/* ============================================================
   Benthos — website stylesheet
   Built from the practical brand guide (2024).
   Colors, type and rhythm match the guide deliberately.
   ============================================================ */

/* Fonts --------------------------------------------------- */
@font-face {
  font-family: "Filson Pro";
  src: url("assets/fonts/FilsonProLight.otf") format("opentype");
  font-weight: 300;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Filson Pro";
  src: url("assets/fonts/FilsonProBook.otf") format("opentype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Filson Pro";
  src: url("assets/fonts/FilsonProRegular.otf") format("opentype");
  font-weight: 450;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Filson Pro";
  src: url("assets/fonts/FilsonProMedium.otf") format("opentype");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Filson Pro";
  src: url("assets/fonts/FilsonProBold.otf") format("opentype");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Filson Pro";
  src: url("assets/fonts/FilsonProHeavy.otf") format("opentype");
  font-weight: 800;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Filson Pro";
  src: url("assets/fonts/FilsonProRegularItalic.otf") format("opentype");
  font-weight: 400;
  font-style: italic;
  font-display: swap;
}

/* Tokens -------------------------------------------------- */
:root {
  /* Core palette (from brand guide) */
  --deep: #175066;        /* cor 1 — primary */
  --teal: #0C798B;        /* cor 2 — accent */
  --soft: #72ABB4;        /* cor 3 — tertiary */
  --stone: #9CAEB1;       /* cor 4 — quiet */

  /* Neutrals (from brand guide backgrounds) */
  --paper: #F7F3E8;       /* warm cream, used on hero/title pages */
  --sand:  #E8E1CF;       /* deeper cream for divider bars */
  --mist:  #EAF5F9;       /* light blue backgrounds */
  --bone:  #FBFAF5;       /* default body bg — clean, near-white cream */

  /* Ink */
  --ink:   #0F3B4C;       /* body text on light bg */
  --ink-soft: #3F6775;    /* secondary text */
  --ink-muted: #7A909A;   /* small meta */

  /* Type scale */
  --f-display: 400 clamp(2.5rem, 5.6vw, 4.75rem)/1.05 "Filson Pro", system-ui, sans-serif;
  --f-h1:      400 clamp(1.875rem, 3.8vw, 3rem)/1.12 "Filson Pro", system-ui, sans-serif;
  --f-h2:      500 clamp(1.3rem, 2.1vw, 1.85rem)/1.2 "Filson Pro", system-ui, sans-serif;
  --f-h3:      500 1.25rem/1.3 "Filson Pro", system-ui, sans-serif;
  --f-lead:    300 clamp(1.125rem, 1.5vw, 1.375rem)/1.55 "Filson Pro", system-ui, sans-serif;
  --f-body:    400 1.05rem/1.65 "Filson Pro", system-ui, sans-serif;
  --f-meta:    500 0.75rem/1.4 "Filson Pro", system-ui, sans-serif;

  /* Layout */
  --max: 1200px;
  --gutter: clamp(1.25rem, 4vw, 3rem);
}

/* Base ---------------------------------------------------- */
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--bone);
  color: var(--ink);
  font: var(--f-body);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
a { color: var(--teal); text-decoration: none; border-bottom: 1px solid transparent; transition: border-color .15s ease; }
a:hover { border-bottom-color: currentColor; }

/* Header / nav -------------------------------------------- */
.site-head {
  position: sticky; top: 0; z-index: 20;
  background: rgba(251, 250, 245, 0.88);
  backdrop-filter: saturate(140%) blur(8px);
  border-bottom: 1px solid rgba(23, 80, 102, 0.08);
}
.site-head__row {
  max-width: var(--max);
  margin: 0 auto;
  padding: 1.25rem var(--gutter);
  display: flex; align-items: center; justify-content: space-between;
  gap: 2rem;
}
.brand { display: inline-flex; align-items: center; gap: .6rem; }
.brand img { height: 22px; width: auto; display: block; }
.brand span { display: none; }
.site-foot .brand img { height: 20px; }
.site-foot .brand span { display: none; }
.nav ul { list-style: none; display: flex; gap: 2rem; margin: 0; padding: 0; }
.nav a {
  font: var(--f-meta);
  text-transform: uppercase;
  letter-spacing: .12em;
  color: var(--ink-soft);
  border: none;
  padding: .25rem 0;
}
.nav a:hover { color: var(--deep); }
.nav a.is-active { color: var(--deep); border-bottom: 1px solid var(--deep); }

/* Hamburger toggle (mobile only) -------------------------- */
.nav-toggle {
  display: none;
  background: none;
  border: 0;
  padding: 8px;
  margin: 0;
  cursor: pointer;
  color: var(--deep);
  align-items: center;
  justify-content: center;
}
.nav-toggle__icon,
.nav-toggle__icon::before,
.nav-toggle__icon::after {
  display: block;
  width: 22px;
  height: 2px;
  background: currentColor;
  transition: transform .25s ease, top .25s ease, background .2s ease;
}
.nav-toggle__icon { position: relative; }
.nav-toggle__icon::before,
.nav-toggle__icon::after {
  content: "";
  position: absolute;
  left: 0;
}
.nav-toggle__icon::before { top: -7px; }
.nav-toggle__icon::after  { top:  7px; }
.nav-toggle[aria-expanded="true"] .nav-toggle__icon { background: transparent; }
.nav-toggle[aria-expanded="true"] .nav-toggle__icon::before { top: 0; transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle__icon::after  { top: 0; transform: rotate(-45deg); }

@media (max-width: 560px) {
  .nav-toggle { display: inline-flex; }
  .site-head__row { gap: 1rem; }
  .nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(251, 250, 245, 0.98);
    backdrop-filter: saturate(140%) blur(8px);
    border-bottom: 1px solid rgba(23, 80, 102, 0.08);
    box-shadow: 0 8px 24px rgba(15, 59, 76, .06);
    max-height: 0;
    overflow: hidden;
    transition: max-height .3s ease;
  }
  .nav.is-open { max-height: 420px; }
  .nav ul {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: .5rem 0;
  }
  .nav li { border-top: 1px solid rgba(23, 80, 102, .06); }
  .nav li:first-child { border-top: 0; }
  .nav a {
    display: block;
    padding: .9rem var(--gutter);
  }
}

/* Containers ---------------------------------------------- */
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter); }
.wrap--narrow { max-width: 780px; margin: 0 auto; padding: 0 var(--gutter); }

/* Sections ------------------------------------------------ */
section { padding: clamp(4rem, 10vw, 9rem) 0; }
section.tight { padding: clamp(3rem, 6vw, 5rem) 0; }

/* Eyebrow + headings -------------------------------------- */
.eyebrow {
  font: var(--f-meta);
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 1.5rem;
  display: inline-block;
}
h1.display { font: var(--f-display); color: var(--deep); margin: 0 0 1.5rem; letter-spacing: -0.01em; }
h1.display em { font-style: normal; color: var(--teal); font-weight: 400; }
h1 { font: var(--f-h1); color: var(--deep); margin: 0 0 1.25rem; letter-spacing: -0.005em; }
h1 em { font-style: normal; color: var(--teal); font-weight: 400; }
h2 { font: var(--f-h2); color: var(--deep); margin: 0 0 1rem; }
h3 { font: var(--f-h3); color: var(--deep); margin: 0 0 .5rem; }
.lead { font: var(--f-lead); color: var(--ink-soft); max-width: 56ch; }
.lead--wide { max-width: 72ch; }

/* Buttons ------------------------------------------------- */
.btn-row { display: flex; gap: 1rem; flex-wrap: wrap; margin-top: 2rem; }
.btn {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .9rem 1.5rem;
  border-radius: 999px;
  font: 500 .95rem/1 "Filson Pro", system-ui, sans-serif;
  letter-spacing: .02em;
  border: 1px solid var(--deep);
  transition: transform .15s ease, background-color .15s ease, color .15s ease;
}
.btn--primary { background: var(--deep); color: var(--paper); }
.btn--primary:hover { background: var(--teal); border-color: var(--teal); }
.btn--ghost { background: transparent; color: var(--deep); }
.btn--ghost:hover { background: var(--deep); color: var(--paper); }
.btn--on-dark { border-color: var(--paper); color: var(--paper); background: transparent; }
.btn--on-dark:hover { background: var(--paper); color: var(--deep); }

/* Rules / dividers ---------------------------------------- */
hr.rule { border: 0; height: 1px; background: rgba(23,80,102,.15); margin: 3rem 0; }

/* Panels -------------------------------------------------- */
.panel-deep { background: var(--deep); color: var(--paper); }
.panel-deep h1, .panel-deep h2, .panel-deep h3 { color: var(--paper); }
.panel-deep h1 em, .panel-deep h1.display em { color: var(--soft); }
.panel-deep .lead { color: rgba(247, 243, 232, 0.78); }
.panel-deep .eyebrow { color: var(--soft); }
.panel-deep a { color: var(--soft); }

.panel-mist { background: var(--mist); }
.panel-paper { background: var(--paper); }
.panel-sand { background: var(--sand); }

/* Footer -------------------------------------------------- */
.site-foot {
  background: var(--deep);
  color: rgba(247, 243, 232, .85);
  padding: 4rem 0 3rem;
  margin-top: 0;
}
.site-foot .wrap { display: grid; grid-template-columns: 1.2fr 1fr 1fr; gap: 2.5rem; }
.site-foot h4 {
  color: var(--paper); font: 500 .85rem/1.4 "Filson Pro", system-ui, sans-serif;
  letter-spacing: .14em; text-transform: uppercase; margin: 0 0 1rem;
}
.site-foot a { color: rgba(247,243,232,.78); }
.site-foot a:hover { color: var(--paper); }
.site-foot ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: .5rem; font-size: .95rem; }
.site-foot__legal {
  max-width: var(--max); margin: 3rem auto 0; padding: 1.5rem var(--gutter) 0;
  border-top: 1px solid rgba(247,243,232,.15);
  display: flex; justify-content: space-between; gap: 1rem; font-size: .85rem; color: rgba(247,243,232,.55);
}
@media (max-width: 720px) {
  .site-foot .wrap { grid-template-columns: 1fr; }
  .site-foot__legal { flex-direction: column; }
}

/* Hero ---------------------------------------------------- */
.hero {
  padding: clamp(5rem, 12vw, 11rem) 0 clamp(4rem, 10vw, 9rem);
  position: relative;
  overflow: hidden;
}
.hero__inner { max-width: 920px; }
.hero .lead { margin-top: 1rem; }
.hero__watermark {
  position: absolute; right: calc(-11% - 1cm); top: 50%;
  transform: translateY(-50%);
  width: clamp(340px, 36vw, 500px); opacity: .12;
  pointer-events: none; user-select: none;
}

/* Two-column generic ------------------------------------- */
.cols-2 { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 5rem); align-items: start; }
@media (max-width: 820px) { .cols-2 { grid-template-columns: 1fr; } }

/* Feature trio -------------------------------------------- */
.trio { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(1.5rem, 4vw, 3.5rem); }
.trio > div { }
.trio h3 { margin-top: 1rem; }
.trio p { color: var(--ink-soft); margin: 0; max-width: 34ch; }
.trio__mark {
  width: 26px; height: 2px; background: var(--teal); display: block;
}
@media (max-width: 820px) { .trio { grid-template-columns: 1fr; } }

/* Work grid ----------------------------------------------- */
.work-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2.5rem; }
@media (max-width: 900px) { .work-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .work-grid { grid-template-columns: 1fr; } }
.card {
  background: transparent;
  display: flex; flex-direction: column; gap: .75rem;
}
.card__image {
  aspect-ratio: 4/3;
  background: var(--mist);
  border-radius: 4px;
  position: relative; overflow: hidden;
  display: flex; align-items: flex-end; padding: 1.5rem;
}
.card__image--deep { background: var(--deep); }
.card__image--soft { background: var(--soft); }
.card__image--stone { background: var(--stone); }
.card__image--paper { background: var(--paper); }
.card__image--sand  { background: var(--sand); }
.card__image svg { opacity: .35; position: absolute; right: -20px; bottom: -30px; width: 220px; }
.card__kicker {
  font: var(--f-meta); text-transform: uppercase; letter-spacing: .14em;
  color: var(--teal); margin-top: .5rem;
}
.card__title { font: 500 1.15rem/1.35 "Filson Pro", system-ui, sans-serif; color: var(--deep); margin: 0; }
.card__desc { color: var(--ink-soft); font-size: .98rem; margin: 0; }

/* Thesis layout ------------------------------------------- */
.essay {
  max-width: 720px; margin: 0 auto;
}
.essay p { font-size: 1.125rem; line-height: 1.75; color: var(--ink); margin: 0 0 1.35rem; }
.essay--justified p {
  text-align: justify;
  hyphens: auto;
  -webkit-hyphens: auto;
  -ms-hyphens: auto;
  word-spacing: -0.02em;
}
.essay p.big { font-size: 1.25rem; line-height: 1.6; color: var(--deep); font-weight: 500; margin-bottom: 1.75rem; }
.pullquote {
  font: 300 clamp(1.75rem, 3.2vw, 2.5rem)/1.25 "Filson Pro", system-ui, sans-serif;
  color: var(--deep);
  border-left: 3px solid var(--teal);
  padding: .25rem 0 .25rem 1.5rem;
  margin: 3rem auto;
  max-width: 760px;
}
.layers {
  max-width: 760px; margin: 3rem auto; display: grid; gap: 1rem;
}
.layers__row {
  display: grid; grid-template-columns: 72px 1fr; align-items: start; gap: 1.25rem;
  padding: 1.25rem 0;
  border-top: 1px solid rgba(23,80,102,.15);
}
.layers__row:last-child { border-bottom: 1px solid rgba(23,80,102,.15); }
.layers__num {
  font: 300 2.25rem/1 "Filson Pro", system-ui, sans-serif;
  color: var(--soft);
  margin-top: .15rem;
}
.layers__body h3 { margin: 0 0 .25rem; }
.layers__body p { margin: 0; color: var(--ink-soft); }

/* Team grid ----------------------------------------------- */
.team-head {
  max-width: 56ch;
  margin-bottom: 3rem;
}
.team-head .eyebrow { display: block; margin-bottom: 1rem; }
.team-head h2 { margin: 0; }

/* Team intro: text left, photo right (above the four cards) */
.team-intro {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 4rem;
  align-items: center;
  margin-bottom: 4.5rem;
}
.team-intro .team-head {
  margin-bottom: 0;
  max-width: none;
}
.team-intro__photo {
  position: relative;
  aspect-ratio: 4 / 3;
  border-radius: 14px;
  overflow: hidden;
  margin: 0;
  background: var(--mist);
  box-shadow: 0 1px 0 rgba(23,80,102,.06);
}
.team-intro__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 38%;
  display: block;
}
.team-intro__caption {
  position: absolute;
  left: .85rem;
  bottom: .75rem;
  margin: 0;
  padding: .28rem .55rem;
  font-size: .72rem;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--paper);
  background: rgba(23,80,102,.55);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  border-radius: 6px;
}
@media (max-width: 820px) {
  .team-intro {
    grid-template-columns: 1fr;
    gap: 2.5rem;
    margin-bottom: 3.5rem;
  }
  .team-intro__photo { aspect-ratio: 3 / 2; max-width: 520px; }
}

.team {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 3rem 2.5rem;
}
@media (max-width: 900px) { .team { grid-template-columns: 1fr 1fr; gap: 3rem 2rem; } }
@media (max-width: 520px) { .team { grid-template-columns: 1fr; gap: 2.5rem; } }

.person { display: flex; flex-direction: column; }

/* Photo: soft circular backdrop in Benthos tone, photo overflows naturally */
.person__photo {
  position: relative;
  aspect-ratio: 1/1;
  width: 78%;
  margin: 0 auto 1.25rem;
  display: flex;
  align-items: flex-end;
  justify-content: center;
}
@media (max-width: 520px) { .person__photo { width: 60%; } }
.person__photo::before {
  content: "";
  position: absolute;
  left: 8%;
  right: 8%;
  bottom: 0;
  height: 78%;
  background: radial-gradient(ellipse at center, rgba(114,171,180,.22) 0%, rgba(114,171,180,.10) 55%, rgba(114,171,180,0) 78%);
  border-radius: 50%;
  z-index: 0;
}
.person__photo img {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  filter: saturate(0.95);
  transition: filter .35s ease, transform .6s cubic-bezier(.4,0,.2,1);
}
.person:hover .person__photo img { filter: saturate(1); transform: translateY(-2px); }

.person__body { padding: 0 .15rem; }
.person__head {
  display: flex; align-items: center; gap: .5rem; margin: 0 0 .35rem;
}
.person__name {
  font: 600 1.05rem/1.3 "Filson Pro", system-ui, sans-serif;
  color: var(--deep); margin: 0;
}
.person__linkedin {
  display: inline-grid; place-items: center;
  width: 22px; height: 22px;
  color: var(--ink-muted);
  border-radius: 3px;
  transition: color .2s ease, background .2s ease;
}
.person__linkedin:hover { color: var(--teal); background: rgba(12, 121, 139, .08); }
.person__linkedin:focus-visible { outline: 2px solid var(--soft); outline-offset: 2px; }
.person__linkedin svg { width: 14px; height: 14px; fill: currentColor; }
.person__role {
  font: 500 .92rem/1.4 "Filson Pro", system-ui, sans-serif;
  color: var(--teal);
  margin: 0 0 .35rem;
  letter-spacing: .005em;
}
.person__bio {
  font-size: .78rem;
  line-height: 1.55;
  letter-spacing: -.005em;
  color: var(--ink-soft);
  margin: 0;
}

/* The Name panel (about close) --------------------------- */
.name-panel .name-panel__grid {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) 1.3fr;
  gap: 4rem;
  align-items: start;
}
@media (max-width: 820px) {
  .name-panel .name-panel__grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}
.name-panel__etymology { padding-top: .5rem; }
.name-panel__etymology .eyebrow { display: block; margin-bottom: 1.5rem; }
.name-panel__greek {
  font: 300 clamp(3rem, 6vw, 4.5rem)/1 "Filson Pro", system-ui, sans-serif;
  color: var(--paper);
  margin: 0 0 1rem;
  letter-spacing: -.01em;
}
.name-panel__gloss {
  font-size: .95rem;
  line-height: 1.55;
  color: rgba(247, 243, 232, .82);
  margin: 0;
}
.name-panel__gloss em {
  font-style: italic;
  color: var(--soft);
  font-size: 1.05rem;
}
.name-panel__gloss span {
  display: inline-block;
  margin-top: .35rem;
  font-size: .78rem;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: rgba(247, 243, 232, .55);
}
.name-panel__body .lead {
  color: rgba(247, 243, 232, .88);
}
.name-panel__body .lead em {
  color: var(--soft);
  font-style: italic;
}

/* Categories (partners page) ----------------------------- */
.categories {
  display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 0;
  border-top: 1px solid rgba(23,80,102,.15);
  border-bottom: 1px solid rgba(23,80,102,.15);
}
.categories > div {
  padding: 3rem 2rem;
  border-right: 1px solid rgba(23,80,102,.15);
}
.categories > div:last-child { border-right: 0; }
.categories h3 { margin-top: 1.5rem; font-size: 1.5rem; color: var(--deep); }
.categories p { color: var(--ink-soft); margin: .5rem 0 0; }
.categories .num {
  display: inline-block; font: 300 2.25rem/1 "Filson Pro", system-ui, sans-serif; color: var(--soft);
}
@media (max-width: 820px) {
  .categories { grid-template-columns: 1fr; }
  .categories > div { border-right: 0; border-bottom: 1px solid rgba(23,80,102,.15); }
  .categories > div:last-child { border-bottom: 0; }
}

/* Principles block (partners) ----------------------------- */
.principles { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; }
@media (max-width: 820px) { .principles { grid-template-columns: 1fr; } }
.principle h3 { margin-bottom: .4rem; }
.principle p { margin: 0; color: var(--ink-soft); }

/* Inline term tooltip — used to gloss German legal terms (Satzung).
   Hover or focus the term to reveal a short popover with translation. */
.term-tooltip {
  position: relative;
  cursor: help;
  border-bottom: 1px dotted rgba(23, 80, 102, .28);
  outline: none;
}
.term-tooltip__pop {
  position: absolute;
  bottom: calc(100% + 14px);
  left: 50%;
  transform: translateX(-50%) translateY(6px);
  width: 300px;
  padding: 1.1rem 1.25rem;
  background: var(--deep);
  color: var(--paper);
  font-style: normal;
  font-weight: 400;
  font-size: .82rem;
  line-height: 1.55;
  letter-spacing: 0;
  text-align: left;
  border-radius: 4px;
  box-shadow: 0 12px 32px rgba(23, 80, 102, 0.22);
  opacity: 0;
  pointer-events: none;
  transition: opacity .25s ease, transform .25s ease;
  z-index: 20;
}
.term-tooltip__pop strong {
  display: block;
  font-weight: 600;
  font-size: .7rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--soft);
  margin-bottom: .2rem;
}
.term-tooltip__pop::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 50%;
  margin-left: -7px;
  border: 7px solid transparent;
  border-top-color: var(--deep);
}
.term-tooltip:hover .term-tooltip__pop,
.term-tooltip:focus .term-tooltip__pop,
.term-tooltip:focus-within .term-tooltip__pop {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
  pointer-events: auto;
}
@media (max-width: 640px) {
  .term-tooltip__pop { width: 250px; left: 0; transform: translateY(6px); }
  .term-tooltip__pop::after { left: 22px; margin-left: 0; }
  .term-tooltip:hover .term-tooltip__pop,
  .term-tooltip:focus .term-tooltip__pop,
  .term-tooltip:focus-within .term-tooltip__pop {
    transform: translateY(0);
  }
}

/* Info panel --------------------------------------------- */
.info-panel {
  background: var(--mist);
  padding: 3rem;
  border-radius: 4px;
}
.info-panel--deep { background: var(--deep); color: var(--paper); }
.info-panel--deep h2, .info-panel--deep h3 { color: var(--paper); }
.info-panel--deep p { color: rgba(247,243,232,.78); }

/* Credentials / funders (home) --------------------------- */
.credentials-group { margin-bottom: 4.5rem; }
.credentials-group:last-child { margin-bottom: 0; }
.credentials-logos {
  display: flex; flex-wrap: wrap; gap: 2rem; align-items: center;
  margin-top: 2.5rem;
}
.credentials-group .eyebrow { margin-bottom: 0; }
.logo-placeholder {
  width: 170px; height: 62px;
  background: rgba(247, 243, 232, 0.05);
  border: 1px dashed rgba(247, 243, 232, 0.3);
  display: flex; align-items: center; justify-content: center;
  color: rgba(247, 243, 232, 0.55);
  font-size: .72rem; letter-spacing: .08em; text-transform: uppercase;
  text-align: center; padding: 0 .75rem;
  border-radius: 2px;
}
.credentials-logos img {
  height: 44px; width: auto; max-width: 170px; object-fit: contain;
  opacity: .92;
}

/* Light pill: paper-coloured rounded container for logos that need a light
   surface (EU flag must stay in colour per BIA guideline; Berlin crest and
   the BMWK + EXIST logoleiste carry black/mixed content that won't read on
   deep blue). Sits inline in the credentials row like any other logo. */
.logo-pill {
  display: inline-flex;
  align-items: center;
  background: var(--paper);
  padding: .55rem .9rem;
  border-radius: 3px;
}
.logo-pill img {
  height: 36px; width: auto; max-width: 170px; opacity: 1;
}
.logo-pill--wide img { max-width: 260px; }

/* Festival selos (Roots and Algorithms block on work.html).
   Small greyscale thumbnails in a row, aligned left, under the lead text. */
.festival-selos__row {
  display: flex; flex-wrap: wrap; gap: 1.25rem; align-items: center;
}
.festival-selos__row img {
  height: 105px; width: auto; max-width: 176px; object-fit: contain;
  opacity: .8; filter: grayscale(100%);
  transition: opacity .2s ease, filter .2s ease;
}
.festival-selos__row img:hover { opacity: 1; filter: grayscale(0%); }

/* Film section (work.html) on dark panel ------------------
   Asymmetric editorial header (title + lead, standard sizes),
   compact slideshow frame, white festival selos using
   pre-rendered white assets. */
.film-section { padding: clamp(4rem, 8vw, 7rem) 0; }
.film-head {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: start;
  margin-bottom: 3.5rem;
  padding-bottom: 2.25rem;
  border-bottom: 1px solid rgba(247, 243, 232, .14);
}
@media (max-width: 820px) {
  .film-head {
    grid-template-columns: 1fr;
    gap: 1.25rem;
    margin-bottom: 2.5rem;
    padding-bottom: 1.75rem;
  }
}
.film-head__title .eyebrow { display: block; margin-bottom: 0; }
.film-head__title h2 { margin: 1rem 0 0; }
.film-head__body .lead {
  margin: 0;
  text-align: left;
}

/* Slideshow on dark: tighter cinema frame, paper hairline
   instead of drop-shadow (which disappears on --deep). */
.slideshow--cinema.slideshow--on-dark {
  max-width: 620px;
  box-shadow: none;
  border: 1px solid rgba(247, 243, 232, .14);
  background: rgba(247, 243, 232, .03);
}

/* Festival selos on dark — using pre-rendered white assets.
   No filter, just sizing + opacity. */
.festival-selos--on-dark {
  text-align: left;
  margin-top: 4.5rem;
  padding-top: 2.25rem;
  border-top: 1px solid rgba(247, 243, 232, .14);
}
.festival-selos--on-dark .eyebrow {
  display: block;
  margin-bottom: 1.5rem;
  color: var(--soft);
}
.festival-selos--on-dark .festival-selos__row {
  justify-content: flex-start;
  gap: 2.5rem;
  align-items: center;
}
.festival-selos--on-dark .festival-selos__row img {
  height: 88px;
  width: auto;
  max-width: 154px;
  object-fit: contain;
  filter: none;
  opacity: .82;
  transition: opacity .25s ease;
}
.festival-selos--on-dark .festival-selos__row img:hover {
  opacity: 1;
  filter: none;
}
@media (max-width: 820px) {
  .festival-selos--on-dark { margin-top: 3rem; }
  .festival-selos--on-dark .festival-selos__row {
    justify-content: center;
    gap: 1.5rem;
  }
  .festival-selos--on-dark .festival-selos__row img { height: 68px; }
}

/* Trajectory: Now / Next / Then (work.html) ----------------
   Three stages on a rising curve. Now sits low and solid,
   Next sits mid and outlined, Then sits high and dashed.
   Visual gradient = how committed each stage is. */
.trajectory-section {
  padding: clamp(4rem, 8vw, 7rem) 0;
}
.trajectory-head {
  max-width: 56ch;
  margin: 0 auto 3.5rem;
  text-align: center;
}
.trajectory-head .eyebrow { display: block; margin-bottom: 1rem; }
.trajectory-head h2 { margin: 0 0 1rem; }
.trajectory-head p {
  margin: 0 auto;
  color: var(--ink-soft);
  max-width: 52ch;
  font: 300 1.05rem/1.55 "Filson Pro", system-ui, sans-serif;
}

.trajectory {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: clamp(1.25rem, 3vw, 2.25rem);
  padding: 2.5rem 0 6rem;
  align-items: stretch;
}
.trajectory__path {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  overflow: visible;
}
.trajectory__path .traj-line {
  fill: none;
  stroke: url(#trajGrad);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-dasharray: 1;
  stroke-dashoffset: 0;
}
.trajectory__path .traj-ghost {
  fill: none;
  stroke: var(--soft);
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-dasharray: 2 6;
  opacity: .55;
}
.trajectory__path .traj-dot { opacity: 1; }
.trajectory__path .traj-dot--ghost {
  fill: none;
  stroke: var(--soft);
  stroke-width: 1.5;
  stroke-dasharray: 2.5 2.5;
}

@media (prefers-reduced-motion: no-preference) {
  .trajectory__path .traj-line {
    stroke-dashoffset: 1;
    animation: drawTraj 2.4s cubic-bezier(.45, 0, .25, 1) .3s forwards;
  }
  .trajectory__path .traj-ghost {
    opacity: 0;
    animation: fadeTraj 1s ease 2.1s forwards;
  }
  .trajectory__path .traj-dot { opacity: 0; }
  .trajectory__path .traj-dot:nth-of-type(1) { animation: fadeTraj .35s ease .9s forwards; }
  .trajectory__path .traj-dot:nth-of-type(2) { animation: fadeTraj .35s ease 1.55s forwards; }
  .trajectory__path .traj-dot:nth-of-type(3) { animation: fadeTraj .35s ease 2.2s forwards; }
  .traj-card { animation: trajRise .8s cubic-bezier(.4, 0, .2, 1) both; }
  .traj-card--now  { animation-delay: .1s; }
  .traj-card--next { animation-delay: .35s; }
  .traj-card--then { animation-delay: .6s; }
}
@keyframes drawTraj { to { stroke-dashoffset: 0; } }
@keyframes fadeTraj { to { opacity: 1; } }
@keyframes trajRise {
  from { opacity: 0; transform: var(--traj-shift, translateY(20px)); }
  to   { opacity: 1; transform: var(--traj-rest, translateY(0)); }
}

.traj-card {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  min-height: 220px;
  background: var(--bone);
  border-radius: 12px;
  padding: 1.4rem 1.5rem 1.6rem;
  box-shadow: 0 18px 38px -28px rgba(15, 59, 76, .35);
  transition: transform .4s cubic-bezier(.4, 0, .2, 1), box-shadow .4s ease;
  will-change: transform;
}
.traj-card:hover {
  box-shadow: 0 26px 52px -28px rgba(15, 59, 76, .42);
}
.traj-card__head {
  display: flex; align-items: center; gap: .75rem;
  margin: 0 0 1rem;
}
.traj-card__tag {
  display: inline-block;
  padding: .3rem .7rem;
  border-radius: 999px;
  font: 600 .68rem/1 "Filson Pro", system-ui, sans-serif;
  letter-spacing: .18em;
  text-transform: uppercase;
}
.traj-card__status {
  font: 500 .68rem/1 "Filson Pro", system-ui, sans-serif;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--ink-muted);
}
.traj-card h3 {
  margin: 0 0 .55rem;
  font: 500 1.15rem/1.3 "Filson Pro", system-ui, sans-serif;
  color: var(--deep);
}
.traj-card p {
  margin: 0;
  color: var(--ink-soft);
  font-size: .92rem;
  line-height: 1.55;
}

/* Now — solid, grounded, lowest position */
.traj-card--now {
  --traj-rest: translateY(72px);
  --traj-shift: translateY(96px);
  transform: var(--traj-rest);
  background: var(--deep);
  color: var(--paper);
}
.traj-card--now h3 { color: var(--paper); }
.traj-card--now p  { color: rgba(247, 243, 232, .82); }
.traj-card--now .traj-card__tag    { background: var(--paper); color: var(--deep); }
.traj-card--now .traj-card__status { color: rgba(247, 243, 232, .65); }
.traj-card--now:hover { transform: translateY(68px); }

/* Next — outlined teal, mid position */
.traj-card--next {
  --traj-rest: translateY(36px);
  --traj-shift: translateY(60px);
  transform: var(--traj-rest);
  border: 1px solid rgba(12, 121, 139, .25);
}
.traj-card--next .traj-card__tag {
  background: rgba(12, 121, 139, .12);
  color: var(--teal);
}
.traj-card--next:hover { transform: translateY(32px); }

/* Then — dashed, ghosted, lifted */
.traj-card--then {
  --traj-rest: translateY(0);
  --traj-shift: translateY(24px);
  background: transparent;
  border: 1.5px dashed rgba(114, 171, 180, .5);
  box-shadow: none;
}
.traj-card--then h3 { color: var(--ink-soft); }
.traj-card--then p  { color: var(--ink-muted); }
.traj-card--then .traj-card__tag {
  background: transparent;
  color: var(--soft);
  border: 1px dashed rgba(114, 171, 180, .55);
  padding: .25rem .65rem;
}
.traj-card--then:hover { transform: translateY(-4px); }

@media (max-width: 820px) {
  .trajectory {
    grid-template-columns: 1fr;
    gap: 1rem;
    padding: 1rem 0;
  }
  .trajectory__path { display: none; }
  .traj-card,
  .traj-card--now,
  .traj-card--next,
  .traj-card--then { transform: none; }
  .traj-card--now:hover,
  .traj-card--next:hover,
  .traj-card--then:hover { transform: translateY(-3px); }
  @media (prefers-reduced-motion: no-preference) {
    .traj-card { animation: trajRiseMobile .6s cubic-bezier(.4, 0, .2, 1) both; }
  }
  @keyframes trajRiseMobile {
    from { opacity: 0; transform: translateY(16px); }
    to   { opacity: 1; transform: translateY(0); }
  }
}

/* Slideshow (Roots and Algorithms scenes on work.html).
   Auto-advancing carousel, pauses on hover, arrow + dot navigation,
   native swipe works on mobile via flex track translate. */
.slideshow {
  position: relative;
  aspect-ratio: 16 / 9;
  width: 100%;
  border-radius: 4px;
  overflow: hidden;
  background: var(--deep);
  outline: none;
}
.slideshow--cinema {
  max-width: 760px;
  margin: 0 auto;
  border-radius: 6px;
  box-shadow: 0 28px 64px -24px rgba(23, 80, 102, .4);
}
.slideshow__track {
  display: flex;
  width: 100%;
  height: 100%;
  transition: transform .6s cubic-bezier(.4, 0, .2, 1);
  will-change: transform;
}
.slideshow__slide {
  flex: 0 0 100%;
  width: 100%;
  height: 100%;
  position: relative;
  margin: 0;
  user-select: none;
  -webkit-user-drag: none;
}
.slideshow__slide > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  user-select: none;
  -webkit-user-drag: none;
}
.slideshow__slide::after {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 45%;
  background: linear-gradient(to bottom, rgba(0, 0, 0, .55), rgba(0, 0, 0, 0));
  pointer-events: none;
  z-index: 1;
}
.slideshow__caption {
  position: absolute;
  top: 1.4rem;
  left: 1.75rem;
  margin: 0;
  z-index: 3;
  color: var(--paper);
  pointer-events: none;
  max-width: calc(100% - 3.5rem);
  text-shadow: 0 1px 8px rgba(0, 0, 0, .5);
}
.slideshow__caption-num {
  display: block;
  font: 500 .72rem/1 "Filson Pro", system-ui, sans-serif;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: rgba(247, 243, 232, .85);
  margin-bottom: .5rem;
}
.slideshow__caption-title {
  display: block;
  font: 400 clamp(.9rem, 1.3vw, 1rem)/1.3 "Filson Pro", system-ui, sans-serif;
  color: var(--paper);
}
.slideshow__nav {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 96px;
  border: 0;
  padding: 0;
  background: transparent;
  color: var(--paper);
  display: grid;
  place-items: center;
  cursor: pointer;
  opacity: 0;
  transition: opacity .35s ease, background .35s ease;
  z-index: 2;
}
.slideshow__nav--prev {
  left: 0;
  background: linear-gradient(to right, rgba(23, 80, 102, 0.55), transparent);
}
.slideshow__nav--next {
  right: 0;
  background: linear-gradient(to left, rgba(23, 80, 102, 0.55), transparent);
}
.slideshow:hover .slideshow__nav,
.slideshow:focus-within .slideshow__nav { opacity: 1; }
.slideshow__nav svg {
  width: 26px;
  height: 26px;
  transition: transform .3s cubic-bezier(.4, 0, .2, 1), opacity .2s ease;
  opacity: .88;
}
.slideshow__nav:hover svg { opacity: 1; }
.slideshow__nav--prev:hover svg { transform: translateX(-4px); }
.slideshow__nav--next:hover svg { transform: translateX(4px); }
.slideshow__nav:focus-visible {
  opacity: 1;
  outline: 1px solid rgba(247, 243, 232, 0.75);
  outline-offset: -10px;
}

.slideshow__dots {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 14px;
  display: flex;
  justify-content: center;
  gap: .45rem;
  z-index: 2;
}
.slideshow__dot {
  width: 7px;
  height: 7px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: rgba(247, 243, 232, 0.45);
  cursor: pointer;
  transition: background .2s ease, transform .2s ease;
}
.slideshow__dot:hover { background: rgba(247, 243, 232, 0.75); }
.slideshow__dot.is-active {
  background: var(--paper);
  transform: scale(1.3);
}

/* Small disclosure line under the Funded by row.
   Kept minimal: the required legal references (EU + ESF + BIA + EXIST + BMWK)
   in one quiet line, no paper card, no wall of German. */
.credentials-note {
  margin-top: 1.25rem;
  font-size: .78rem;
  line-height: 1.55;
  color: rgba(247, 243, 232, 0.65);
  max-width: 64ch;
}

/* Utilities ---------------------------------------------- */
.mono { font-variant-numeric: tabular-nums; }
.muted { color: var(--ink-muted); }
.center { text-align: center; }
.small { font-size: .9rem; }

/* Motion — subtle entrance -------------------------------- */
@media (prefers-reduced-motion: no-preference) {
  .fade-in { animation: fadeUp .6s ease both; }
  @keyframes fadeUp {
    from { opacity: 0; transform: translateY(8px); }
    to   { opacity: 1; transform: translateY(0); }
  }
}