/* BK-Sehara — bijela podloga, tamna (noć) i jaka plava kao brend boja (izbor klijenta: plava, "hrabar i upečatljiv").
   Izgled novinskog portala: krupna tipografija, plave trake, ravne ivice sekcija (Hana, WEB-100). */
@font-face { font-family: 'Manrope'; font-style: normal; font-weight: 400; font-display: swap; src: url(/fonts/manrope-latin-400-normal.woff2) format('woff2'); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: 'Manrope'; font-style: normal; font-weight: 400; font-display: swap; src: url(/fonts/manrope-latin-ext-400-normal.woff2) format('woff2'); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: 'Manrope'; font-style: normal; font-weight: 600; font-display: swap; src: url(/fonts/manrope-latin-600-normal.woff2) format('woff2'); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: 'Manrope'; font-style: normal; font-weight: 600; font-display: swap; src: url(/fonts/manrope-latin-ext-600-normal.woff2) format('woff2'); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: 'Manrope'; font-style: normal; font-weight: 800; font-display: swap; src: url(/fonts/manrope-latin-800-normal.woff2) format('woff2'); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: 'Manrope'; font-style: normal; font-weight: 800; font-display: swap; src: url(/fonts/manrope-latin-ext-800-normal.woff2) format('woff2'); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }

:root {
  --bijela: #ffffff;
  --siva: #f2f4f8;
  --linija: #dfe3ea;
  --tinta: #0d1420;
  --prigusen: #4b5565;
  --noc: #0b1322;
  --noc-2: #070d18;
  --svijetla: #aeb8c8;
  --plava: #0a3fc2;
  --plava-hover: #072f94;
  --plava-svijetla: #7fa8ff;
  --sans: 'Manrope', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --r: 4px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 4.5rem; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { transition: none !important; } }
body { margin: 0; font-family: var(--sans); font-size: 1.0625rem; line-height: 1.65; color: var(--tinta); background: var(--bijela); }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
h1, h2, h3 { margin: 0; font-weight: 800; line-height: 1.1; letter-spacing: -0.025em; text-wrap: balance; }
h2 { font-size: clamp(2rem, 5vw, 3.2rem); }
h3 { font-size: 1.2rem; letter-spacing: -0.01em; line-height: 1.2; }
p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
:focus-visible { outline: 3px solid var(--plava); outline-offset: 3px; border-radius: 2px; }
.foot :focus-visible, .hero :focus-visible, .traka :focus-visible { outline-color: var(--bijela); }
.skip { position: absolute; left: 1rem; top: -4rem; z-index: 50; padding: .6rem 1rem; background: var(--plava); color: var(--bijela); font-weight: 600; text-decoration: none; }
.skip:focus { top: 1rem; }
.wrap { width: 100%; max-width: 1240px; margin: 0 auto; padding: 0 1.25rem; }
@media (min-width: 768px) { .wrap { padding: 0 2rem; } }

.ico { width: 1.35rem; height: 1.35rem; flex: none; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.ico--btn { width: 1.15rem; height: 1.15rem; }

/* dugmad */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .6rem; min-height: 3.2rem; padding: .8rem 1.5rem; border: 2px solid transparent; border-radius: var(--r); font: 800 1rem/1.2 var(--sans); text-decoration: none; transition: background-color .2s, color .2s, border-color .2s; }
.btn--plava { background: var(--plava); color: var(--bijela); }
.btn--plava:hover { background: var(--plava-hover); }
.btn--bijela { background: var(--bijela); color: var(--tinta); }
.btn--bijela:hover { background: var(--siva); }
.btn--sporedna { background: var(--bijela); color: var(--tinta); border-color: var(--linija); }
.akcije { display: flex; flex-wrap: wrap; gap: .75rem; }
.akcije--razmak { margin-top: 2rem; }

/* logo: tekstualni znak, "BK" u plavom kvadratu + SEHARA */
.logo { display: inline-flex; align-items: stretch; text-decoration: none; font-weight: 800; letter-spacing: .02em; line-height: 1; }
.logo__bk { display: inline-flex; align-items: center; padding: .45rem .5rem; background: var(--plava); color: var(--bijela); font-size: 1.15rem; }
.logo__ime { display: inline-flex; align-items: center; padding: .45rem .6rem; border: 2px solid currentColor; border-left: 0; font-size: 1.15rem; letter-spacing: .08em; }
.logo--foot .logo__bk, .logo--foot .logo__ime { font-size: 1.4rem; }

/* zaglavlje: providno preko heroja, bijelo čim se krene skrolati (main.js → .is-solid) */
.top { position: fixed; left: 0; right: 0; top: 0; z-index: 20; color: var(--bijela); background: transparent; border-bottom: 1px solid transparent; transition: background-color .25s, border-color .25s, color .25s; }
.top.is-solid { background: var(--bijela); color: var(--tinta); border-bottom-color: var(--linija); }
.top__in { display: flex; align-items: center; gap: 1.5rem; min-height: 4.25rem; }
.nav { display: none; margin-left: auto; gap: 2rem; }
.nav a { text-decoration: none; font-size: .95rem; font-weight: 800; padding: .4rem 0; border-bottom: 3px solid transparent; }
.nav a:hover { border-bottom-color: var(--plava-svijetla); }
.top.is-solid .nav a:hover { border-bottom-color: var(--plava); }
.top__btn { margin-left: auto; min-height: 2.75rem; padding: .5rem 1rem; font-size: .92rem; }
@media (min-width: 960px) { .nav { display: flex; } .top__btn { margin-left: 0; } }

/* hero: fotografije Une i Kostajnice preko cijele širine (Hana, WEB-104), smjenjuju se */
.hero { position: relative; isolation: isolate; overflow: hidden; background: var(--noc-2); color: var(--bijela); min-height: min(100svh, 52rem); display: flex; flex-direction: column; justify-content: flex-end; padding-top: 9rem; }
.hero__media { position: absolute; inset: 0; z-index: -2; }
.hero__slajd { position: absolute; inset: 0; opacity: 0; transition: opacity 1.4s ease; }
.hero__slajd.is-on { opacity: 1; }
.hero__slajd img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.04); transition: transform 8s linear; }
.hero__slajd.is-on img { transform: scale(1); }
.hero::before { content: ''; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgb(7 13 24 / .65) 0%, rgb(7 13 24 / .25) 30%, rgb(7 13 24 / .55) 60%, rgb(7 13 24 / .94) 100%); }
.hero__in { padding-bottom: 2.5rem; }
.hero h1 { max-width: 15ch; font-size: clamp(2.6rem, 9.5vw, 5.6rem); line-height: 1.02; letter-spacing: -0.035em; }
.hero .lead { margin: 1.25rem 0 2rem; max-width: 36rem; font-size: 1.13rem; color: #e6ebf3; }
/* plava traka s činjenicama o grupi, kao traka portala */
.hero__cinjenice { display: grid; background: var(--plava); font-weight: 600; font-size: .98rem; }
.hero__cinjenice li { padding: .85rem 1.25rem; border-top: 1px solid rgb(255 255 255 / .2); }
.hero__cinjenice li:first-child { border-top: 0; }
.hero__cinjenice strong { font-weight: 800; }
@media (min-width: 768px) {
  .hero__cinjenice { grid-template-columns: repeat(3, 1fr); padding: 0 max(2rem, calc((100vw - 1240px) / 2 + 2rem)); }
  .hero__cinjenice li { padding: 1.1rem 1.5rem; border-top: 0; border-left: 1px solid rgb(255 255 255 / .25); }
  .hero__cinjenice li:first-child { padding-left: 0; border-left: 0; }
  .hero__in { padding-bottom: 4rem; }
  .hero::before { background: linear-gradient(90deg, rgb(7 13 24 / .88) 0%, rgb(7 13 24 / .6) 50%, rgb(7 13 24 / .2) 100%), linear-gradient(180deg, rgb(7 13 24 / .55) 0%, rgb(7 13 24 / 0) 25%); }
}

/* sekcije: ravne ivice */
.section { padding: 4.5rem 0; }
@media (min-width: 900px) { .section { padding: 6.5rem 0; } }
.oznaka { margin-bottom: .9rem; font-size: .82rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; color: var(--plava); }
.oznaka--svijetla { color: var(--plava-svijetla); }
.glava { display: grid; gap: 1rem; margin-bottom: 2.5rem; padding-bottom: 1.5rem; border-bottom: 4px solid var(--tinta); }
.glava__lead { max-width: 30rem; color: var(--prigusen); }
@media (min-width: 900px) { .glava { grid-template-columns: 1fr auto; align-items: end; gap: 3rem; } }
.tekst { margin-top: 1.1rem; color: var(--prigusen); max-width: 36rem; }

/* rubrike: raspored portala, jedna velika kartica i tri manje */
.portal { display: grid; gap: 1.5rem; }
.kartica { display: grid; grid-template-columns: 38% 1fr; gap: 1rem; align-items: start; padding-bottom: 1.5rem; border-bottom: 1px solid var(--linija); }
.kartica:last-child { border-bottom: 0; padding-bottom: 0; }
.kartica__slika { overflow: hidden; background: var(--siva); border-radius: var(--r); }
.kartica__slika img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.kartica h3 { position: relative; padding-top: .9rem; }
.kartica h3::before { content: ''; position: absolute; left: 0; top: 0; width: 2.5rem; height: 4px; background: var(--plava); }
.kartica p { margin-top: .45rem; color: var(--prigusen); font-size: .97rem; }
.kartica--glavna { grid-template-columns: 1fr; }
.kartica--glavna h3 { font-size: clamp(1.6rem, 4vw, 2.3rem); }
.kartica--glavna p { font-size: 1.05rem; max-width: 34rem; }
.kartica--glavna .kartica__slika img { aspect-ratio: 16 / 10; }
@media (max-width: 479px) { .kartica:not(.kartica--glavna) p { font-size: .92rem; } }
@media (min-width: 640px) and (max-width: 959px) {
  .portal { grid-template-columns: repeat(3, 1fr); }
  .kartica--glavna { grid-column: 1 / -1; grid-template-columns: 1.2fr 1fr; gap: 1.75rem; align-items: center; }
  .kartica:not(.kartica--glavna) { grid-template-columns: 1fr; border-bottom: 0; }
}
@media (min-width: 960px) {
  .portal { grid-template-columns: 1.7fr 1fr; grid-template-rows: repeat(3, auto); column-gap: 3rem; row-gap: 1.5rem; }
  .kartica--glavna { grid-row: 1 / 4; border-bottom: 0; padding-bottom: 0; }
  .kartica:not(.kartica--glavna) { grid-template-columns: 9.5rem 1fr; }
}

/* plava traka: poziv u grupu */
.traka { background: var(--plava); color: var(--bijela); padding: 3.5rem 0; }
.traka__in { display: grid; gap: 1.75rem; align-items: center; }
.traka h2 { max-width: 20ch; font-size: clamp(1.9rem, 4.6vw, 3rem); }
.traka p { margin-top: .9rem; max-width: 34rem; color: #e8eeff; font-size: 1.08rem; }
.traka .btn { justify-self: start; }
@media (min-width: 900px) { .traka { padding: 4.5rem 0; } .traka__in { grid-template-columns: 1fr auto; gap: 4rem; } }

/* o nama */
.onama { display: grid; gap: 2.5rem; align-items: center; }
.onama__slika img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: var(--r); }
.broj { margin-top: 2rem; padding-top: 1.25rem; border-top: 4px solid var(--plava); font-weight: 600; color: var(--prigusen); }
.broj strong { display: block; font-size: clamp(2.2rem, 6vw, 3.4rem); line-height: 1.05; letter-spacing: -0.03em; color: var(--tinta); }
@media (min-width: 900px) { .onama { grid-template-columns: 1fr 1fr; gap: 5rem; } }

/* podnožje / kontakt: tamna traka s plavom linijom */
.foot { background: var(--noc); color: var(--bijela); border-top: 8px solid var(--plava); padding: 4.5rem 0 7rem; }
.foot__in { display: grid; gap: 2.5rem; }
.foot .tekst { color: var(--svijetla); }
.foot__lista li { display: flex; gap: 1rem; align-items: flex-start; padding: 1rem 0; border-top: 1px solid rgb(255 255 255 / .12); }
.foot__lista li:first-child { border-top: 0; }
.foot__lista .ico { color: var(--plava-svijetla); margin-top: .2rem; }
.foot__lista .label { display: block; font-size: .74rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--svijetla); }
.foot__lista a, .foot__lista .vrijednost { font-size: 1.1rem; font-weight: 800; color: var(--bijela); text-decoration: none; overflow-wrap: anywhere; }
.foot__lista a:hover { color: var(--plava-svijetla); }
.foot__lista .sitno { display: block; font-size: .85rem; color: var(--svijetla); }
.foot__dno { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1.25rem; margin-top: 4rem; padding-top: 2rem; border-top: 1px solid rgb(255 255 255 / .12); font-size: .9rem; color: var(--svijetla); }
.logo--foot { color: var(--bijela); }
.foot__zasluge { margin-top: 1.5rem; font-size: .78rem; color: var(--svijetla); }
.foot__zasluge a { color: var(--svijetla); }
@media (min-width: 900px) {
  .foot { padding: 6.5rem 0 3rem; }
  .foot__in { grid-template-columns: 1.1fr 1fr; gap: 5rem; align-items: start; }
}

/* sticky WhatsApp + grupa na mobitelu */
.sticky-cta { position: fixed; left: 0; right: 0; bottom: 0; z-index: 30; display: grid; grid-template-columns: 1.5fr 1fr; gap: .5rem; padding: .6rem .75rem calc(.65rem + env(safe-area-inset-bottom)); background: rgb(255 255 255 / .97); border-top: 1px solid var(--linija); transition: transform .25s; }
.sticky-cta .btn { min-height: 2.9rem; padding: .6rem .5rem; gap: .45rem; font-size: .95rem; }
.sticky-cta.is-hidden { transform: translateY(110%); }
@media (min-width: 900px) { .sticky-cta { display: none; } }