/* ==========================================================================
   Zajednička baza — TheWebsiteLabs
   Tipografija, raster, komponente. Boje i fontovi dolaze iz theme.css.
   ========================================================================== */

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

:root {
  --maxw: 1240px;
  --gutter: clamp(1.25rem, 4vw, 3.5rem);
  --radius: 2px;
  --radius-lg: 4px;
  --step--1: clamp(0.875rem, 0.83rem + 0.22vw, 1rem);
  --step-0: clamp(1.0625rem, 1.02rem + 0.23vw, 1.1875rem);
  --step-1: clamp(1.25rem, 1.16rem + 0.45vw, 1.5rem);
  --step-2: clamp(1.5rem, 1.33rem + 0.85vw, 2rem);
  --step-3: clamp(1.875rem, 1.55rem + 1.6vw, 2.875rem);
  --step-4: clamp(2.25rem, 1.66rem + 2.95vw, 4rem);
  --step-5: clamp(2.75rem, 1.6rem + 5.75vw, 6rem);
  --sp-section: clamp(4.5rem, 9vw, 9rem);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  background: var(--c-bg);
  color: var(--c-ink);
  font-family: var(--f-body);
  font-size: var(--step-0);
  line-height: 1.7;
  font-synthesis-weight: none;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img, video, svg { max-width: 100%; display: block; }
img { height: auto; }

h1, h2, h3, h4 {
  font-family: var(--f-display);
  font-weight: 400;
  line-height: 1.12;
  margin: 0;
  letter-spacing: -0.015em;
  text-wrap: balance;
}
h1 { font-size: var(--step-5); }
h2 { font-size: var(--step-4); }
h3 { font-size: var(--step-2); }
h4 { font-size: var(--step-1); }
p { margin: 0 0 1.15em; text-wrap: pretty; }
p:last-child { margin-bottom: 0; }

a { color: inherit; }
strong, b { font-weight: 600; }

/* ---------- Raster ---------- */
.wrap { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: var(--gutter); }
.wrap--wide { max-width: 1480px; }
.wrap--narrow { max-width: 760px; }
.section { padding-block: var(--sp-section); position: relative; }
.prose { max-width: 68ch; }
.prose p + p { margin-top: 0; }

.eyebrow {
  font-family: var(--f-body);
  font-size: 0.75rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--c-accent-ink);
  margin: 0 0 1.1rem;
  display: block;
}

.lede { font-size: var(--step-1); line-height: 1.55; }

/* ---------- Gumbi ---------- */
.btn {
  --btn-bg: var(--c-ink);
  --btn-fg: var(--c-bg);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6em;
  padding: 1.05em 2.1em;
  min-height: 48px;
  background: var(--btn-bg);
  color: var(--btn-fg);
  border: 1px solid var(--btn-bg);
  border-radius: var(--radius);
  font-family: var(--f-body);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  transition: background 0.4s var(--ease), color 0.4s var(--ease), border-color 0.4s var(--ease), transform 0.4s var(--ease);
}
.btn:hover { transform: translateY(-2px); }
.btn--ghost { --btn-bg: transparent; --btn-fg: var(--c-ink); border-color: var(--c-line-strong); }
.btn--ghost:hover { --btn-bg: var(--c-ink); --btn-fg: var(--c-bg); }
.btn--accent { --btn-bg: var(--c-accent); --btn-fg: var(--c-accent-on); border-color: var(--c-accent); }
.btn--light { --btn-bg: var(--c-bg); --btn-fg: var(--c-ink); border-color: var(--c-bg); }
.btn--on-dark { --btn-bg: transparent; --btn-fg: #fff; border-color: rgba(255,255,255,0.55); }
.btn--on-dark:hover { --btn-bg: #fff; --btn-fg: var(--c-ink); border-color: #fff; }
.btn[aria-disabled="true"], .btn:disabled {
  opacity: 1; cursor: not-allowed; transform: none;
  --btn-bg: transparent; --btn-fg: var(--c-muted); border-color: var(--c-line-strong);
  border-style: dashed;
}

.link-underline {
  display: inline-flex; align-items: center; gap: 0.5em;
  font-family: var(--f-body); font-size: 0.8125rem; font-weight: 600;
  letter-spacing: 0.14em; text-transform: uppercase; text-decoration: none;
  padding-bottom: 0.35em; border-bottom: 1px solid var(--c-line-strong);
  transition: border-color 0.35s var(--ease), gap 0.35s var(--ease);
}
.link-underline:hover { border-color: currentColor; gap: 0.85em; }
.link-underline .arw { transition: transform 0.35s var(--ease); }
.link-underline:hover .arw { transform: translateX(3px); }

/* ---------- Fokus ---------- */
:focus-visible {
  outline: 2px solid var(--c-focus);
  outline-offset: 3px;
  border-radius: 2px;
}
.skip {
  position: absolute; left: 0.75rem; top: -100px; z-index: 999;
  background: var(--c-ink); color: var(--c-bg);
  padding: 0.85rem 1.25rem; text-decoration: none; font-size: 0.85rem;
  border-radius: var(--radius); transition: top 0.2s ease;
}
.skip:focus { top: 0.75rem; }
.visually-hidden {
  position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

/* ---------- Zaglavlje ---------- */
.site-header {
  position: sticky; top: 0; z-index: 60;
  background: var(--c-header-bg);
  border-bottom: 1px solid var(--c-line);
  backdrop-filter: saturate(1.4) blur(14px);
  -webkit-backdrop-filter: saturate(1.4) blur(14px);
  transition: box-shadow 0.4s var(--ease);
}
.site-header.is-stuck { box-shadow: 0 1px 26px rgba(0,0,0,0.07); }
.nav {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1.5rem; min-height: 74px;
}
.brand {
  font-family: var(--f-display);
  font-size: 1.35rem; letter-spacing: 0.01em; text-decoration: none;
  color: var(--c-ink); line-height: 1.15; white-space: nowrap;
  padding-block: 0.45rem; display: inline-block;
}
.brand span { color: var(--c-accent-ink); }
.nav-links { display: flex; align-items: center; gap: clamp(1rem, 2.2vw, 2.25rem); list-style: none; margin: 0; padding: 0; }
.nav-links a {
  font-family: var(--f-body); font-size: 0.78rem; font-weight: 500;
  letter-spacing: 0.13em; text-transform: uppercase; text-decoration: none;
  color: var(--c-ink); padding: 0.5rem 0; position: relative; white-space: nowrap;
}
.nav-links a::after {
  content: ""; position: absolute; left: 0; right: 100%; bottom: 0;
  height: 1px; background: currentColor; transition: right 0.4s var(--ease);
}
.nav-links a:hover::after, .nav-links a[aria-current="page"]::after { right: 0; }
.nav-cta { display: none; }
@media (min-width: 1000px) { .nav-cta { display: inline-flex; } }

.nav-toggle {
  display: inline-flex; align-items: center; justify-content: center;
  width: 46px; height: 46px; background: none; border: 1px solid var(--c-line-strong);
  border-radius: var(--radius); cursor: pointer; color: var(--c-ink); padding: 0;
}
.nav-toggle span { display: block; width: 18px; height: 1.5px; background: currentColor; position: relative; transition: background 0.2s; }
.nav-toggle span::before, .nav-toggle span::after {
  content: ""; position: absolute; left: 0; width: 18px; height: 1.5px; background: currentColor;
  transition: transform 0.35s var(--ease), top 0.35s var(--ease);
}
.nav-toggle span::before { top: -6px; }
.nav-toggle span::after { top: 6px; }
.nav-toggle[aria-expanded="true"] span { background: transparent; }
.nav-toggle[aria-expanded="true"] span::before { top: 0; transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] span::after { top: 0; transform: rotate(-45deg); }

@media (max-width: 999px) {
  .nav-links {
    position: fixed; inset: 74px 0 auto 0;
    flex-direction: column; align-items: flex-start; gap: 0;
    background: var(--c-bg); border-bottom: 1px solid var(--c-line);
    padding: 0.5rem var(--gutter) 2rem;
    max-height: calc(100dvh - 74px); overflow-y: auto;
    transform: translateY(-8px); opacity: 0; visibility: hidden;
    transition: opacity 0.3s var(--ease), transform 0.3s var(--ease), visibility 0.3s;
  }
  .nav-links.is-open { transform: none; opacity: 1; visibility: visible; }
  .nav-links li { width: 100%; border-bottom: 1px solid var(--c-line); }
  .nav-links li:last-child { border-bottom: 0; }
  .nav-links a { display: block; padding: 1.15rem 0; font-size: 0.9rem; letter-spacing: 0.1em; }
  .nav-links a::after { display: none; }
}
@media (min-width: 1000px) { .nav-toggle { display: none; } }

/* ---------- Video hero ---------- */
.media-frame { position: relative; overflow: hidden; background: var(--c-media-bg); border-radius: var(--radius-lg); }
.media-frame video, .media-frame img { width: 100%; height: 100%; object-fit: cover; display: block; }
.media-frame--contain video, .media-frame--contain img { object-fit: contain; }

.video-ctl {
  position: absolute; right: 0.9rem; bottom: 0.9rem; z-index: 3;
  display: inline-flex; align-items: center; gap: 0.5em;
  min-height: 40px; padding: 0.55rem 1rem;
  background: rgba(14,14,14,0.8); color: #fff;
  border: 1px solid rgba(255,255,255,0.32); border-radius: 999px;
  font-family: var(--f-body); font-size: 0.7rem; font-weight: 600;
  letter-spacing: 0.11em; text-transform: uppercase; cursor: pointer;
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  transition: background 0.3s var(--ease);
}
.video-ctl:hover { background: rgba(14,14,14,0.93); }
.video-ctl svg { width: 11px; height: 11px; fill: currentColor; flex: none; }

/* ---------- Kartice ---------- */
.card-grid { display: grid; gap: clamp(1.25rem, 2.5vw, 2rem); }
.card-grid--2 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr)); }
.card-grid--3 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 290px), 1fr)); }

.card {
  display: flex; flex-direction: column;
  background: var(--c-surface); border: 1px solid var(--c-line);
  border-radius: var(--radius-lg); overflow: hidden;
  transition: border-color 0.45s var(--ease), transform 0.45s var(--ease), box-shadow 0.45s var(--ease);
}
.card:hover { border-color: var(--c-line-strong); transform: translateY(-3px); box-shadow: 0 14px 40px -22px rgba(0,0,0,0.32); }
.card__media { aspect-ratio: 4 / 3; background: var(--c-media-bg); overflow: hidden; }
.card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.1s var(--ease); }
.card:hover .card__media img { transform: scale(1.035); }
.card__body { padding: clamp(1.4rem, 2.6vw, 2.1rem); display: flex; flex-direction: column; gap: 0.9rem; flex: 1; }
.card__body > .link-underline { margin-top: auto; align-self: flex-start; }
.card p { font-size: var(--step--1); line-height: 1.65; color: var(--c-muted-ink); }

/* ---------- Split ---------- */
.split { display: grid; gap: clamp(2rem, 5vw, 5rem); align-items: center; }
@media (min-width: 900px) {
  .split { grid-template-columns: 1fr 1fr; }
  .split--40 { grid-template-columns: 0.85fr 1.15fr; }
  .split--60 { grid-template-columns: 1.15fr 0.85fr; }
  .split--rev > *:first-child { order: 2; }
}

/* ---------- Koraci ---------- */
.steps { display: grid; gap: clamp(1.5rem, 3vw, 2.5rem); counter-reset: step; }
@media (min-width: 820px) { .steps--3 { grid-template-columns: repeat(3, 1fr); } }
.step { position: relative; padding-top: 2.4rem; border-top: 1px solid var(--c-line-strong); }
.step__num {
  position: absolute; top: 0; left: 0; transform: translateY(-50%);
  background: var(--c-bg); padding-right: 0.9rem;
  font-family: var(--f-body); font-size: 0.72rem; font-weight: 700;
  letter-spacing: 0.2em; color: var(--c-accent-ink);
}

/* ---------- Citati ---------- */
.quote {
  background: var(--c-surface); border: 1px solid var(--c-line);
  border-left: 2px solid var(--c-accent);
  border-radius: var(--radius-lg);
  padding: clamp(1.6rem, 3vw, 2.5rem);
  display: flex; flex-direction: column; gap: 1.2rem;
}
.quote blockquote { margin: 0; font-size: var(--step-0); line-height: 1.72; }
.quote blockquote p + p { margin-top: 0.9em; }
.quote figcaption {
  font-family: var(--f-body); font-size: 0.75rem; font-weight: 700;
  letter-spacing: 0.2em; text-transform: uppercase; color: var(--c-accent-ink);
}

/* ---------- Galerija / lightbox ---------- */
.gallery { display: grid; gap: clamp(0.85rem, 1.8vw, 1.4rem); grid-template-columns: repeat(auto-fill, minmax(min(100%, 190px), 1fr)); }
.gallery__item {
  display: flex; flex-direction: column; gap: 0.7rem;
  background: var(--c-surface); border: 1px solid var(--c-line);
  border-radius: var(--radius-lg); padding: 0.85rem; cursor: zoom-in;
  text-align: left; font: inherit; color: inherit;
  transition: border-color 0.35s var(--ease), transform 0.35s var(--ease);
}
.gallery__item:hover { border-color: var(--c-line-strong); transform: translateY(-2px); }
.gallery__item img {
  width: 100%; aspect-ratio: 1 / 1; object-fit: contain;
  background: #fff; border-radius: 2px;
}
.gallery__item span { font-size: 0.76rem; line-height: 1.45; color: var(--c-muted-ink); }

.lightbox {
  position: fixed; inset: 0; z-index: 200;
  display: none; place-items: center;
  background: rgba(12, 12, 12, 0.94);
  padding: clamp(1rem, 4vw, 3rem);
}
.lightbox[open], .lightbox.is-open { display: grid; }
.lightbox__img { max-width: min(100%, 1100px); max-height: 78dvh; object-fit: contain; }
.lightbox__cap { color: rgba(255,255,255,0.82); font-size: 0.85rem; text-align: center; margin-top: 1rem; }
.lightbox__btn {
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 52px; height: 52px; border-radius: 50%;
  background: rgba(255,255,255,0.1); border: 1px solid rgba(255,255,255,0.3);
  color: #fff; cursor: pointer; display: grid; place-items: center; font-size: 1.3rem;
}
.lightbox__btn:hover { background: rgba(255,255,255,0.2); }
.lightbox__btn--prev { left: clamp(0.5rem, 2vw, 2rem); }
.lightbox__btn--next { right: clamp(0.5rem, 2vw, 2rem); }
.lightbox__close { top: clamp(0.75rem, 2vw, 1.5rem); right: clamp(0.75rem, 2vw, 1.5rem); transform: none; position: absolute; }

/* ---------- Otvarajući paneli ---------- */
.disclosure__panel {
  display: grid; grid-template-rows: 0fr;
  transition: grid-template-rows 0.45s var(--ease);
}
.disclosure__panel > div { overflow: hidden; }
.disclosure.is-open .disclosure__panel { grid-template-rows: 1fr; }
.disclosure__inner { padding-top: 1.4rem; }

/* ---------- Podnožje ---------- */
.site-footer {
  background: var(--c-footer-bg); color: var(--c-footer-ink);
  padding-block: clamp(3.5rem, 7vw, 6rem) 2.5rem;
}
.site-footer a { color: inherit; }
.footer-grid { display: grid; gap: 2.5rem; }
@media (min-width: 760px) { .footer-grid { grid-template-columns: 1.4fr 1fr 1fr; } }
.footer-grid h3 { font-size: 0.78rem; font-family: var(--f-body); font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase; margin-bottom: 1.1rem; opacity: 0.7; }
.footer-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.65rem; font-size: 0.92rem; }
.footer-list a { text-decoration: none; opacity: 0.85; transition: opacity 0.3s; display: inline-block; padding-block: 0.22rem; }
.footer-list a:hover { opacity: 1; text-decoration: underline; text-underline-offset: 4px; }
.footer-bottom {
  margin-top: clamp(2.5rem, 5vw, 4rem); padding-top: 1.75rem;
  border-top: 1px solid var(--c-footer-line);
  display: flex; flex-wrap: wrap; gap: 1rem 2rem; justify-content: space-between;
  font-size: 0.8rem; opacity: 0.72;
}
.footer-bottom a { text-decoration: none; display: inline-block; padding-block: 0.25rem; }
.footer-bottom a:hover { text-decoration: underline; text-underline-offset: 3px; }

/* ---------- Napomena / obavijest ---------- */
.notice {
  border: 1px solid var(--c-line-strong); border-left: 2px solid var(--c-accent);
  border-radius: var(--radius-lg); padding: 1.25rem 1.5rem;
  font-size: var(--step--1); line-height: 1.65; color: var(--c-muted-ink);
  background: var(--c-surface);
}

/* ---------- Animacija pojavljivanja ---------- */
[data-reveal] { opacity: 0; transform: translateY(18px); }
[data-reveal].is-in { opacity: 1; transform: none; transition: opacity 0.85s var(--ease), transform 0.85s var(--ease); }
[data-reveal][data-delay="1"].is-in { transition-delay: 0.09s; }
[data-reveal][data-delay="2"].is-in { transition-delay: 0.18s; }
[data-reveal][data-delay="3"].is-in { transition-delay: 0.27s; }
[data-reveal][data-delay="4"].is-in { transition-delay: 0.36s; }

.no-js [data-reveal], html.no-anim [data-reveal] { opacity: 1 !important; transform: none !important; }

@media (prefers-reduced-motion: reduce) {
  [data-reveal] { opacity: 1 !important; transform: none !important; transition: none !important; }
  .card:hover, .btn:hover { transform: none; }
  .card__media img { transition: none; }
  *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; }
}

/* Samostalne poveznice u definicijskim listama trebaju dovoljnu dodirnu metu. */
dd > a:only-child { display: inline-block; padding-block: 0.2rem; }

/* Stavka izbornika koja se na desktopu duplira s CTA gumbom. */
@media (min-width: 1000px) { .nav-only-mobile { display: none; } }