/* =========================================================================
   components.css — reusable UI: header, buttons, stats, steps, criteria,
   mosaic, story dialog, FAQ accordion, footer
   ========================================================================= */

/* -------------------------------------------------- Site header / nav */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: color-mix(in srgb, var(--c-cream) 86%, transparent);
  backdrop-filter: saturate(1.1) blur(10px);
  -webkit-backdrop-filter: saturate(1.1) blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}
.site-header.is-scrolled { border-bottom-color: var(--line); }
.site-header__inner {
  width: var(--container); margin-inline: auto;
  min-height: var(--header-h);
  display: flex; align-items: center; justify-content: flex-start; gap: var(--space-3);
}
.brand { display: inline-flex; align-items: center; gap: .7rem; flex-shrink: 0; }
.brand img { height: 34px; width: auto; }
.brand__divider { width: 1px; height: 26px; background: var(--line-strong); }
.brand__sub {
  font-family: var(--font-caption); text-transform: uppercase;
  font-size: var(--step--1); letter-spacing: .12em; color: var(--text);
}

.nav { display: flex; align-items: center; gap: clamp(1rem, 2vw, 2rem); }
.nav__links { display: flex; align-items: center; gap: clamp(.9rem, 1.6vw, 1.7rem); }
.nav__links a {
  font-family: var(--font-caption); text-transform: none;
  font-size: var(--step--1); letter-spacing: .02em; font-weight: 400; color: var(--text);
  text-decoration: none; padding: .4rem 0; position: relative;
}
.nav__links a::after {
  content: ""; position: absolute; left: 0; right: 100%; bottom: -2px; height: 2px;
  background: var(--accent); transition: right var(--dur) var(--ease);
}
.nav__links a:hover, .nav__links a:focus-visible, .nav__links a.is-active { color: var(--accent); }
.nav__links a:hover::after, .nav__links a.is-active::after { right: 0; }

.lang { display: inline-flex; align-items: center; gap: .35rem; font-family: var(--font-caption);
  font-size: var(--step--1); letter-spacing: .08em; }
.lang a, .lang span { text-transform: uppercase; text-decoration: none; color: var(--text-muted); }
.lang [aria-current="true"] { color: var(--text); font-weight: 600; }
.lang .sep { color: var(--line-strong); }

.nav-toggle { display: none; }

/* -------------------------------------------------- Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .55rem;
  font-family: var(--font-caption); text-transform: uppercase;
  font-size: var(--step--1); letter-spacing: .1em; font-weight: 600;
  padding: .95rem 1.7rem; border-radius: var(--radius-pill);
  border: 1.5px solid transparent; text-decoration: none; line-height: 1;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease),
              border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
  min-height: 44px;
}
.btn:hover { transform: translateY(-2px); }
.btn--primary { background: var(--accent-energetic); color: var(--c-cream); }
.btn--primary:hover { background: var(--accent); color: var(--c-cream); }
.btn--ghost { border-color: var(--line-strong); color: var(--text); }
.btn--ghost:hover { border-color: var(--text); color: var(--text); background: transparent; }
.btn--on-dark { border-color: var(--line-on-dark); color: var(--c-cream); }
.btn--on-dark:hover { background: var(--c-cream); color: var(--c-near-black); border-color: var(--c-cream); }
.btn .arrow { font-size: 1.05em; transition: transform var(--dur) var(--ease); }
.btn:hover .arrow { transform: translateX(3px); }

/* -------------------------------------------------- Stats / key figures */
.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--gutter); }
.stat__num {
  font-family: var(--font-display); font-weight: 700;
  font-size: clamp(2rem, 1.4rem + 2.4vw, 3.1rem); line-height: 1; color: var(--accent-energetic);
  letter-spacing: -0.01em; text-transform: uppercase;
}
.stat__label {
  font-family: var(--font-caption); text-transform: uppercase; letter-spacing: .1em;
  font-size: var(--step--1); color: var(--text-muted); margin-top: .6rem; line-height: 1.35;
}
.section--dark .stat__num, .section--purple .stat__num { color: var(--c-salmon); }
.section--dark .stat__label, .section--purple .stat__label { color: var(--c-peach); }

/* -------------------------------------------------- Pull quote */
.pullquote { border-left: 3px solid var(--accent); padding-left: var(--space-3); }
.pullquote p { font-family: var(--font-serif); font-size: var(--step-2); line-height: 1.3; max-width: 24ch; }

/* -------------------------------------------------- Steps timeline */
.steps { max-width: 820px; }
.step {
  display: grid; grid-template-columns: 3.2rem 1fr; gap: var(--space-2) var(--space-4);
  padding-bottom: var(--space-5); position: relative;
}
.step:last-child { padding-bottom: 0; }
.step__rail { display: flex; flex-direction: column; align-items: center; }
.step__num {
  width: 3.2rem; height: 3.2rem; flex: none; border-radius: 50%;
  display: grid; place-items: center;
  background: var(--accent-energetic); border: 1.5px solid var(--accent-energetic); color: var(--c-cream);
  font-family: var(--font-display); font-weight: 700; font-size: var(--step-1);
}
.step__line { flex: 1; width: 2px; background: var(--line); margin-top: .6rem; min-height: 1.2rem; }
.step:last-child .step__line { display: none; }
.step__title { margin-bottom: .4rem; letter-spacing: 0.005em; }
.step__body { color: var(--text); max-width: 56ch; }
.section--red .step__body, .section--dark .step__body,
.section--purple .step__body, .section--taupe .step__body { color: rgba(255,245,230,.75); }
.section--red .step__line, .section--dark .step__line,
.section--purple .step__line, .section--taupe .step__line { background: rgba(255,255,255,.2); }

/* -------------------------------------------------- Criteria cards */
.criteria-grid { display: grid; grid-template-columns: 1fr; gap: var(--gutter); }
@media (min-width: 48em) { .criteria-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 64em) { .criteria-grid { grid-template-columns: repeat(4, 1fr); } }
.criteria-card {
  background: var(--c-sand); border: 1px solid var(--line);
  border-radius: var(--radius-lg); padding: var(--space-4);
  display: flex; flex-direction: column; gap: var(--space-2);
}
.criteria-card__idx { font-family: var(--font-caption); font-size: var(--step--1);
  letter-spacing: .14em; color: var(--accent-energetic); }
.criteria-card h3 { letter-spacing: 0.01em; color: var(--accent-energetic); }
.criteria-card p { font-size: calc(var(--step-0) * .96); color: var(--text); }

/* -------------------------------------------------- Portrait mosaic */
.mosaic {
  display: grid; gap: 4px;
  grid-template-columns: repeat(var(--mosaic-cols, 6), 1fr);
}
.tile { position: relative; margin: 0; aspect-ratio: 1 / 1; overflow: hidden; background: var(--c-purple); }
.tile img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 15%; }

/* Hero mosaic: decorative, warm cream/peach wash, faces as soft ghosts */
.mosaic--hero { --mosaic-cols: 8; filter: grayscale(1) contrast(1.02); }
.mosaic--hero .tile img { transform: scale(1.001); }

/* Interactive mosaic (Stipendiater): 2 cols mobile → 4 cols desktop.
   Flex, not grid — the headcount grows with every new cohort and rarely
   divides evenly, so an incomplete last row needs to center itself
   instead of leaving a single tile stranded on the left. */
.mosaic--interactive {
  display: flex; flex-wrap: wrap; justify-content: center;
  --mosaic-cols: 2; gap: 6px; padding: 6px;
}
.mosaic--interactive .tile {
  flex: 0 0 calc((100% - (var(--mosaic-cols) - 1) * 6px) / var(--mosaic-cols));
}
@media (min-width: 48em) { .mosaic--interactive { --mosaic-cols: 4; } }

.tile__btn {
  display: block; width: 100%; height: 100%; padding: 0; border: 0; background: none;
  position: relative;
}
.tile__btn img {
  filter: grayscale(1) contrast(1.05);
  transition: filter var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.tile__education {
  position: absolute; left: 0; right: 0; bottom: 0; padding: 2.5rem .75rem .75rem;
  text-align: left; line-height: 1.25;
  background: linear-gradient(to top, rgba(25,20,35,.85) 60%, rgba(25,20,35,0));
}
.tile__edu-text {
  font-family: var(--font-display); font-size: var(--step--1); letter-spacing: .04em;
  color: var(--c-salmon); line-height: 1.3; text-transform: uppercase;
}
/* Videoindikator: diskret badge i övre högra hörnet, tänds i orange-rött vid hover/fokus */
.tile__play-icon {
  position: absolute; top: .6rem; right: .6rem; z-index: 2;
  width: 28px; height: 28px; border-radius: 50%;
  background: rgba(20,15,25,.55); border: 1px solid rgba(255,245,230,.5);
  display: flex; align-items: center; justify-content: center;
  transition: background var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.tile__play-icon::before {
  content: ""; width: 0; height: 0; margin-left: 2px;
  border-style: solid; border-width: 5px 0 5px 8px;
  border-color: transparent transparent transparent var(--c-cream);
}
.tile__btn:hover .tile__play-icon, .tile__btn:focus-visible .tile__play-icon {
  background: var(--accent-energetic); border-color: var(--accent-energetic);
}
/* Innan filmerna är publicerade visas ingen play-ikon — brickan är inte klickbar */
.mosaic.is-static .tile__play-icon { display: none; }
.tile__name {
  font-family: var(--font-caption); font-size: var(--step--2); letter-spacing: .06em;
  color: rgba(255,245,230,.6); line-height: 1.2; text-transform: uppercase;
  opacity: 0; transition: opacity var(--dur) var(--ease);
}
.mosaic--interactive .tile { cursor: pointer; }
.tile__btn:hover img, .tile__btn:focus-visible img { filter: grayscale(0) contrast(1); transform: scale(1.05); }
.tile__btn:hover, .tile__btn:focus-visible { z-index: 3; box-shadow: inset 0 0 0 3px var(--accent-energetic); }

/* Innan filmerna är publicerade: brickorna visas men bjuder inte in till klick */
.mosaic.is-static .tile, .mosaic.is-static .tile__btn { cursor: default; }
.mosaic.is-static .tile__btn:hover img { filter: grayscale(1) contrast(1.05); transform: none; }
.mosaic.is-static .tile__btn:hover { box-shadow: none; }
.tile__btn:hover .tile__name, .tile__btn:focus-visible .tile__name { opacity: 1; }

/* -------------------------------------------------- Video dialog */
.story-dialog {
  margin: auto;
  border: 0; padding: 0; width: min(860px, 95vw); max-height: 95vh; overflow: hidden;
  border-radius: var(--radius-lg);
  background: #000; color: var(--c-cream); box-shadow: var(--shadow-lift);
}
.story-dialog__player { display: block; width: 100%; aspect-ratio: 16 / 9; background: #000; }
.story-dialog__video {
  display: block; width: 100%; height: 100%; border: 0;
  background: #000;
}
.story-dialog::backdrop { background: rgba(35,35,35,.55); backdrop-filter: blur(3px); }
.story-dialog__media { aspect-ratio: 16 / 10; overflow: hidden; background: var(--c-sand); }
.story-dialog__media img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 20%; }
.story-dialog__body { padding: clamp(1.5rem, 4vw, 2.5rem); }
.story-dialog__name { margin-bottom: .25rem; }
.story-dialog__role { font-family: var(--font-serif); font-style: italic;
  font-size: var(--step-0); color: var(--c-taupe); margin-bottom: var(--space-3); }
.story-dialog__text { font-family: var(--font-serif); font-size: var(--step-1); line-height: 1.35; }
.story-dialog__placeholder {
  margin-top: var(--space-3); padding: var(--space-2) var(--space-3);
  border: 1px dashed var(--line-strong); border-radius: var(--radius);
  font-family: var(--font-caption); font-size: var(--step--1); letter-spacing: .03em;
  text-transform: uppercase; color: var(--text-muted);
}
.story-dialog__close {
  position: absolute; top: 1rem; right: 1rem;
  background: none; border: none;
  font-size: 1.6rem; line-height: 1; color: var(--c-cream);
  opacity: .7; cursor: pointer; padding: .25rem .4rem;
  transition: opacity var(--dur) var(--ease);
}
.story-dialog__close:hover { opacity: 1; }

/* -------------------------------------------------- Ansökan teaser-popup */
.teaser-dialog {
  margin: auto; position: relative;
  border: 0; padding: 0; width: min(420px, 92vw);
  border-radius: var(--radius-lg);
  background: var(--c-cream); color: var(--text);
  box-shadow: var(--shadow-lift);
}
.teaser-dialog::backdrop { background: rgba(35,35,35,.55); backdrop-filter: blur(3px); }
.teaser-dialog__body { padding: clamp(2.25rem, 6vw, 2.75rem) clamp(1.75rem, 5vw, 2.25rem); text-align: center; }
.teaser-dialog__body .eyebrow { margin-bottom: var(--space-2); }
.teaser-dialog__body h3 { margin-bottom: var(--space-2); }
.teaser-dialog__body .lead { margin-inline: auto; }
.teaser-dialog__close {
  position: absolute; top: .85rem; right: .85rem;
  background: none; border: none;
  font-size: 1.6rem; line-height: 1; color: var(--text-muted);
  opacity: .7; cursor: pointer; padding: .25rem .4rem;
  transition: opacity var(--dur) var(--ease);
}
.teaser-dialog__close:hover { opacity: 1; color: var(--text); }

/* -------------------------------------------------- FAQ accordion */
.faq { max-width: 820px; }
.faq__item { border-bottom: 1px solid var(--line); }
.faq__item summary {
  display: flex; align-items: flex-start; justify-content: space-between; gap: var(--space-3);
  padding: var(--space-3) 0; cursor: pointer; list-style: none;
  font-family: var(--font-display); font-weight: 600; font-size: var(--step-0);
  letter-spacing: 0.03em; text-transform: uppercase; color: var(--text);
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary:hover { color: var(--accent-energetic); }
.faq__icon { flex: none; width: 1.4rem; height: 1.4rem; margin-top: .25rem; position: relative; }
.faq__icon::before, .faq__icon::after {
  content: ""; position: absolute; background: var(--accent-energetic); inset: 0; margin: auto;
}
.faq__icon::before { width: 1.4rem; height: 2px; }
.faq__icon::after  { width: 2px; height: 1.4rem; transition: transform var(--dur) var(--ease); }
.faq__item[open] .faq__icon::after { transform: scaleY(0); }
.faq__answer { padding: 0 2.6rem var(--space-4) 0; }
.faq__answer p { color: var(--text); max-width: 70ch; }
.faq__answer p + p { margin-top: var(--space-2); }

/* ---- FAQ on dark sections (taupe or purple) ---- */
.section--taupe .faq__item, .section--purple .faq__item { border-bottom-color: var(--line-on-dark); }
.section--taupe .faq__item summary, .section--purple .faq__item summary { color: var(--c-cream); }
.section--taupe .faq__item summary:hover, .section--purple .faq__item summary:hover { color: var(--c-salmon); }
.section--taupe .faq__icon::before, .section--purple .faq__icon::before,
.section--taupe .faq__icon::after, .section--purple .faq__icon::after { background: var(--c-salmon); }
.section--taupe .faq__answer p, .section--purple .faq__answer p { color: rgba(255,245,230,.75); }

/* -------------------------------------------------- Footer */
.footer { background: var(--c-purple); color: var(--text-on-dark); }
.footer__inner { width: var(--container); margin-inline: auto; padding-block: var(--space-10) var(--space-6); }
.footer__top { display: grid; grid-template-columns: 1fr; gap: var(--space-6); }
@media (min-width: 48em) { .footer__top { grid-template-columns: 1.4fr 1fr 1fr; } }
.footer img.footer__logo { height: 40px; width: auto; margin-bottom: var(--space-3); }
.footer p { color: var(--c-peach); max-width: 42ch; }
.footer h4 { font-size: var(--step--1); font-family: var(--font-caption); letter-spacing: .14em;
  text-transform: uppercase; color: var(--c-salmon); margin-bottom: var(--space-2); }
.footer__links a { display: block; color: var(--c-cream); text-decoration: none; padding: .35rem 0; }
.footer__links a:hover { color: var(--c-salmon); }
.footer__fine {
  margin-top: var(--space-8); padding-top: var(--space-4); border-top: 1px solid var(--line-on-dark);
  display: flex; flex-wrap: wrap; gap: var(--space-2) var(--space-4); justify-content: space-between;
  font-family: var(--font-caption); font-size: var(--step--1); letter-spacing: .04em; color: var(--c-peach);
}

/* -------------------------------------------------- Mobile nav */
@media (max-width: 63.99em) {
  .nav-toggle {
    display: inline-flex; align-items: center; justify-content: center;
    width: 44px; height: 44px; border: 1px solid var(--line-strong); border-radius: var(--radius);
    background: transparent;
  }
  .nav-toggle__bars, .nav-toggle__bars::before, .nav-toggle__bars::after {
    content: ""; display: block; width: 20px; height: 2px; background: var(--text); position: relative;
    transition: transform var(--dur) var(--ease), opacity var(--dur) var(--ease);
  }
  .nav-toggle__bars::before { position: absolute; top: -6px; }
  .nav-toggle__bars::after  { position: absolute; top: 6px; }
  .nav {
    position: fixed; top: var(--header-h); left: 0; z-index: 99;
    width: min(320px, 88vw);
    height: calc(100svh - var(--header-h));
    background: var(--c-cream);
    flex-direction: column; align-items: stretch; gap: 0;
    padding: var(--space-6) var(--space-5) var(--space-5);
    overflow-y: auto;
    transform: translateX(-100%); opacity: 0; pointer-events: none;
    transition: transform .3s var(--ease), opacity .3s var(--ease);
  }
  .nav.is-open { transform: translateX(0); opacity: 1; pointer-events: auto; }
  .nav__links { flex-direction: column; align-items: stretch; gap: 0; }
  .nav__links a {
    font-family: var(--font-caption); font-size: clamp(2rem, 6vw, 2.6rem);
    text-transform: none; letter-spacing: .02em; font-weight: 400;
    color: var(--text); padding: 2.8rem 0; line-height: 1.2;
  }
  .nav__links a::after { display: none; }
  .nav__links a:hover, .nav__links a.is-active { color: var(--accent); }
  .lang {
    padding: var(--space-4) 0 0; border-top: 1px solid var(--line);
    margin-top: var(--space-4);
  }
}
[aria-expanded="true"] .nav-toggle__bars { background: transparent; }
[aria-expanded="true"] .nav-toggle__bars::before { transform: translateY(6px) rotate(45deg); }
[aria-expanded="true"] .nav-toggle__bars::after  { transform: translateY(-6px) rotate(-45deg); }