active::after { left: 4px; right: auto; width: 24px; bottom: 8px; }
  .nav-links .nav-cv { display: flex; margin: 10px 0 0; justify-content: center; padding: 14px; }
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 50px;
  padding: 0 24px;
  border: 1px solid transparent;
  border-radius: 999px;
  font: 600 1rem/1 var(--sans);
  letter-spacing: -.005em;
  text-decoration: none;
  cursor: pointer;
  transition: transform .35s var(--ease), background-color .25s, border-color .25s, box-shadow .35s var(--ease), color .25s;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn .icon { width: 18px; height: 18px; }

.btn-primary {
  color: #fff;
  background: var(--accent-ink);
  box-shadow: 0 10px 24px -12px rgba(29, 79, 37, .7);
}
.btn-primary:hover { background: var(--accent); box-shadow: 0 16px 30px -14px rgba(29, 79, 37, .75); }

.btn-ghost {
  color: var(--ink);
  background: rgba(255, 255, 255, .72);
  border-color: var(--line-2);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
}
.btn-ghost:hover { background: #fff; border-color: var(--ink-3); }

.btn-plain {
  padding: 0 8px;
  min-height: 50px;
  color: var(--ink);
  background: transparent;
  text-decoration: underline;
  text-decoration-color: var(--line-2);
  text-underline-offset: .35em;
}
.btn-plain:hover { text-decoration-color: var(--accent); color: var(--accent-ink); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  overflow: hidden;
  isolation: isolate;
  background:
    radial-gradient(1100px 680px at 18% 12%, rgba(255, 255, 255, .95) 0%, rgba(255, 255, 255, 0) 62%),
    radial-gradient(900px 600px at 92% 30%, rgba(255, 252, 240, .7) 0%, rgba(255, 252, 240, 0) 60%),
    linear-gradient(180deg, #f3f4ef 0%, var(--bg-hero) 100%);
}

.hero-flora {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}
.hero-flora canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}
#flora-back { filter: blur(2.2px); opacity: .92; }
.flora-lite #flora-back { filter: none; }

/* Soft veil so the headline always sits on a calm background */
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: radial-gradient(ellipse 62% 58% at 20% 40%,
    rgba(245, 246, 241, .9) 0%,
    rgba(245, 246, 241, .62) 42%,
    rgba(245, 246, 241, 0) 74%);
}
/* Ground fog that melts the garden into the page */
.hero::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 22px;
  z-index: 1;
  pointer-events: none;
  background: linear-gradient(to bottom, rgba(246, 246, 242, 0), var(--bg) 95%);
}

.hero-inner {
  position: relative;
  z-index: 2;
  padding-top: calc(var(--nav-h) + clamp(36px, 9vh, 120px));
  padding-bottom: clamp(210px, 30vh, 360px);
}
.hero-inner > * { max-width: 720px; }

.hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 28px;
  padding: 7px 14px 7px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, .7);
  font-size: .86rem;
  font-weight: 500;
  color: var(--ink-2);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
}
.status-dot {
  position: relative;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--accent-bright);
}
.status-dot::after {
  content: "";
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 1px solid var(--accent-bright);
  opacity: 0;
  animation: ping 2.6s var(--ease) infinite;
}
@keyframes ping {
  0% { transform: scale(.6); opacity: .8; }
  80%, 100% { transform: scale(1.6); opacity: 0; }
}

.hero h1 {
  font-size: clamp(2.55rem, 5.6vw, 5.1rem);
  line-height: 1.0;
  letter-spacing: -.03em;
  max-width: 10.5em;
}
.hero h1 em { font-weight: 300; }

.hero-lede {
  margin-top: 28px;
  font-size: clamp(1.05rem, 1.35vw, 1.2rem);
  line-height: 1.6;
  color: var(--ink-2);
  max-width: 40em;
}
.hero-lede strong { color: var(--ink); font-weight: 600; }

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 14px;
  margin-top: 34px;
}

@media (max-width: 640px) {
  .hero-inner { padding-top: calc(var(--nav-h) + 22px); padding-bottom: 190px; }
  .hero-kicker { margin-bottom: 20px; font-size: .8rem; }
  .hero-lede { margin-top: 18px; font-size: 1rem; }
  .hero-actions { margin-top: 24px; }
  .hero-actions .btn { min-height: 46px; padding: 0 20px; }
}

.hero-hint {
  position: absolute;
  z-index: 3;
  left: var(--gutter);
  bottom: 22px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  padding: 7px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, .86);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  font-size: .78rem;
  font-weight: 500;
  letter-spacing: .02em;
  color: var(--ink-3);
  opacity: 0;
  transform: translateY(6px);
  transition: opacity .8s var(--ease), transform .8s var(--ease);
  pointer-events: none;
}
.flora-ready .hero-hint { opacity: 1; transform: none; }
.hint-touch { display: none; }
@media (hover: none) {
  .hint-mouse { display: none; }
  .hint-touch { display: inline; }
}
.hint-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent-bright);
  box-shadow: 0 0 0 4px rgba(76, 154, 79, .18);
}

/* ---------- Sections ---------- */
.section { padding-block: clamp(84px, 11vw, 150px); }
.section + .section { border-top: 1px solid var(--line); }

.section-head {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: baseline;
  gap: 8px 22px;
  margin-bottom: clamp(40px, 6vw, 72px);
}
.section-index {
  margin: 0;
  font-size: .82rem;
  font-weight: 600;
  letter-spacing: .14em;
  color: var(--accent);
  font-variant-numeric: tabular-nums;
}
.section-head h2 { font-size: clamp(2.3rem, 5vw, 3.9rem); }
.section-intro {
  grid-column: 2;
  max-width: 44em;
  margin: 10px 0 0;
  color: var(--ink-2);
}
@media (max-width: 640px) {
  .section-head { grid-template-columns: 1fr; }
  .section-intro { grid-column: 1; }
}

/* ---------- About ---------- */
.about-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: clamp(36px, 7vw, 120px);
  align-items: center;
}
.about-lede {
  font-family: var(--serif);
  font-size: clamp(1.6rem, 2.7vw, 2.25rem);
  line-height: 1.22;
  letter-spacing: -.015em;
  margin-bottom: 1.1em;
  text-wrap: balance;
}
.about-text p { color: var(--ink-2); max-width: 38em; }
.about-text p strong { color: var(--ink); font-weight: 600; }

.portrait-card { margin: 0; }
.portrait {
  width: clamp(240px, 26vw, 330px);
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  background: #e9ebe4;
  aspect-ratio: 600 / 768;
  box-shadow: var(--shadow-lg);
}
.portrait img { width: 100%; height: 100%; object-fit: cover; }

.facts {
  margin: clamp(44px, 6vw, 72px) 0 0;
  display: grid;
  grid-template-columns: 1fr 1.25fr 2.1fr 1.15fr 1.2fr;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.facts div {
  padding: 18px 22px 20px;
  font-size: .95rem;
}
.facts div:first-child { padding-left: 0; }
.facts div + div { border-left: 1px solid var(--line); }
.facts dt {
  color: var(--ink-3);
  font-size: .78rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  margin-bottom: 6px;
}
.facts dd { margin: 0; color: var(--ink); }

.approach {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: clamp(64px, 8vw, 104px);
  list-style: none;
}
.approach li {
  padding: 28px 26px 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
}
.approach-num {
  display: block;
  margin-bottom: 30px;
  font-family: var(--serif);
  font-size: 1.05rem;
  font-style: italic;
  color: var(--accent);
}
.approach h3 { font-size: 1.45rem; margin-bottom: 10px; }
.approach p { margin: 0; color: var(--ink-2); font-size: .98rem; }

.skills-title {
  margin: clamp(64px, 8vw, 104px) 0 22px;
  font-size: clamp(1.6rem, 2.6vw, 2.1rem);
}
.skills {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
  gap: 0 40px;
}
.skill-group {
  padding: 22px 0;
  border-top: 1px solid var(--line);
}
.skill-group h4 {
  margin: 0 0 12px;
  font-size: .82rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--ink-3);
}

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  list-style: none;
}
.tags li {
  padding: 5px 11px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  font-size: .86rem;
  line-height: 1.35;
  color: var(--ink-2);
}

@media (max-width: 900px) {
  .about-grid { grid-template-columns: 1fr; }
  .portrait { width: 240px; }
  .facts { grid-template-columns: 1fr 1fr; }
  .facts div, .facts div:first-child { padding: 14px 16px 16px 0; }
  .facts div + div { border-left: 0; }
  .facts div:nth-child(n+2) { border-top: 1px solid var(--line); }
  .facts div:nth-child(2) { border-top: 0; }
  .facts div:nth-child(3) { grid-column: 1 / -1; }
  .approach { grid-template-columns: 1fr; }
}

/* ---------- Projects ---------- */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(18px, 2.2vw, 28px);
}

.project {
  --rx: 0deg; --ry: 0deg; --mx: 50%; --my: 50%;
  position: relative;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
  transform: perspective(1100px) rotateX(var(--rx)) rotateY(var(--ry));
  transition: transform .6s var(--ease), box-shadow .6s var(--ease), border-color .3s;
}
.project::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 3;
  pointer-events: none;
  border-radius: inherit;
  background: radial-gradient(520px circle at var(--mx) var(--my), rgba(76, 154, 79, .1), transparent 42%);
  opacity: 0;
  transition: opacity .4s;
}
.project:hover { box-shadow: var(--shadow-lg); border-color: var(--line-2); }
.project:hover::before { opacity: 1; }
.project.is-tilting { transition: transform .12s linear, box-shadow .6s var(--ease), border-color .3s; }

.project-featured {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(0, 1fr);
}

.project-media {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 10;
  background: var(--surface-2);
}
.project-featured .project-media { aspect-ratio: auto; min-height: 100%; }
.project-reverse .project-media { order: 2; }
.project-reverse { grid-template-columns: minmax(0, 1fr) minmax(0, 1.12fr); }
.project-media > img,
.project-media > video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1.2s var(--ease), opacity .5s;
}
.project:hover .project-media > img { transform: scale(1.045); }
.project-media > video { opacity: 0; }
.project.is-playing .project-media > video { opacity: 1; }

.media-chip {
  position: absolute;
  z-index: 2;
  left: 14px; top: 14px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, .82);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  font-size: .74rem;
  font-weight: 600;
  letter-spacing: .04em;
  color: var(--ink-2);
}
.media-chip.on-dark { background: rgba(10, 16, 12, .55); color: #e8efe6; }
.media-chip .icon { width: 12px; height: 12px; }

.project-body {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: clamp(22px, 2.6vw, 34px);
}
.project-kicker {
  margin: 0 0 12px;
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--accent);
}
.project h3 { font-size: clamp(1.5rem, 2.2vw, 1.95rem); margin-bottom: 14px; }
.project-featured h3 { font-size: clamp(1.75rem, 3vw, 2.5rem); }
.project-body > p { color: var(--ink-2); font-size: .99rem; }
.project-body .tags { margin-top: auto; padding-top: 8px; }
.project-body .tags li { background: var(--surface-2); border-color: transparent; }

.project-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}
.project-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 15px;
  border: 1px solid var(--line-2);
  border-radius: 999px;
  font-size: .9rem;
  font-weight: 600;
  text-decoration: none;
  transition: border-color .2s, background-color .2s, color .2s;
}
.project-link:hover { border-color: var(--ink); background: var(--ink); color: #fff; }
.project-link .icon { width: 16px; height: 16px; }
.project-status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 2px;
  font-size: .88rem;
  color: var(--ink-3);
}
.project-status .icon { width: 16px; height: 16px; color: var(--accent); }

/* Pipeline strip in the featured card */
.pipeline {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin: 6px 0 22px;
  list-style: none;
  counter-reset: step;
}
.pipeline li {
  counter-increment: step;
  position: relative;
  padding: 11px 12px 10px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--surface);
  font-size: .86rem;
  line-height: 1.3;
  transition: border-color .3s, background-color .3s, transform .4s var(--ease);
}
.pipeline li::before {
  content: counter(step, decimal-leading-zero);
  display: block;
  margin-bottom: 4px;
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .1em;
  color: var(--accent);
}
.pipeline li strong { display: block; font-weight: 600; color: var(--ink); }
.pipeline li span { color: var(--ink-3); font-size: .8rem; }
.pipeline li:hover { border-color: var(--accent-bright); background: var(--accent-soft); transform: translateY(-2px); }

/* Images that must be shown whole (photo collages, figures) */
.project-media.media-contain { background: #fff; }
.project-media.media-contain > img { object-fit: contain; padding: clamp(34px, 4vw, 44px) clamp(14px, 2.5vw, 28px) clamp(12px, 2vw, 24px); }
.project:hover .project-media.media-contain > img { transform: scale(1.02); }

@media (max-width: 900px) {
  .projects-grid { grid-template-columns: 1fr; }
  .project-featured { grid-template-columns: 1fr; }
  .project-featured .project-media { aspect-ratio: 16 / 10; min-height: 0; }
  .project-reverse .project-media { order: 0; }
}
@media (max-width: 520px) {
  .pipeline { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* ---------- Experience timeline ---------- */
.timeline {
  position: relative;
  list-style: none;
}
.timeline::before {
  content: "";
  position: absolute;
  top: 8px; bottom: 8px;
  left: 196px;
  width: 1px;
  background: linear-gradient(to bottom, var(--line-2), var(--line) 80%, transparent);
}
.tl-item {
  position: relative;
  display: grid;
  grid-template-columns: 172px minmax(0, 1fr);
  gap: 48px;
  padding-bottom: clamp(40px, 5vw, 60px);
}
.tl-item:last-child { padding-bottom: 0; }
.tl-item::before {
  content: "";
  position: absolute;
  left: 191px; top: 9px;
  width: 11px; height: 11px;
  border-radius: 50%;
  background: var(--bg);
  border: 2px solid var(--accent);
  transition: background-color .4s, transform .4s var(--ease);
}
.tl-item:hover::before { background: var(--accent); transform: scale(1.15); }
.tl-when {
  padding-top: 2px;
  font-size: .9rem;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  color: var(--ink);
  text-align: right;
}
.tl-type {
  display: block;
  margin-top: 4px;
  font-size: .74rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.tl-body h3 { font-size: clamp(1.4rem, 2.2vw, 1.8rem); margin-bottom: 6px; }
.tl-org { margin: 0 0 14px; color: var(--ink-2); font-size: .98rem; }
.tl-org span { color: var(--ink-3); }
.tl-body ul { list-style: none; display: grid; gap: 8px; max-width: 46em; }
.tl-body li {
  position: relative;
  padding-left: 22px;
  color: var(--ink-2);
  font-size: .98rem;
}
.tl-body li::before {
  content: "";
  position: absolute;
  left: 2px; top: .72em;
  width: 9px; height: 1px;
  background: var(--accent-bright);
}
@media (max-width: 720px) {
  .timeline::before { left: 5px; }
  .tl-item { grid-template-columns: 1fr; gap: 8px; padding-left: 32px; }
  .tl-item::before { left: 0; top: 7px; }
  .tl-when { text-align: left; }
  .tl-type { display: inline; margin: 0 0 0 10px; }
}

/* ---------- Contact ---------- */
.contact { position: relative; overflow: hidden; }
.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: clamp(36px, 6vw, 88px);
  align-items: end;
}
.contact h2 { font-size: clamp(3rem, 8vw, 6.4rem); line-height: .95; letter-spacing: -.035em; }
.contact-lede { margin: 26px 0 0; max-width: 32em; color: var(--ink-2); font-size: 1.08rem; }
.contact-cta { margin-top: 30px; display: flex; flex-wrap: wrap; gap: 12px; }

.contact-list { list-style: none; border-top: 1px solid var(--line); }
.contact-list li { border-bottom: 1px solid var(--line); }
.contact-row {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr) auto;
  align-items: center;
  gap: 14px;
  min-height: 72px;
  padding: 10px 4px;
  text-decoration: none;
  transition: background-color .25s, padding .35s var(--ease);
}
a.contact-row:hover { padding-left: 12px; background: rgba(255, 255, 255, .6); }
.contact-icon {
  display: grid;
  place-items: center;
  width: 40px; height: 40px;
  border-radius: 12px;
  background: var(--surface);
  border: 1px solid var(--line);
  color: var(--accent-ink);
}
.contact-icon .icon { width: 18px; height: 18px; }
.contact-label { display: block; font-size: .78rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-3); }
.contact-value { display: block; font-size: 1.02rem; color: var(--ink); overflow-wrap: anywhere; }
.contact-go { color: var(--ink-3); transition: transform .35s var(--ease), color .2s; }
a.contact-row:hover .contact-go { transform: translate(3px, -3px); color: var(--accent); }

.copy-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  border: 1px solid var(--line-2);
  border-radius: 999px;
  background: var(--surface);
  font: 600 .84rem/1 var(--sans);
  color: var(--ink-2);
  cursor: pointer;
  transition: border-color .2s, color .2s, background-color .2s;
}
.copy-btn:hover { border-color: var(--ink); color: var(--ink); }
.copy-btn.is-done { border-color: var(--accent); color: var(--accent-ink); background: var(--accent-soft); }
.copy-btn .icon { width: 14px; height: 14px; }

@media (max-width: 900px) {
  .contact-grid { grid-template-columns: 1fr; align-items: start; }
}

/* ---------- Footer ---------- */
.site-footer {
  padding: 34px 0 40px;
  border-top: 1px solid var(--line);
  font-size: .88rem;
  color: var(--ink-3);
}
.footer-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 10px 24px;
}
.site-footer p { margin: 0; }
.site-footer a { color: var(--ink-2); }

/* ---------- Reveal on scroll ---------- */
.js [data-reveal] {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity .9s var(--ease), transform .9s var(--ease);
  transition-delay: var(--d, 0s);
}
.js [data-reveal].is-in { opacity: 1; transform: none; }
/* cards keep their own transform for the tilt once revealed */
.js .project[data-reveal].is-in { transform: perspective(1100px) rotateX(var(--rx)) rotateY(var(--ry)); }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
    transition-delay: 0s !important;
  }
  .js [data-reveal] { transform: none; }
}

/* ---------- Print ---------- */
@media print {
  .site-header, .hero-flora, .hero-hint, .hero-actions, .project-media video { display: none !important; }
  .hero { min-height: auto; }
  .hero-inner { padding: 0 0 24px; }
  .js [data-reveal] { opacity: 1; transform: none; }
  .section { padding-block: 28px; }
}