Prva2
<style>
/* Sticky side ads */
.sticky-ad {
position: sticky;
top: 2rem;
}
/* Limit central content width on ultrawide screens */
@media (min-width: 1600px) {
.main-content {
max-width: 1400px;
margin-left: auto;
margin-right: auto;
}
}
</style>
<section class="py-5 bg-light">
<div class="container-fluid">
<div class="row">
<!-- LEFT JUMBO AD -->
<aside class="col-xl-2 d-none d-xl-flex justify-content-center">
<div class="sticky-ad w-100 mx-2">
<div class="bg-white border rounded-4 shadow-sm p-3 text-center">
<p class="fw-semibold mb-2">Oglas</p>
<!-- AdSense: 300x600 -->
<div class="bg-light rounded-3 d-flex align-items-center justify-content-center"
style="height: 600px;">
<span class="text-muted">300 × 600</span>
</div>
</div>
</div>
</aside>
<!-- MAIN CONTENT -->
<main class="col-12 col-xl-8">
<div class="container main-content">
<!-- HERO -->
<div class="row align-items-center min-vh-75">
<div class="col-lg-7">
<h1 class="display-5 fw-bold mb-3">
Matematički zadaci po mjeri svakog učenika
</h1>
<p class="lead text-muted mb-4">
Učite uz zadatke koje su osmislili iskusni nastavnici – prilagođene za školu i dom,
s dodatnim mogućnostima u punoj verziji.
</p>
<div class="d-flex flex-wrap gap-3">
<a href="#isprobaj" class="btn btn-primary btn-lg">
Isprobaj besplatno
</a>
<a href="#cijene" class="btn btn-outline-secondary btn-lg">
Pogledaj punu verziju
</a>
</div>
<p class="small text-muted mt-3">
Bez obveze • Sadržaj izrađen od strane nastavnika
</p>
</div>
<div class="col-lg-5 d-none d-lg-block text-center">
<div class="p-4 bg-white rounded-4 shadow-sm">
<p class="fw-semibold mb-2">Za koga je platforma?</p>
<ul class="list-unstyled text-muted mb-0">
<li>✔ Učenike osnovne škole</li>
<li>✔ Roditelje za vježbu kod kuće</li>
<li>✔ Nastavnike za nastavu i pripremu</li>
</ul>
</div>
</div>
</div>
<!-- HORIZONTAL AD -->
<div class="row mt-5">
<div class="col-12">
<div class="bg-white border rounded-4 shadow-sm p-3 text-center">
<p class="fw-semibold mb-2">Oglas</p>
<!-- AdSense: 728x90 / responsive -->
<div class="bg-light rounded-3 d-flex align-items-center justify-content-center"
style="height: 90px;">
<span class="text-muted">728 × 90</span>
</div>
</div>
</div>
</div>
</div>
</main>
<!-- RIGHT JUMBO AD -->
<aside class="col-xl-2 d-none d-xl-flex justify-content-center">
<div class="sticky-ad w-100 mx-2">
<div class="bg-white border rounded-4 shadow-sm p-3 text-center">
<p class="fw-semibold mb-2">Oglas</p>
<!-- AdSense: 300x600 -->
<div class="bg-light rounded-3 d-flex align-items-center justify-content-center"
style="height: 600px;">
<span class="text-muted">300 × 600</span>
</div>
</div>
</div>
</aside>
</div>
</div>
</section>