/* fluid.css — a motion-first take on fransleys.be.
   Same content and palette as styles.css, rebuilt around springs, materials
   and direct manipulation. Springs live in fluid.js; the easing curves below
   are generated from them and injected as --spring-* variables. */

:root {
  color-scheme: dark;
  --background: #0b0c0e;
  --surface: #121418;
  --surface-soft: #181b20;
  --text: #f3f0e9;
  --muted: #a7a8ad;
  --accent: #c5ced0;
  --border: #2a2d33;
  --border-soft: rgba(243, 240, 233, 0.09);
  --material: rgba(18, 20, 24, 0.62);
  --max-width: 1120px;
  --radius: 20px;
  --radius-sm: 12px;

  /* Overwritten by fluid.js with curves sampled from the spring solver. */
  --spring-ease: cubic-bezier(0.2, 0.8, 0.2, 1);
  --spring-dur: 600ms;
  --spring-lively-ease: cubic-bezier(0.2, 0.9, 0.25, 1.15);
  --spring-lively-dur: 600ms;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--background);
  color: var(--text);
  font-family: "DM Sans", -apple-system, BlinkMacSystemFont, "SF Pro Text", sans-serif;
  font-size: 1.0625rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

body.lightbox-open {
  overflow: hidden;
}

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

/* Anything with data-press reacts on pointer-down. The scale is driven by a
   spring in JS through --press, so it can be interrupted mid-flight. */
[data-press] {
  transform: scale(var(--press, 1));
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}

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

/* ---------- Type: tracking tightens as size grows, leading shrinks ---------- */

h1,
h2,
h3 {
  margin: 0;
  font-family: "Newsreader", serif;
  font-weight: 500;
}

h1 {
  max-width: 11ch;
  font-size: clamp(4rem, 9vw, 7.4rem);
  line-height: 0.94;
  letter-spacing: -0.045em;
}

h2 {
  font-size: clamp(2.25rem, 4vw, 3.65rem);
  line-height: 1;
  letter-spacing: -0.032em;
}

h3 {
  font-size: clamp(1.35rem, 2vw, 1.75rem);
  line-height: 1.15;
  letter-spacing: -0.015em;
}

.eyebrow {
  margin: 0 0 1rem;
  color: var(--accent);
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

/* ---------- Layout ---------- */

.header-inner,
main,
footer {
  width: min(calc(100% - 40px), var(--max-width));
  margin-inline: auto;
}

.section {
  padding: 8rem 0;
  border-top: 1px solid var(--border-soft);
}

.surface {
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  background: var(--surface);
  transition:
    border-color 0.3s var(--spring-ease),
    background-color 0.3s var(--spring-ease);
}

@media (hover: hover) {
  .surface:hover {
    border-color: rgba(243, 240, 233, 0.2);
    background: var(--surface-soft);
  }
}

/* ---------- Header: a translucent material over the content ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  padding-top: env(safe-area-inset-top);
}

.site-header::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(11, 12, 14, 0.55);
  -webkit-backdrop-filter: blur(22px) saturate(1.8);
  backdrop-filter: blur(22px) saturate(1.8);
  /* Fade the material out at its lower edge instead of drawing a hard rule. */
  mask-image: linear-gradient(#000 70%, transparent);
  -webkit-mask-image: linear-gradient(#000 70%, transparent);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.site-header.is-scrolled::before {
  opacity: 1;
}

.header-inner {
  position: relative;
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  font-family: "Newsreader", serif;
  font-size: 1.45rem;
  letter-spacing: -0.01em;
  white-space: nowrap;
}

nav {
  position: relative;
  display: flex;
  gap: 2px;
  padding: 4px;
  border: 1px solid var(--border-soft);
  border-radius: 999px;
  background: var(--material);
  -webkit-backdrop-filter: blur(18px) saturate(1.6);
  backdrop-filter: blur(18px) saturate(1.6);
}

nav a {
  position: relative;
  white-space: nowrap;
  z-index: 1;
  padding: 6px 14px;
  border-radius: 999px;
  color: var(--muted);
  font-size: 0.9rem;
  transition: color 0.25s ease;
}

nav a:hover,
nav a[aria-current] {
  color: var(--text);
}

.nav-pill {
  position: absolute;
  top: 4px;
  bottom: 4px;
  left: 0;
  margin-left: 4px;
  width: 0;
  border-radius: 999px;
  background: rgba(243, 240, 233, 0.12);
  opacity: 0;
  will-change: transform, width;
}

/* ---------- Reveal: elements arrive along one path, on a spring ---------- */

.js .reveal {
  opacity: 0;
  transform: translate3d(0, 22px, 0);
}

.js .reveal.in {
  opacity: 1;
  transform: none;
  transition:
    opacity 0.5s ease calc(var(--i, 0) * 70ms),
    transform var(--spring-dur) var(--spring-ease) calc(var(--i, 0) * 70ms);
}

/* ---------- Hero ---------- */

.hero {
  min-height: calc(100vh - 72px);
  min-height: calc(100svh - 72px);
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(300px, 0.85fr);
  gap: clamp(3rem, 8vw, 6.5rem);
  align-items: center;
  padding: 4rem 0 6rem;
}

.intro {
  max-width: 41rem;
  margin: 2rem 0 1rem;
  font-size: clamp(1.25rem, 2.3vw, 1.65rem);
  line-height: 1.38;
  letter-spacing: -0.012em;
}

.bio,
.section-heading > p:last-child,
.contact > div > p:last-child {
  max-width: 41rem;
  color: var(--muted);
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 2rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 10px 22px;
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 0.92rem;
  font-weight: 600;
}

.button-primary {
  border-color: var(--accent);
  background: var(--accent);
  color: #101207;
}

.portrait {
  position: relative;
  aspect-ratio: 4 / 5;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--border-soft);
  border-radius: 28px;
  background: var(--surface);
}

.portrait img {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.portrait-placeholder {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  background:
    radial-gradient(circle at 70% 20%, #31363c, transparent 38%),
    linear-gradient(145deg, #22262b, #111317);
}

.portrait-placeholder span {
  color: #4b5057;
  font-family: "Newsreader", serif;
  font-size: 7rem;
}

/* ---------- Career ---------- */

.section-heading {
  max-width: 48rem;
}

.section-heading > p:last-child {
  margin: 1.5rem 0 0;
}

.career-timeline {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin: 2.5rem 0 0;
  padding: 0;
  list-style: none;
}

.career-step {
  min-width: 0;
  display: grid;
  align-content: start;
  gap: 1.75rem;
  padding: 1.75rem;
}

.career-next-step {
  grid-column: 1 / -1;
  border-style: dashed;
}

.company-journey {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  align-content: flex-start;
}

.company-mark {
  min-height: 36px;
  display: inline-flex;
  align-items: center;
  padding: 6px 12px;
  border: 1px solid var(--border-soft);
  border-radius: 999px;
  background: rgba(243, 240, 233, 0.04);
  font-size: 0.72rem;
  font-weight: 600;
  white-space: nowrap;
}

.company-mark.fortis { color: #8ed1f0; }
.company-mark.bnppf,
.company-mark.engagor { color: #6ee7a7; }
.company-mark.clarabridge { color: #82b4ff; }
.company-mark.qualtrics { color: #c6a8ff; }
.company-mark.piesync { color: #ffcb6b; }
.company-mark.hubspot { color: #ff8f70; }
.company-mark.next-chapter { color: var(--accent); border-style: dashed; }

.company-arrow {
  color: var(--muted);
}

.career-period {
  flex-basis: 100%;
  color: var(--muted);
  font-size: 0.72rem;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.06em;
}

.career-story {
  display: grid;
  grid-template-columns: 2rem 1fr;
  gap: 1rem;
}

.career-number,
.skill-number,
.beyond-number {
  color: var(--accent);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
}

.career-number {
  padding-top: 0.4rem;
}

.career-story p {
  max-width: 35rem;
  margin: 0.65rem 0 0;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.55;
}

.career-next-step .career-story p {
  max-width: 48rem;
}

.career-next-link {
  display: inline-flex;
  gap: 8px;
  margin-top: 1.25rem;
  padding: 4px 0;
  font-size: 0.85rem;
  transition: gap 0.4s var(--spring-ease), color 0.25s ease;
}

.career-next-link:hover {
  gap: 14px;
  color: var(--accent);
}

/* ---------- How I work ---------- */

.how-heading {
  max-width: 52rem;
}

.skill-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 2.5rem;
}

.skill-card {
  min-height: 15rem;
  padding: clamp(1.5rem, 3vw, 2rem);
}

.skill-number {
  display: block;
  margin-bottom: 1.6rem;
}

.skill-card h3 {
  font-size: clamp(1.5rem, 2.3vw, 2rem);
  line-height: 1.1;
}

.skill-card > p {
  max-width: 31rem;
  margin: 0.75rem 0 0;
  color: var(--muted);
}

.language-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 1.1rem 0 0;
  padding: 0;
  list-style: none;
}

.language-chip {
  position: relative;
  padding: 7px 12px;
  border: 1px solid var(--border-soft);
  border-radius: 999px;
  font-size: 0.74rem;
  cursor: help;
  transition: border-color 0.25s ease, background-color 0.25s ease;
}

.language-chip:hover,
.language-chip:focus-visible {
  border-color: var(--accent);
  background: rgba(243, 240, 233, 0.05);
}

/* The tooltip grows out of the chip it belongs to. */
.language-tooltip {
  position: absolute;
  z-index: 5;
  left: 50%;
  bottom: calc(100% + 10px);
  width: max-content;
  max-width: min(280px, 80vw);
  padding: 9px 13px;
  border-radius: var(--radius-sm);
  background: rgba(243, 240, 233, 0.94);
  color: var(--background);
  font-size: 0.8rem;
  line-height: 1.35;
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, 6px) scale(0.86);
  transform-origin: 50% 100%;
  transition:
    opacity 0.18s ease,
    transform var(--spring-lively-dur) var(--spring-lively-ease);
}

.language-chip:hover .language-tooltip,
.language-chip:focus .language-tooltip {
  opacity: 1;
  transform: translate(-50%, 0) scale(1);
}

/* ---------- Beyond work ---------- */

.beyond-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(260px, 0.75fr);
  gap: 3.5rem;
  align-items: end;
  margin-bottom: 2.75rem;
}

.beyond-heading > p {
  max-width: 28rem;
  margin: 0;
  color: var(--muted);
}

.beyond-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.beyond-card {
  min-width: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.beyond-copy {
  padding: clamp(1.5rem, 3vw, 2.25rem) clamp(1.5rem, 3vw, 2.25rem) 1.5rem;
}

.beyond-copy h3 {
  margin: 2.25rem 0 0.65rem;
  font-size: clamp(1.45rem, 2.2vw, 2rem);
  line-height: 1.1;
}

.beyond-copy p {
  max-width: 34rem;
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.55;
}

/* Photography runs the full width: copy beside the thumbnails. */
#photography {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  grid-template-rows: 1fr auto;
}

#photography .beyond-copy {
  grid-row: 1 / 3;
}

#photography .photo-gallery {
  grid-column: 2;
  grid-row: 1;
  padding: 1.25rem 1.25rem 0 0;
}

#photography .card-link {
  grid-column: 2;
  grid-row: 2;
}

.photo-gallery {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  align-content: start;
}

.gallery-item:nth-child(n + 9) {
  display: none;
}

.gallery-item {
  position: relative;
  width: 100%;
  aspect-ratio: 1;
  display: block;
  margin: 0;
  padding: 0;
  overflow: hidden;
  border: 0;
  border-radius: var(--radius-sm);
  background: var(--surface-soft);
  cursor: zoom-in;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  transition: opacity 0.3s ease;
}

@media (hover: hover) {
  .gallery-item:hover img {
    opacity: 0.8;
  }
}

.card-link,
.card-links a {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem clamp(1.5rem, 3vw, 2.25rem);
  border-top: 1px solid var(--border-soft);
  font-size: 0.85rem;
  transition: color 0.25s ease, background-color 0.25s ease;
}

.card-link:hover,
.card-links a:hover {
  color: var(--accent);
  background: rgba(243, 240, 233, 0.04);
}

.card-links {
  display: grid;
  margin-top: auto;
}

.card-links a + a {
  border-top: 1px solid var(--border-soft);
}

.beyond-visual {
  height: 15rem;
  margin: 0;
  overflow: hidden;
}

.beyond-visual img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  filter: saturate(0.72) contrast(1.04);
  transition: filter 0.5s ease;
}

.beyond-card:hover .beyond-visual img {
  filter: saturate(1) contrast(1.05);
}

.beyond-visual-grid img {
  object-position: center 10%;
}

.beyond-visual-triptych {
  display: grid;
  grid-template-columns: 0.55fr 1.9fr 0.55fr;
  gap: 2px;
}

.beyond-visual-triptych img:first-child { object-position: 33% center; }
.beyond-visual-triptych img:nth-child(2) { object-position: 58% center; }
.beyond-visual-triptych img:last-child { object-position: 38% 35%; }

/* ---------- Contact ---------- */

.contact {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(260px, 0.5fr);
  gap: 5rem;
  align-items: end;
}

.contact > div > p:last-child {
  margin: 1.5rem 0 0;
}

.contact-links {
  display: grid;
}

.contact-links a {
  display: flex;
  justify-content: space-between;
  padding: 1.1rem 0;
  border-bottom: 1px solid var(--border-soft);
  transition: padding 0.45s var(--spring-ease), color 0.25s ease;
}

.contact-links a:first-child {
  border-top: 1px solid var(--border-soft);
}

.contact-links a:hover {
  padding-inline: 0.5rem;
  color: var(--accent);
}

footer {
  min-height: 7rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding-bottom: env(safe-area-inset-bottom);
  border-top: 1px solid var(--border-soft);
  color: var(--muted);
  font-size: 0.85rem;
}

footer p {
  margin: 0;
}

footer a {
  white-space: nowrap;
}

/* ---------- Photo viewer ---------- */

.lightbox {
  position: fixed;
  inset: 0;
  width: 100vw;
  max-width: none;
  height: 100dvh;
  max-height: none;
  margin: 0;
  padding: 0;
  overflow: hidden;
  border: 0;
  background: transparent;
  color: var(--text);
}

.lightbox::backdrop {
  background: transparent;
}

.lb-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(7, 8, 10, 0.88);
  -webkit-backdrop-filter: blur(28px) saturate(1.4);
  backdrop-filter: blur(28px) saturate(1.4);
  opacity: 0;
}

.lb-stage {
  position: absolute;
  inset: 0;
  overflow: hidden;
  touch-action: none;
  cursor: grab;
}

.lb-stage:active {
  cursor: grabbing;
}

.lb-slide {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template: minmax(0, 1fr) / minmax(0, 1fr);
  place-items: center;
  padding: 76px clamp(12px, 3vw, 28px) 56px;
  will-change: transform;
  pointer-events: none;
}

.lb-slide img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  display: block;
  object-fit: contain;
  border-radius: 6px;
  pointer-events: auto;
  user-select: none;
  -webkit-user-drag: none;
}

.lb-chrome {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  opacity: 0;
}

.lb-topbar {
  position: absolute;
  top: env(safe-area-inset-top);
  right: 0;
  left: 0;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 clamp(16px, 3vw, 32px);
}

.lb-count {
  margin: 0;
  color: var(--muted);
  font-size: 0.78rem;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.12em;
}

.lb-close,
.lb-control {
  border: 1px solid var(--border-soft);
  background: var(--material);
  -webkit-backdrop-filter: blur(18px) saturate(1.6);
  backdrop-filter: blur(18px) saturate(1.6);
  color: var(--text);
  font: inherit;
  cursor: pointer;
  pointer-events: auto;
}

.lb-close {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: 999px;
  font-size: 0.8rem;
}

.lb-close span {
  font-size: 1.3rem;
  line-height: 1;
}

.lb-control {
  position: absolute;
  top: 50%;
  width: 48px;
  height: 48px;
  margin-top: -24px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  font-size: 1.2rem;
}

.lb-prev { left: clamp(12px, 2vw, 28px); }
.lb-next { right: clamp(12px, 2vw, 28px); }

.lb-control[aria-disabled] {
  opacity: 0.3;
}

@media (pointer: coarse) {
  .lb-control {
    display: none;
  }
}

/* ---------- Small screens ---------- */

@media (max-width: 800px) {
  .hero,
  .contact,
  .beyond-heading,
  .career-timeline,
  .skill-grid,
  .beyond-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    padding: 3rem 0 5rem;
  }

  .portrait {
    aspect-ratio: 4 / 3;
  }

  .section {
    padding: 5.5rem 0;
  }

  .contact {
    gap: 3rem;
  }

  .beyond-heading {
    gap: 1.25rem;
  }

  #photography {
    display: flex;
  }

  #photography .photo-gallery {
    padding: 0 1.25rem 1.25rem;
  }

  .beyond-copy h3 {
    margin-top: 1.25rem;
  }
}

@media (max-width: 560px) {
  .header-inner {
    min-height: 64px;
  }

  nav a:nth-of-type(-n + 3) {
    display: none;
  }

  h1 {
    font-size: 3.7rem;
  }

  .section {
    padding: 4.5rem 0;
  }

  .career-step {
    padding: 1.5rem;
  }

  .language-chip {
    flex-basis: 100%;
  }

  .language-tooltip {
    left: 0;
    transform: translate(0, 6px) scale(0.86);
    transform-origin: 20% 100%;
  }

  .language-chip:hover .language-tooltip,
  .language-chip:focus .language-tooltip {
    transform: translate(0, 0) scale(1);
  }

  .photo-gallery {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  footer {
    padding-block: 1.75rem;
    align-items: flex-start;
    flex-direction: column;
    gap: 0.5rem;
  }
}

/* ---------- Accessibility: motion, transparency, contrast ---------- */

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  /* Slides and springs become short cross-fades. */
  .js .reveal {
    transform: none;
  }

  .js .reveal.in {
    transition: opacity 0.3s ease;
  }

  .language-tooltip {
    transform: translate(-50%, 0);
    transition: opacity 0.15s ease;
  }

  [data-press] {
    transform: none;
  }
}

@media (prefers-reduced-transparency: reduce) {
  :root {
    --material: #181b20;
  }

  .site-header::before {
    background: var(--background);
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
  }

  nav,
  .lb-close,
  .lb-control {
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
  }

  .lb-backdrop {
    background: #07080a;
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
  }

  .language-tooltip {
    background: var(--text);
  }
}

@media (prefers-contrast: more) {
  :root {
    --border-soft: rgba(243, 240, 233, 0.4);
    --muted: #cfd0d4;
  }

  .nav-pill {
    background: rgba(243, 240, 233, 0.28);
  }
}