/* =========================================================
   KVADRAT PO KVADRAT — GLOBAL MASTER CSS
   ONE STYLE • ALL PAGES • CONSISTENT UI
========================================================= */

/* =====================
   DESIGN SYSTEM
===================== */
:root {
  --bg: #f4f5f7;
  --card: rgba(255,255,255,.92);
  --text: #0b0b0b;
  --muted: #6b7280;
  --accent: #facc15;
  --border: rgba(0,0,0,.08);

  --radius-sm: 14px;
  --radius: 22px;
  --radius-lg: 36px;

  --shadow: 0 18px 45px rgba(0,0,0,.08);
  --shadow-hover: 0 32px 90px rgba(0,0,0,.18);

  --ease: cubic-bezier(.4,0,.2,1);
}

/* DARK MODE */
body.dark {
  --bg: #0b0b0b;
  --card: rgba(18,18,18,.92);
  --text: #f9fafb;
  --muted: #9ca3af;
  --border: rgba(255,255,255,.14);
}

/* =====================
   RESET / BASE
===================== */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html { scroll-behavior: smooth; }

body {
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  padding-top: 0px;
  overflow-x: hidden;
}

img {
  width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

/* =====================
   TYPOGRAPHY (GLOBAL)
===================== */
h1, h2, h3 {
  font-weight: 700;
  letter-spacing: -0.04em;
}

h1 {
  font-size: clamp(2.6rem, 6vw, 4.4rem);
  line-height: 1.05;
}

h2 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  position: relative;
  padding-bottom: 12px;
}

h2::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 42%;
  height: 3px;
  background: var(--accent);
  border-radius: 999px;
}

p {
  font-size: 15px;
  color: var(--muted);
  max-width: 62ch;
}

/* =====================
   HEADER / NAV
===================== */
header {
  position: fixed;
  inset: 0 0 auto 0;
  height: 96px;
  padding: 0 56px;
  display: flex;
  align-items: center;
  background: var(--card);
  backdrop-filter: blur(26px);
  box-shadow: 0 8px 30px rgba(0,0,0,.06);
  z-index: 5000;
}

.logo img { height: 100px; }

.nav {
  margin-left: auto;
  display: flex;
  gap: 26px;
}

.nav a {
  font-size: 14px;
  font-weight: 500;
  position: relative;
}

.nav a.active::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -8px;
  width: 100%;
  height: 2px;
  background: var(--accent);
}

/* =====================
   BUTTONS (GLOBAL)
===================== */
.btn,
.badge-btn {
  background: var(--accent);
  color: #000;
  border: none;
  border-radius: 999px;
  padding: 12px 28px;
  font-weight: 600;
  cursor: pointer;
  transition: .35s var(--ease);
  white-space: nowrap;
}

.btn:hover,
.badge-btn:hover {
  background: #000;
  color: #fff;
  transform: translateY(-2px);
}


@media (max-width: 768px) {
  section {
    padding: 80px 24px;
  }

  section:not(.hero)::before {
    left: 24px;
    right: 24px;
  }
}

/* =====================
   HERO (IDENTICAL EVERYWHERE)
===================== */
.hero {
  min-height: calc(65vh - 96px);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background:
    radial-gradient(circle at top, rgba(250,204,21,.22), transparent 45%),
    linear-gradient(rgba(0,0,0,.65), rgba(0,0,0,.65)),
    url("../images/hero.png") center / cover no-repeat;
  color: #fff;
  position: relative;
}

.hero-inner {
  max-width: 900px;
  padding: 0 24px;
}

.hero-title span { color: var(--accent); }

.hero-subtitle {
  margin: 26px auto 42px;
  font-size: 1.1rem;
  color: rgba(255,255,255,.85);
  max-width: 640px;
}

/* =====================
   SECTION HEADER
===================== */
.section-header {
  max-width: 1200px;
  margin: 0 auto 48px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* =====================
   GRIDS (GLOBAL)
===================== */
.grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  gap: 32px;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

/* =====================
   CARD (ONE STYLE)
===================== */
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: .45s var(--ease);
}

.card:hover {
  transform: translateY(-10px);
  box-shadow:
    var(--shadow-hover),
    0 0 28px rgba(250,204,21,.35);
}

.card img {
  height: 220px;
  object-fit: cover;
}

.card-body {
  padding: 18px 20px 22px;
}

.card-title {
  font-size: 15px;
  font-weight: 600;
}

.card-meta {
  font-size: 13px;
  color: var(--muted);
}

/* =====================
   STATS / COUNTER
===================== */
.stats {
  max-width: 900px;
  margin: 0 auto;
  display: grid;
  gap: 32px;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

.stat {
  padding: 36px 32px;
  text-align: center;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.stat strong {
  font-size: 2.4rem;
  display: block;
  margin-bottom: 8px;
  text-shadow: 0 0 22px rgba(250,204,21,.35);
}

/* =====================
   NEWSLETTER (GLOBAL)
===================== */
.newsletter {
  padding: 120px 0;
}

.newsletter-inner {
  max-width: 1100px;
  margin: 0 auto;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 56px;
  box-shadow: var(--shadow);

  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
}

/* CONTENT */
.newsletter-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.newsletter-content h2 {
  margin-bottom: 12px;
}

.newsletter-content .muted {
  margin-bottom: 24px;
}

/* FORM */
.newsletter-form {
  display: flex;
  gap: 14px;
  align-items: center;
  justify-content: flex-start;
}

.newsletter-form input {
  flex: 1;
  padding: 14px 18px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: #fff;
  color: #000;
}

/* IMAGE PLACEHOLDER */
.newsletter-image {
  border-radius: var(--radius);
  background:
    radial-gradient(circle at top, rgba(250,204,21,.15), transparent 60%);
}

/* =====================
   TABLET & MOBILE
===================== */
@media (max-width: 1024px) {
  .newsletter-inner {
    grid-template-columns: 1fr;
    text-align: center;
    padding: 40px 24px;
  }

  .newsletter-image {
    display: none;
  }

  .newsletter-form {
    justify-content: center;
  }
}

@media (max-width: 768px) {
  .newsletter-form {
    flex-direction: column;
  }

  .newsletter-form input,
  .newsletter-form button {
    width: 100%;
    max-width: 420px;
  }
}


/* =====================
   FOOTER
===================== */
.footer {
  padding: 80px 24px 40px;
  text-align: center;
  border-top: 1px solid var(--border);
  color: var(--muted);
}

/* =====================
   REVEAL EFFECT (GLOBAL)
===================== */
.reveal {
  opacity: 0;
  transform: translateY(30px);
}

.reveal-visible {
  opacity: 1;
  transform: none;
  transition: .9s var(--ease);
}
/* =====================
   NEWSLETTER – CENTER ON MOBILE & TABLET (FIXED)
===================== */
@media (max-width: 1024px) {

  /* jedan stupac umesto 2 */
  .newsletter-inner {
    grid-template-columns: 1fr;
    text-align: center;
    padding: 40px 24px;
  }

  /* naslov + underline u centar */
  .newsletter-inner h2::after {
    left: 50%;
    transform: translateX(-50%);
  }

  /* tekst u centar */
  .newsletter-inner p {
    margin-left: auto;
    margin-right: auto;
  }

  /* forma vertikalno i centrirano */
  .newsletter-form {
    flex-direction: column;
    align-items: center;
    justify-content: center;
  }

  .newsletter-form input {
    width: 100%;
    max-width: 360px;
  }

  .newsletter-form button {
    width: 100%;
    max-width: 220px;
  }
}

/* =====================
   HEADER INNER – FIX
===================== */
.header-inner{
  width:100%;
  max-width:1200px;
  margin:0 auto;
  display:flex;
  align-items:center;
}

/* LOGO */
.logo{
  flex-shrink:0;
}

/* NAV FIX */
.nav{
  margin-left:auto;   /* ⬅ ovo sada radi KAKO TREBA */
  display:flex;
  align-items:center;
  gap:26px;
}  ovo je moj base da li ce raditi sa ovim effects