/* Dunav webshop — okvir sajta.
   Vrijednosti su prepisane iz stvarnog sajta (includes/css/main.css):
   boje #052d67 / #06357A, Open Sans, radius 4px (dugmad) i 8px (kartice).
   VAŽNO: ne dodavati border-radius tamo gdje ga original ne koristi. */

:root {
    --du-primary: #052d67;
    --du-primary-dark: #031d34;
    --du-footer: #06357A;
    --du-accent: #1e83ec;
    --du-text: #052d67;
    --du-muted: #525965;
    --du-border: #d9d9d9;
    --du-bg-soft: #f3f3f3;
    --du-radius-btn: 4px;
    --du-radius-card: 8px;
    --du-font: 'Open Sans', system-ui, -apple-system, 'Segoe UI', sans-serif;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: var(--du-font);
    font-size: 16px;
    font-weight: 500;
    color: var(--du-text);
    line-height: 1.5;
    background: #fff;
}

.du-container { max-width: 1320px; margin: 0 auto; padding: 0 24px; }
.du-narrow { max-width: 820px; }

/* ── header ── */
.du-header {
    background: var(--du-footer);
    position: sticky;
    top: 0;
    z-index: 50;
    min-height: 100px;
    display: flex;
    align-items: center;
}
.du-header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    width: 100%;
}
/* Logo je slika i na originalu; tekst je skriven vizuelno, ostaje za čitače.
   Logo je tamnoplav (#052d67) pa se na plavom headeru ne vidi — filter ga
   pretvara u bijelu siluetu, bez pravljenja drugog SVG-a. */
.du-brand {
    display: block;
    width: 214px;
    height: 65px;
    margin: 1.75rem 0;
    background-image: url('/shop/img/logo-placeholder.svg');
    background-repeat: no-repeat;
    background-position: 0 0;
    background-size: 100% auto;
    filter: brightness(0) invert(1);
    text-indent: -9999px;
    overflow: hidden;
    white-space: nowrap;
}
.du-nav { display: flex; align-items: center; gap: 4px; list-style: none; margin: 0; padding: 0; }
.du-nav a {
    font: inherit;
    color: #fff;
    text-decoration: none;
    padding: 10px 16px;
}
.du-nav a:hover { color: var(--du-accent); }
/* CTA je bijel na plavom — plavo-na-plavo bi se izgubilo */
.du-nav .du-cta {
    background: #fff;
    color: var(--du-primary);
    border-radius: var(--du-radius-btn);
    padding: 12px 20px;
    margin-left: 12px;
    font-weight: 600;
}
.du-nav .du-cta:hover { background: var(--du-bg-soft); color: var(--du-primary); }

.du-burger {
    display: none;
    padding: 4px 12px;
    border: 1px solid rgba(255, 255, 255, .4);
    border-radius: var(--du-radius-btn);
    background: transparent;
    color: #fff;
    cursor: pointer;
    font-size: 20px;
    line-height: 1;
}
.du-burger:hover { background: rgba(255, 255, 255, .12); }

/*
 * Mobilni meni: panel preko sadržaja, ne u toku stranice.
 * Ranije je bio običan blok u headeru sa du-container klasom (max-width +
 * 24px padding) I linkovima sa još 24px paddinga — duplo uviačenje, bez
 * odvajanja od sadržaja. Sada je apsolutni panel sa sjenkom i fiksnom
 * visinom, pa se dugi meni skroluje umjesto da razvučе header.
 */
.du-mobile {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #fff;
    box-shadow: 0 14px 28px rgba(0, 0, 0, .2);
    max-height: calc(100vh - 76px);
    overflow-y: auto;
    padding: 4px 0 12px;
}
.du-mobile.open { display: block; }
.du-mobile a {
    display: block;
    padding: 14px 24px;
    color: var(--du-primary);
    text-decoration: none;
    border-bottom: 1px solid var(--du-border);
}
.du-mobile a:last-child { border-bottom: 0; }
.du-mobile a:hover { background: var(--du-bg-soft); }
.du-mobile .du-mobile-cta {
    margin: 12px 24px 4px;
    padding: 14px 20px;
    border: 0;
    border-radius: var(--du-radius-btn);
    background: var(--du-primary);
    color: #fff;
    font-weight: 600;
    text-align: center;
}
.du-mobile .du-mobile-cta:hover { background: var(--du-primary-dark); }

@media (max-width: 991px) {
    .du-nav { display: none; }
    .du-burger { display: block; }
    .du-header { min-height: 76px; }
    .du-brand { width: 150px; height: 46px; margin: 1rem 0; }
}

/* Rotacija tableta / širenje prozora: meni ostane "open" pa visi preko
   sadržaja gdje burger ne postoji. Sakrij ga čim pređe desktop širinu. */
@media (min-width: 992px) {
    .du-mobile.open { display: none; }
}

/* ── slajder ── */
.du-slider { position: relative; overflow: hidden; }
.du-slide {
    height: 70vh;
    min-height: 420px;
    position: relative;
    display: none;
}
.du-slide.active { display: block; }
.du-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: 50% 50%;
    display: block;
}
/* Tamni sloj da tekst ostane čitljiv preko slike */
.du-slide::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(5, 45, 103, .72) 0%, rgba(5, 45, 103, .35) 55%, rgba(5, 45, 103, .15) 100%);
}
.du-slide-caption {
    position: absolute;
    left: 0;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    z-index: 2;
    text-align: left;
    color: #fff;
}
.du-slide-caption .du-eyebrow {
    text-transform: uppercase;
    letter-spacing: .06em;
    font-size: 1rem;
    font-weight: 600;
    margin: 0 0 .5rem;
}
.du-slide-caption h1,
.du-slide-caption h2 {
    font-size: 3.5em;
    line-height: 1;
    font-weight: 700;
    color: #fff;
    margin: .5rem 0;
    padding: 0;
}
.du-slide-caption p {
    font-size: 1.125em;
    font-weight: 400;
    max-width: 640px;
    margin: 0 0 .5em;
    color: #fff;
}
.du-slide-caption .du-btn { margin-top: .5rem; }

/* Dugme u slajderu mora odstupati od pozadine slike.
   Original je imao isti problem na nekim slajdovima, pa je rješenje
   svijetla podloga sa tamnim tekstom (umjesto plavo-na-plavo). */
.du-slide-caption .du-btn {
    background: #fff;
    color: var(--du-primary);
}
.du-slide-caption .du-btn:hover {
    background: var(--du-bg-soft);
    color: var(--du-primary);
}

@media (max-width: 767px) {
    .du-slide { height: 60vh; }
    .du-slide-caption h1, .du-slide-caption h2 { font-size: 2em; }
    .du-slide-caption p { font-size: 1rem; }
}

/* strelice + tačke — vrijednosti sa originala (main.css) */
.du-slider-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 3;
    width: 40px;
    height: 40px;
    padding: 0;
    border: 0;
    border-radius: 50%;
    background: var(--du-primary);
    color: #fff;
    font-size: 16px;
    line-height: 1;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}
.du-slider-nav:hover { background: var(--du-primary); opacity: .85; }
.du-slider-prev { left: 1rem; }
.du-slider-next { right: 1rem; }
.du-slider-dots {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 1.5rem;
    z-index: 3;
    display: flex;
    justify-content: center;
    gap: 10px;
    margin: 0;
    padding: 0;
    list-style: none;
}
.du-slider-dots button {
    width: 10px;
    height: 10px;
    padding: 0;
    border: 1px solid #999;
    border-radius: 50%;
    background: #999;
    cursor: pointer;
}
.du-slider-dots button.active { background: #fff; border-color: #fff; }

/* ── sekcije ── */
.du-section { padding: 3rem 0; }
.du-section-head { text-align: center; max-width: 760px; margin: 0 auto 2.5rem; }
.du-section-head h2 {
    font-size: 2rem;
    font-weight: 600;
    color: var(--du-primary);
    margin: 0 0 .75rem;
}
.du-section-head p { color: var(--du-muted); margin: 0; font-size: 1rem; }

/* ── kartice paketa ── */
.du-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}
.du-card {
    border-radius: var(--du-radius-card);
    overflow: hidden;
    background: #fff;
    text-align: center;
    display: flex;
    flex-direction: column;
}
.du-card-media { display: block; }
.du-card-media img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    object-position: 50% 50%;
    display: block;
}
.du-card-body { padding: 1.5rem 1rem 2rem; display: flex; flex-direction: column; flex: 1 1 auto; }
.du-card-body h3 { margin: 0 0 .75rem; font-size: 1.5rem; font-weight: 700; color: var(--du-primary); }
.du-card-body p { margin: 0 0 1.5rem; font-size: 1rem; color: var(--du-muted); flex: 1 1 auto; }

/* ── koraci (tamna podloga) ── */
.du-steps-section {
    background: #052d67 url('/shop/img/counter-bg.svg') 50% 50% no-repeat;
    background-size: cover;
    padding: 3rem 0;
    text-align: center;
    color: #fff;
}
.du-steps-section .du-eyebrow {
    text-transform: uppercase;
    letter-spacing: .06em;
    font-size: 1rem;
    font-weight: 600;
    margin: 0 0 .5rem;
}
.du-steps-section h2 {
    font-size: 2rem;
    font-weight: 600;
    color: #fff;
    margin: 0 0 2rem;
}
.du-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1rem;
}
.du-step { text-align: center; padding: 0 .5rem; }
.du-step-num {
    display: block;
    font-size: 3rem;
    font-weight: 800;
    line-height: 1;
    color: #fff;
    margin: 0 0 .5rem;
}
.du-step p { margin: 0; font-size: 1.5rem; color: #fff; }

@media (max-width: 767px) {
    .du-step-num { font-size: 2.25rem; }
    .du-step p { font-size: 1.1rem; }
}

/* ── "Pogodnosti" ── */
.du-info { padding: 5rem 0; }

/* ── dugmad ── */
.du-btn {
    display: inline-block;
    padding: 12px 20px;
    border: 0;
    border-radius: var(--du-radius-btn);
    background: var(--du-primary);
    color: #fff;
    font: inherit;
    font-weight: 500;
    text-decoration: none;
    cursor: pointer;
}
.du-btn:hover { background: var(--du-primary-dark); color: #fff; }
.du-btn-ghost { background: transparent; color: var(--du-primary); border: 1px solid var(--du-primary); }
.du-btn-ghost:hover { background: var(--du-primary); color: #fff; }

/* ── proza (uslovi, privatnost) ── */
.du-prose h1 { font-size: 2rem; font-weight: 600; color: var(--du-primary); margin: 0 0 1.5rem; }
.du-prose h2 { font-size: 1.35rem; font-weight: 600; color: var(--du-primary); margin: 2rem 0 .75rem; }
.du-prose h3 { font-size: 1.1rem; font-weight: 600; margin: 1.5rem 0 .5rem; }
.du-prose p, .du-prose li { color: #35435a; }
.du-prose ul { padding-left: 22px; }
.du-prose a { color: var(--du-primary); }
/*
 * Dugme unutar proze mora ostati bijelo na plavom. Bez ovoga pravilo
 * `.du-prose a` (specifičnost 0,1,1) pobiјedi `.du-btn` (0,1,0) i tekst
 * postane #052d67 na #052d67 — nevidljiv dok se ne pređe mišem.
 */
.du-prose a.du-btn,
.du-prose a.du-btn:hover { color: #fff; }
.du-note {
    background: var(--du-bg-soft);
    border-left: 4px solid var(--du-primary);
    padding: 1rem 1.25rem;
    margin: 1.5rem 0;
    font-size: .95rem;
}

/* ── forma (kontakt) ── */
.du-form { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.du-form .du-full { grid-column: 1 / -1; }
.du-field label { display: block; font-weight: 600; font-size: .9rem; margin-bottom: .35rem; }
.du-field input, .du-field textarea {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid var(--du-border);
    border-radius: var(--du-radius-btn);
    font: inherit;
    background: #fff;
}
.du-field input:focus, .du-field textarea:focus {
    outline: none;
    border-color: var(--du-primary);
}
.du-consent { display: flex; gap: 10px; align-items: flex-start; font-size: .9rem; color: var(--du-muted); }
.du-consent input { width: auto; margin-top: 4px; }
.du-error { color: #a60000; font-size: .85rem; margin-top: .25rem; }
.du-alert { border-radius: var(--du-radius-btn); padding: 1rem 1.25rem; margin-bottom: 1.5rem; }
.du-alert-ok { background: #e8f7ef; border: 1px solid #a8e0c2; color: #14663c; }

@media (max-width: 640px) {
    .du-form { grid-template-columns: 1fr; }
}

/* ── footer ── */
.du-footer { background: var(--du-footer); color: #fff; padding: 3rem 0 0; }
.du-footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 2.5rem; }
.du-footer h4 { color: #fff; margin: 0 0 1rem; font-size: 1rem; font-weight: 600; }
.du-footer a { color: #fff; text-decoration: none; }
.du-footer a:hover { text-decoration: underline; }
.du-footer p { margin: 0 0 .5rem; font-size: .95rem; }
.du-footer-bottom {
    margin-top: 2.5rem;
    padding: 1rem 0;
    border-top: 1px solid rgba(255, 255, 255, .15);
    display: flex;
    justify-content: space-between;
    gap: 1.25rem;
    flex-wrap: wrap;
    font-size: .75rem;
    color: #fff;
}
.du-social { display: flex; gap: 1rem; flex-wrap: wrap; }

@media (max-width: 860px) {
    .du-footer-grid { grid-template-columns: 1fr; gap: 1.75rem; }
}

/* ── povratak na vrh ── */
.du-scrollup {
    display: none;
    width: 60px;
    height: 60px;
    position: fixed;
    bottom: 0;
    right: 0;
    border: 0;
    background: #B5B5B5;
    color: #fff;
    font-size: 22px;
    line-height: 1;
    cursor: pointer;
    z-index: 100;
}
.du-scrollup.show { display: block; }
.du-scrollup:hover { background: var(--du-accent); }