/* Filetoss landing - Gemini brand vodic v1.
   Koraljna #FF5A36 (akcija) / Tirkizna #2EC4B6 (status) / Mornarska #0D1424.
   Rubik naslovi, Figtree tekst - self-hostano iz /app/fonts/. */

@font-face {
  font-family: 'Rubik';
  font-style: normal;
  font-weight: 300 900;
  font-display: swap;
  src: url('/app/fonts/rubik-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+2000-206F, U+20AC, U+2212;
}
@font-face {
  font-family: 'Rubik';
  font-style: normal;
  font-weight: 300 900;
  font-display: swap;
  src: url('/app/fonts/rubik-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+1E00-1EFF, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Figtree';
  font-style: normal;
  font-weight: 300 900;
  font-display: swap;
  src: url('/app/fonts/figtree-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+2000-206F, U+20AC, U+2212;
}
@font-face {
  font-family: 'Figtree';
  font-style: normal;
  font-weight: 300 900;
  font-display: swap;
  src: url('/app/fonts/figtree-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+1E00-1EFF, U+2C60-2C7F, U+A720-A7FF;
}

:root {
  --koraljna: #ff5a36;
  --tirkizna: #2ec4b6;
  --mornarska: #0d1424;
  --mornarska-2: #111a2e;
  --tekst: #e5e7eb;
  --mut: #94a3b8;
  --rub: rgba(255, 255, 255, 0.09);
  --naslovni: 'Rubik', system-ui, sans-serif;
  --tijelo: 'Figtree', system-ui, sans-serif;
  --max: 68rem;
  color-scheme: dark;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--mornarska);
  color: var(--tekst);
  font-family: var(--tijelo);
  font-size: 17px;
  line-height: 1.6;
}

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

h1, h2 { font-family: var(--naslovni); line-height: 1.15; margin: 0; }

.skip {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--koraljna);
  color: var(--mornarska);
  padding: 8px 14px;
  border-radius: 0 0 10px 0;
  z-index: 99;
}
.skip:focus { left: 0; }

/* --- header --- */

.vrh {
  max-width: var(--max);
  margin: 0 auto;
  padding: 18px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  text-decoration: none;
}
.wordmark {
  font-family: var(--naslovni);
  font-weight: 700;
  font-size: 1.35rem;
  letter-spacing: -0.02em;
}
.w1 { color: var(--tekst); }
.w2 { color: var(--koraljna); }
.vrh-nav { display: flex; align-items: center; gap: 10px; }
.lang {
  border: 1px solid var(--rub);
  background: none;
  color: var(--mut);
  font: 600 0.78rem var(--tijelo);
  padding: 7px 12px;
  border-radius: 99px;
  cursor: pointer;
}

/* --- gumbi --- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 24px;
  border-radius: 99px;
  font: 600 1rem var(--naslovni);
  text-decoration: none;
  transition: transform 0.15s ease, box-shadow 0.2s ease;
}
.btn:active { transform: scale(0.97); }
.btn-puni {
  background: var(--koraljna);
  color: var(--mornarska);
  box-shadow: 0 6px 28px rgba(255, 90, 54, 0.35);
}
.btn-puni:hover { box-shadow: 0 8px 34px rgba(255, 90, 54, 0.5); }
.btn-obrub {
  border: 1px solid var(--rub);
  color: var(--tekst);
  background: rgba(255, 255, 255, 0.04);
}
.btn.velik { min-height: 56px; padding: 16px 40px; font-size: 1.1rem; }

/* --- hero --- */

.hero {
  max-width: var(--max);
  margin: 0 auto;
  padding: 28px 20px 10px;
  display: grid;
  gap: 30px;
}
.hero-tekst { max-width: 34rem; }
.hero h1 {
  font-size: clamp(2.6rem, 8vw, 4rem);
  font-weight: 800;
  letter-spacing: -0.02em;
}
.podnaslov {
  color: var(--mut);
  font-size: 1.08rem;
  margin: 16px 0 24px;
}
.cta-red { display: flex; flex-wrap: wrap; gap: 12px; }
.sitno { color: var(--mut); font-size: 0.85rem; margin: 14px 0 0; }
.hero-slika img {
  border-radius: 18px;
  border: 1px solid var(--rub);
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.45);
}

@media (min-width: 900px) {
  .hero {
    grid-template-columns: 5fr 6fr;
    align-items: center;
    padding-top: 44px;
  }
}

/* --- kartice kanala --- */

.trake {
  max-width: var(--max);
  margin: 0 auto;
  padding: 48px 20px 8px;
  display: grid;
  gap: 16px;
}
@media (min-width: 760px) { .trake { grid-template-columns: 1fr 1fr 1fr; } }
.kartica {
  border: 1px solid var(--rub);
  background: var(--mornarska-2);
  border-radius: 18px;
  padding: 22px;
}
.kartica h2 { font-size: 1.15rem; margin: 12px 0 8px; }
.kartica p { margin: 0; color: var(--mut); font-size: 0.95rem; }
.tocka {
  display: block;
  width: 12px;
  height: 12px;
  border-radius: 50%;
}
.tocka.koraljna { background: var(--koraljna); box-shadow: 0 0 12px rgba(255, 90, 54, 0.6); }
.tocka.tirkizna { background: var(--tirkizna); box-shadow: 0 0 12px rgba(46, 196, 182, 0.6); }

/* --- kako radi --- */

.kako {
  max-width: var(--max);
  margin: 0 auto;
  padding: 56px 20px 8px;
}
.kako h2 { font-size: clamp(1.6rem, 4vw, 2.1rem); margin-bottom: 22px; }
.koraci {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}
@media (min-width: 760px) { .koraci { grid-template-columns: 1fr 1fr 1fr; } }
.koraci li {
  border: 1px solid var(--rub);
  border-radius: 18px;
  padding: 20px;
  display: flex;
  gap: 14px;
  align-items: flex-start;
  background: rgba(255, 255, 255, 0.025);
}
.koraci p { margin: 0; color: var(--mut); font-size: 0.95rem; }
.koraci strong { color: var(--tekst); }
.broj {
  font-family: var(--naslovni);
  font-weight: 700;
  color: var(--mornarska);
  background: var(--tirkizna);
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* --- offline highlight --- */

.offline {
  max-width: var(--max);
  margin: 0 auto;
  padding: 56px 20px 8px;
  display: grid;
  gap: 26px;
}
@media (min-width: 900px) {
  .offline { grid-template-columns: 4fr 6fr; align-items: center; }
}
.offline h2 { font-size: clamp(1.6rem, 4vw, 2.1rem); }
.offline p { color: var(--mut); margin: 14px 0 0; }
.offline-slika img {
  border-radius: 18px;
  border: 1px solid var(--rub);
}

/* --- povjerenje --- */

.povjerenje {
  max-width: var(--max);
  margin: 0 auto;
  padding: 56px 20px 0;
}
.povjerenje ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}
@media (min-width: 760px) { .povjerenje ul { grid-template-columns: 1fr 1fr; } }
.povjerenje li {
  border: 1px solid var(--rub);
  border-radius: 14px;
  padding: 14px 18px;
  font-size: 0.95rem;
  background: rgba(255, 255, 255, 0.025);
}
.povjerenje li::before {
  content: '';
  display: inline-block;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--tirkizna);
  margin-right: 10px;
}
.fusnota { color: var(--mut); font-size: 0.8rem; margin: 12px 0 0; }

/* --- zavrsni CTA --- */

.zavrsni {
  text-align: center;
  padding: 70px 20px 80px;
}
.zavrsni h2 { font-size: clamp(1.8rem, 5vw, 2.6rem); margin-bottom: 24px; }

/* --- footer --- */

footer {
  border-top: 1px solid var(--rub);
  padding: 22px 20px calc(22px + env(safe-area-inset-bottom));
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  justify-content: space-between;
  max-width: var(--max);
  margin: 0 auto;
}
.futer-brand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--naslovni);
  font-weight: 600;
}
.futer-txt { color: var(--mut); font-size: 0.85rem; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .btn { transition: none; }
}

.futer-podrzi {
  color: var(--koraljna);
  font-weight: 600;
  font-size: 0.85rem;
  text-decoration: none;
}
.futer-podrzi:hover { text-decoration: underline; }

.futer-veze { display: flex; gap: 16px; align-items: center; font-size: 0.85rem; }
.futer-veze a { color: var(--tirkizna); text-decoration: none; font-weight: 600; }
.futer-veze a:hover { text-decoration: underline; }

/* --- veza na Screentoss --- */

.sestrinski {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--mut);
  font-size: 0.85rem;
  font-weight: 600;
  text-decoration: none;
  padding: 7px 12px;
  border-radius: 99px;
  border: 1px solid transparent;
}
.sestrinski:hover { color: var(--tekst); border-color: var(--rub); }
@media (max-width: 620px) { .sestrinski { display: none; } }

.sibling {
  max-width: var(--max);
  margin: 0 auto;
  padding: 56px 20px 8px;
  display: grid;
  gap: 26px;
}
@media (min-width: 900px) {
  .sibling { grid-template-columns: 5fr 6fr; align-items: center; }
}
.sibling h2 { font-size: clamp(1.6rem, 4vw, 2.1rem); }
.sibling p { color: var(--mut); margin: 14px 0 0; }
.sibling-akcija { margin-top: 20px; display: flex; flex-wrap: wrap; gap: 12px; }

.podjela {
  border: 1px solid var(--rub);
  border-radius: 18px;
  background: var(--mornarska-2);
  padding: 6px 20px;
}
.podjela div {
  display: flex;
  gap: 14px;
  align-items: baseline;
  justify-content: space-between;
  padding: 14px 0;
  border-bottom: 1px solid var(--rub);
  font-size: 0.95rem;
}
.podjela div:last-child { border-bottom: 0; }
.podjela div.podjela-vrh {
  justify-content: flex-start;
  align-items: center;
  gap: 14px;
  padding-top: 18px;
}
.podjela-znak {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--naslovni);
  font-weight: 600;
  color: var(--tekst);
  text-decoration: none;
}
.podjela-znak img { width: 24px; height: auto; }
.podjela-plus { color: var(--mut); font-size: 1.1rem; }
.podjela span { color: var(--mut); }
.podjela b { font-weight: 600; }
.b-teal { color: #40dccb; }
.b-coral { color: var(--koraljna); }

/* --- Ubuntu install --- */
.install {
  max-width: 720px;
  margin: 0 auto;
  padding: 64px 20px 40px;
  border-top: 1px solid var(--rub);
}
.install h2 {
  font-family: var(--naslovni);
  letter-spacing: -0.03em;
  margin: 0 0 0.5rem;
}
.install p { color: var(--mut); margin: 0 0 1rem; }
.install .code {
  margin: 0 0 0.75rem;
  padding: 1rem 1.1rem;
  border-radius: 0.75rem;
  background: #0a101c;
  border: 1px solid var(--rub);
  overflow-x: auto;
  font-size: 0.88rem;
  color: #fff;
}
.install details {
  margin-top: 1rem;
  color: var(--mut);
}
.install summary {
  cursor: pointer;
  color: var(--tirkizna);
  font-weight: 600;
}