:root {
  --ink: #1d2742;
  --wash: rgba(232, 240, 248, 0.8);
  --halo: rgba(255, 250, 242, 0.6);
  --display: "Young Serif", "Iowan Old Style", Georgia, serif;
  --text: "Figtree", system-ui, -apple-system, "Segoe UI", sans-serif;
  --gutter: max(20px, 5.5vw);
  --focus: #f2c14e;
  --night-ink: #f4efe6;
}

* { box-sizing: border-box; }

html {
  background: #0a1030;
  -webkit-text-size-adjust: 100%;
}
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }

body {
  margin: 0;
  color: var(--ink);
  font-family: var(--text);
  font-size: 18px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* ---------- sky and world layers ---------- */
.sky {
  position: fixed;
  inset: 0;
  z-index: 0;
  background: linear-gradient(180deg, #a9cdee 0%, #f8e6d2 80%);
}
.stars {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  opacity: 0;
  pointer-events: none;
}
.orb {
  position: fixed;
  left: 0;
  top: 0;
  z-index: 0;
  width: 140px;
  height: 140px;
  margin: -70px 0 0 -70px;
  border-radius: 50%;
  pointer-events: none;
  opacity: 0;
  will-change: transform, opacity;
}
.orb-sun {
  background: radial-gradient(circle, #fffbea 0 18%, rgba(255, 233, 180, 0.75) 22%, rgba(255, 220, 160, 0.18) 46%, rgba(255, 220, 160, 0) 70%);
}
.orb-moon {
  width: 110px;
  height: 110px;
  margin: -55px 0 0 -55px;
  background: radial-gradient(circle, #f4f1ff 0 15%, rgba(214, 222, 255, 0.35) 20%, rgba(190, 205, 255, 0.08) 45%, rgba(190, 205, 255, 0) 70%);
}

#world {
  position: fixed;
  inset: 0;
  z-index: 1;
  display: block;
  width: 100%;
  height: 100%;
  transition: opacity 0.35s ease;
}
#world.dip { opacity: 0.15; }

/* tilt-shift: soft blur bands top and bottom, like a macro lens on a model city */
.tilt {
  position: fixed;
  left: 0;
  right: 0;
  z-index: 2;
  pointer-events: none;
  -webkit-backdrop-filter: blur(2.2px);
  backdrop-filter: blur(2.2px);
}
.tilt-top {
  top: 0;
  height: 17vh;
  -webkit-mask-image: linear-gradient(#000 0%, rgba(0, 0, 0, 0) 100%);
  mask-image: linear-gradient(#000 0%, rgba(0, 0, 0, 0) 100%);
}
.tilt-bottom {
  bottom: 0;
  height: 20vh;
  -webkit-mask-image: linear-gradient(rgba(0, 0, 0, 0) 0%, #000 100%);
  mask-image: linear-gradient(rgba(0, 0, 0, 0) 0%, #000 100%);
}

/* ---------- top bar ---------- */
.bar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 6;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px var(--gutter);
  font-size: 15px;
  font-weight: 600;
  pointer-events: none;
}
.bar a {
  pointer-events: auto;
  color: var(--ink);
  text-decoration: none;
}
.bar-name { opacity: 0; transition: opacity 0.4s ease; }
.bar-name.on { opacity: 1; }
.bar-mail {
  padding: 9px 18px;
  border-radius: 999px;
  border: 1.5px solid currentColor;
}
.bar-mail:hover { background: color-mix(in srgb, currentColor 12%, transparent); }

/* ---------- captions ---------- */
/* a soft wash of sky behind the caption column keeps text readable over the city */
.wash {
  position: fixed;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  opacity: 0;
  background: linear-gradient(90deg, var(--wash) 0%, var(--wash) 18%, transparent 52%);
}
.captions, .labels {
  position: fixed;
  inset: 0;
  z-index: 3;
  pointer-events: none;
}
.cap {
  position: absolute;
  left: var(--gutter);
  bottom: 14vh;
  max-width: min(34rem, 40vw);
  opacity: 0;
  visibility: hidden;
  text-shadow: 0 0 22px var(--halo), 0 0 3px var(--halo);
}
.cap p { margin: 0; }
.cap-hero {
  top: 19vh;
  bottom: auto;
  max-width: min(40rem, 44vw);
}
.name {
  font-family: var(--display);
  font-weight: 400;
  font-size: clamp(3.2rem, 6.6vw, 6.6rem);
  line-height: 0.94;
  letter-spacing: -0.02em;
  margin-bottom: 1.4rem !important;
}
.name span { display: block; }
.role {
  font-size: clamp(1.1rem, 1.45vw, 1.4rem);
  line-height: 1.4;
  max-width: 21em;
  font-weight: 500;
}
.fig {
  white-space: nowrap;
  font-family: var(--display);
  font-weight: 400;
  font-size: clamp(2.5rem, 5vw, 5rem);
  line-height: 1;
  letter-spacing: -0.015em;
  margin-bottom: 0.9rem !important;
}
.line {
  font-size: clamp(1.05rem, 1.35vw, 1.3rem);
  line-height: 1.45;
  font-weight: 500;
  max-width: 22em;
}

/* ---------- 3D labels ---------- */
.label {
  position: absolute;
  left: 0;
  top: 0;
  opacity: 0;
  text-align: center;
  white-space: nowrap;
  font-size: 14px;
  line-height: 1.3;
  will-change: transform, opacity;
  text-shadow: 0 0 12px var(--halo), 0 0 2px var(--halo);
}
.label b {
  display: block;
  font-family: var(--display);
  font-weight: 400;
  font-size: 19px;
}
.label span { font-weight: 500; opacity: 0.85; }
.label::after {
  content: "";
  display: block;
  width: 1.5px;
  height: 30px;
  margin: 7px auto 0;
  background: currentColor;
  opacity: 0.55;
}

/* ---------- loader ---------- */
.loader {
  position: fixed;
  inset: 0;
  z-index: 10;
  display: grid;
  place-items: center;
  background: linear-gradient(180deg, #a9cdee 0%, #f8e6d2 80%);
  transition: opacity 1s ease, visibility 1s;
}
.loader svg {
  width: 120px;
  animation: bob 3s ease-in-out infinite;
}
.loader.done { opacity: 0; visibility: hidden; }
/* if the world never loads (no WebGL, blocked CDN), the loader still gets out of the way */
.loader { animation: loader-out 0.6s ease 7s forwards; }
@keyframes loader-out { to { opacity: 0; visibility: hidden; } }

/* plain fallback without WebGL */
.no-gl .captions { position: relative; inset: auto; padding: 120px var(--gutter) 0; }
.no-gl .cap { position: static; opacity: 1; visibility: visible; max-width: 40rem; margin-bottom: 3.5rem; text-shadow: none; }
.no-gl .fig { white-space: normal; }
.no-gl .track, .no-gl .tilt, .no-gl .wash, .no-gl .labels { display: none; }
.no-gl .contact { min-height: 0; padding-top: 2rem; background: #0e1538; }
@keyframes bob { 50% { transform: translateY(-10px); } }

/* ---------- flow ---------- */
.flow { position: relative; z-index: 4; }
.track { height: 800vh; }

.contact {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 0 var(--gutter) 5vh;
  color: var(--night-ink);
  text-shadow: 0 0 24px rgba(8, 12, 36, 0.7);
}
.contact h2 {
  font-family: var(--display);
  font-weight: 400;
  font-size: clamp(2.2rem, 4.6vw, 4.6rem);
  line-height: 1.04;
  letter-spacing: -0.015em;
  max-width: 12.5em;
  margin: 0 0 1.8rem;
}
.mail {
  align-self: flex-start;
  font-family: var(--display);
  font-size: clamp(1.15rem, 3.2vw, 2.9rem);
  line-height: 1.2;
  color: #ffd98a;
  text-decoration: underline;
  text-decoration-thickness: 1.5px;
  text-underline-offset: 0.2em;
  overflow-wrap: anywhere;
}
.mail:hover { color: #fff1c9; }
.avail {
  margin: 1.3rem 0 0;
  font-size: clamp(1rem, 1.3vw, 1.2rem);
  font-weight: 500;
}
.links {
  display: flex;
  gap: 1.8rem;
  margin: 1rem 0 0;
  font-weight: 600;
}
.links a, .foot a {
  color: inherit;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.22em;
}
.links a:hover, .foot a:hover { color: #ffd98a; }
.foot {
  margin-top: 12vh;
  font-size: 14px;
  opacity: 0.78;
}
.foot p { margin: 0; }

/* ---------- a11y ---------- */
a:focus-visible {
  outline: 2.5px solid var(--focus);
  outline-offset: 4px;
  border-radius: 6px;
}
.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;
}
.skip {
  position: fixed;
  left: 12px;
  top: -60px;
  z-index: 20;
  padding: 10px 16px;
  border-radius: 8px;
  background: #1d2742;
  color: #fff;
  text-decoration: none;
}
.skip:focus { top: 12px; }

/* ---------- small screens ---------- */
@media (max-width: 760px) {
  .bar { padding: 14px 20px; font-size: 14px; }
  .bar-mail { padding: 7px 14px; }
  .cap {
    left: 20px;
    right: 20px;
    top: 76px;
    bottom: auto;
    max-width: none;
  }
  .cap-hero { top: 84px; max-width: none; }
  .name { font-size: clamp(2.8rem, 13.5vw, 4.4rem); margin-bottom: 0.9rem !important; }
  .fig { white-space: normal; font-size: clamp(2rem, 9vw, 3.2rem); margin-bottom: 0.6rem !important; }
  .wash { background: linear-gradient(180deg, var(--wash) 0%, var(--wash) 22%, transparent 46%); }
  .line, .role { font-size: 1.04rem; max-width: 24em; }
  .label { font-size: 12px; }
  .label b { font-size: 16px; }
  .label::after { height: 18px; }
  .label[data-label="bnp"]::after, .label[data-label="ctac"]::after { height: 58px; }
  .tilt-top { height: 11vh; }
  .tilt-bottom { height: 13vh; }
  .foot { margin-top: 8vh; }
}

@media (prefers-reduced-motion: reduce) {
  .loader svg { animation: none; }
  .loader { transition: opacity 0.3s ease, visibility 0.3s; }
}