@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Space+Grotesk:wght@500;600;700&display=swap');

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --civic-blue: #0052CC;
    --civic-blue-dark: #003D99;
    --civic-blue-light: #E6F0FF;
    --civic-teal: #00A3BF;
    --civic-green: #36B37E;
    --civic-orange: #FF8B00;
    --neutral-900: #172B4D;
    --neutral-700: #344563;
    --neutral-500: #5E6C84;
    --neutral-300: #C1C7D0;
    --neutral-100: #F4F5F7;
    --white: #FFFFFF;
    --shadow-sm: 0 1px 3px rgba(23, 43, 77, 0.1);
    --shadow-md: 0 4px 12px rgba(23, 43, 77, 0.15);
    --shadow-lg: 0 8px 24px rgba(23, 43, 77, 0.2);
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    font-size: 17px;
    line-height: 1.7;
    color: var(--neutral-700);
    background: var(--white);
}

h1, h2, h3, h4 {
    font-family: 'Space Grotesk', sans-serif;
    color: var(--neutral-900);
    line-height: 1.2;
}

h1 { font-size: clamp(36px, 6vw, 64px); font-weight: 700; }
h2 { font-size: clamp(28px, 4vw, 44px); font-weight: 600; }
h3 { font-size: clamp(20px, 2.5vw, 24px); font-weight: 600; }

a {
    color: var(--civic-blue);
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: var(--civic-blue-dark);
}

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

.gradski-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--neutral-100);
}

.navigacija-glavni {
    max-width: 1280px;
    margin: 0 auto;
    padding: 1rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}

.logo-egradani {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--civic-blue);
}

.logo-egradani i {
    font-size: 1.75rem;
}

.nav-linkovi {
    display: none;
    list-style: none;
    gap: 2rem;
}

.nav-linkovi a {
    color: var(--neutral-700);
    font-weight: 500;
    padding: 0.5rem 0;
    position: relative;
}

.nav-linkovi a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--civic-blue);
    transition: width 0.3s ease;
}

.nav-linkovi a:hover::after {
    width: 100%;
}

.gumb-prijava {
    display: none;
    padding: 0.75rem 1.5rem;
    background: var(--civic-blue);
    color: var(--white);
    font-weight: 600;
    border-radius: var(--radius-sm);
    transition: all 0.3s ease;
}

.gumb-prijava:hover {
    background: var(--civic-blue-dark);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.mobilni-meni {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--neutral-900);
    cursor: pointer;
    padding: 0.5rem;
}

.hero-gradani {
    min-height: 100vh;
    padding: 7rem 1.5rem 3rem;
    display: flex;
    flex-direction: column;
    gap: 3rem;
    background: linear-gradient(135deg, var(--civic-blue-light) 0%, var(--white) 50%, #E6FCFF 100%);
    position: relative;
    overflow: hidden;
}

.hero-gradani::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -30%;
    width: 80%;
    height: 150%;
    background: radial-gradient(circle, rgba(0, 163, 191, 0.08) 0%, transparent 70%);
    pointer-events: none;
}

.hero-sadrzaj {
    position: relative;
    z-index: 1;
}

.oznaka-novo {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: var(--civic-teal);
    color: var(--white);
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: 50px;
    margin-bottom: 1.5rem;
}

.hero-opis {
    font-size: 1.125rem;
    color: var(--neutral-500);
    max-width: 500px;
    margin: 1.5rem 0 2rem;
}

.hero-akcije {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 3rem;
}

.gumb-primarni,
.gumb-sekundarni {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    font-weight: 600;
    border-radius: var(--radius-sm);
    transition: all 0.3s ease;
}

.gumb-primarni {
    background: var(--civic-blue);
    color: var(--white);
}

.gumb-primarni:hover {
    background: var(--civic-blue-dark);
    color: var(--white);
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.gumb-sekundarni {
    background: var(--white);
    color: var(--civic-blue);
    border: 2px solid var(--civic-blue);
}

.gumb-sekundarni:hover {
    background: var(--civic-blue-light);
}

.hero-povjerenje {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
}

.povjerenje-stavka {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    color: var(--neutral-500);
}

.povjerenje-stavka i {
    color: var(--civic-green);
}

.hero-vizual {
    position: relative;
    z-index: 1;
}

.hero-vizual img {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.gradske-usluge {
    padding: 5rem 1.5rem;
    background: var(--white);
}

.gradske-usluge h2 {
    text-align: center;
    margin-bottom: 1rem;
}

.usluge-uvod {
    text-align: center;
    color: var(--neutral-500);
    max-width: 600px;
    margin: 0 auto 3rem;
}

.usluge-mreza {
    display: grid;
    gap: 1.5rem;
    max-width: 1200px;
    margin: 0 auto;
}

.usluga-blok {
    padding: 2rem;
    background: var(--neutral-100);
    border-radius: var(--radius-md);
    border-left: 4px solid var(--civic-blue);
    transition: all 0.3s ease;
}

.usluga-blok:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.usluga-dokumenti { border-left-color: var(--civic-blue); }
.usluga-komunalno { border-left-color: var(--civic-orange); }
.usluga-placanja { border-left-color: var(--civic-green); }
.usluga-termini { border-left-color: var(--civic-teal); }
.usluga-obavijesti { border-left-color: #6554C0; }

.usluga-ikona {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--white);
    border-radius: var(--radius-sm);
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.usluga-dokumenti .usluga-ikona { color: var(--civic-blue); }
.usluga-komunalno .usluga-ikona { color: var(--civic-orange); }
.usluga-placanja .usluga-ikona { color: var(--civic-green); }
.usluga-termini .usluga-ikona { color: var(--civic-teal); }
.usluga-obavijesti .usluga-ikona { color: #6554C0; }

.usluga-blok h3 {
    margin-bottom: 0.5rem;
}

.usluga-blok p {
    color: var(--neutral-500);
    margin-bottom: 1rem;
}

.usluga-vrijeme {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: var(--white);
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--civic-green);
    border-radius: 50px;
}

.proces-koristenja {
    padding: 5rem 1.5rem;
    background: var(--neutral-100);
    display: flex;
    flex-direction: column;
    gap: 3rem;
}

.proces-vizual img {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.proces-koraci h2 {
    margin-bottom: 2.5rem;
}

.korak-stavka {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--neutral-300);
}

.korak-stavka:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.korak-broj {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--civic-blue-light);
    line-height: 1;
}

.korak-tekst h3 {
    margin-bottom: 0.5rem;
    color: var(--civic-blue);
}

.korak-tekst p {
    color: var(--neutral-500);
}

.statistika-grada {
    padding: 5rem 1.5rem;
    position: relative;
    overflow: hidden;
    background: var(--neutral-900);
}

.statistika-grada h2 {
    text-align: center;
    color: var(--white);
    margin-bottom: 3rem;
    position: relative;
    z-index: 2;
}

.statistika-pozadina {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.15;
}

.brojke-prikaz {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.brojka-element {
    text-align: center;
    padding: 1.5rem;
}

.brojka-vrijednost {
    font-family: 'Space Grotesk', sans-serif;
    font-size: clamp(36px, 8vw, 56px);
    font-weight: 700;
    color: var(--civic-teal);
    display: inline;
}

.brojka-jedinica {
    font-family: 'Space Grotesk', sans-serif;
    font-size: clamp(24px, 5vw, 36px);
    font-weight: 700;
    color: var(--civic-teal);
}

.brojka-opis {
    display: block;
    color: var(--neutral-300);
    font-size: 0.95rem;
    margin-top: 0.5rem;
}

.glasovi-gradana {
    padding: 5rem 1.5rem;
    background: var(--white);
}

.glasovi-gradana h2 {
    text-align: center;
    margin-bottom: 3rem;
}

.iskustva-lista {
    display: grid;
    gap: 2rem;
    max-width: 900px;
    margin: 0 auto;
}

.iskustvo-kartica {
    padding: 2rem;
    background: var(--civic-blue-light);
    border-radius: var(--radius-md);
    position: relative;
}

.iskustvo-kartica::before {
    content: '"';
    position: absolute;
    top: 1rem;
    left: 1.5rem;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 4rem;
    color: var(--civic-blue);
    opacity: 0.2;
    line-height: 1;
}

.iskustvo-kartica blockquote p {
    font-size: 1.1rem;
    color: var(--neutral-700);
    font-style: italic;
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 1;
}

.iskustvo-autor {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.iskustvo-autor img {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
}

.iskustvo-autor cite {
    font-style: normal;
    font-weight: 600;
    color: var(--neutral-900);
    display: block;
}

.iskustvo-autor span {
    font-size: 0.875rem;
    color: var(--neutral-500);
}

.poziv-akcija {
    padding: 5rem 1.5rem;
    background: linear-gradient(135deg, var(--civic-blue) 0%, var(--civic-blue-dark) 100%);
    display: flex;
    flex-direction: column;
    gap: 3rem;
}

.akcija-sadrzaj h2 {
    color: var(--white);
    margin-bottom: 1rem;
}

.akcija-sadrzaj > p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 2rem;
}

.obrazac-registracija {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.polje-grupa {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.polje-grupa label {
    color: var(--white);
    font-weight: 500;
    font-size: 0.9rem;
}

.polje-grupa input,
.polje-grupa select {
    padding: 1rem;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: var(--radius-sm);
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
    font-size: 1rem;
    font-family: inherit;
    transition: all 0.3s ease;
}

.polje-grupa input::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.polje-grupa select option {
    color: var(--neutral-900);
}

.polje-grupa input:focus,
.polje-grupa select:focus {
    outline: none;
    border-color: var(--white);
    background: rgba(255, 255, 255, 0.2);
}

.polje-grupa input:valid {
    border-color: var(--civic-green);
}

.polje-grupa input:invalid:not(:placeholder-shown) {
    border-color: var(--civic-orange);
}

.polje-checkbox {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

.polje-checkbox input[type="checkbox"] {
    width: 20px;
    height: 20px;
    margin-top: 2px;
    accent-color: var(--civic-teal);
}

.polje-checkbox label {
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.9rem;
}

.polje-checkbox a {
    color: var(--white);
    text-decoration: underline;
}

.gumb-registracija {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    background: var(--white);
    color: var(--civic-blue);
    font-size: 1rem;
    font-weight: 600;
    font-family: inherit;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all 0.3s ease;
}

.gumb-registracija:hover {
    background: var(--civic-blue-light);
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.akcija-vizual img {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.podnozje-grad {
    background: var(--neutral-900);
    padding: 4rem 1.5rem 2rem;
}

.podnozje-glavni {
    display: grid;
    gap: 2.5rem;
    max-width: 1200px;
    margin: 0 auto;
    padding-bottom: 3rem;
    border-bottom: 1px solid var(--neutral-700);
}

.podnozje-brand .logo-egradani {
    color: var(--white);
    margin-bottom: 1rem;
}

.podnozje-brand p {
    color: var(--neutral-500);
    font-size: 0.95rem;
}

.podnozje-linkovi h4 {
    color: var(--white);
    font-size: 1rem;
    margin-bottom: 1rem;
}

.podnozje-linkovi ul {
    list-style: none;
}

.podnozje-linkovi li {
    margin-bottom: 0.5rem;
}

.podnozje-linkovi a {
    color: var(--neutral-500);
    font-size: 0.95rem;
    transition: color 0.3s ease;
}

.podnozje-linkovi a:hover {
    color: var(--white);
}

.podnozje-kontakt h4 {
    color: var(--white);
    font-size: 1rem;
    margin-bottom: 1rem;
}

.podnozje-kontakt p {
    color: var(--neutral-500);
    font-size: 0.95rem;
    margin-bottom: 0.5rem;
}

.podnozje-kontakt i {
    margin-right: 0.5rem;
    color: var(--civic-teal);
}

.podnozje-kontakt a {
    color: var(--neutral-500);
}

.drustvene-mreze {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.drustvene-mreze a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--neutral-700);
    color: var(--white);
    border-radius: 50%;
    transition: all 0.3s ease;
}

.drustvene-mreze a:hover {
    background: var(--civic-teal);
    transform: translateY(-3px);
}

.podnozje-dno {
    text-align: center;
    padding-top: 2rem;
}

.podnozje-dno p {
    color: var(--neutral-500);
    font-size: 0.875rem;
}

.kolacici-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--neutral-900);
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    z-index: 2000;
    transform: translateY(100%);
    transition: transform 0.4s ease;
}

.kolacici-banner.active {
    transform: translateY(0);
}

.kolacici-banner[aria-hidden="false"] {
    transform: translateY(0);
}

.kolacici-banner p {
    color: var(--neutral-300);
    font-size: 0.95rem;
}

.kolacici-banner a {
    color: var(--civic-teal);
}

.kolacici-gumbi {
    display: flex;
    gap: 1rem;
}

.gumb-prihvati,
.gumb-odbij {
    padding: 0.75rem 1.5rem;
    font-size: 0.9rem;
    font-weight: 600;
    font-family: inherit;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all 0.3s ease;
}

.gumb-prihvati {
    background: var(--civic-teal);
    color: var(--white);
}

.gumb-prihvati:hover {
    background: #008DA3;
}

.gumb-odbij {
    background: transparent;
    color: var(--neutral-300);
    border: 1px solid var(--neutral-700);
}

.gumb-odbij:hover {
    background: var(--neutral-700);
}

.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(23, 43, 77, 0.7);
    z-index: 3000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-prozor {
    background: var(--white);
    border-radius: var(--radius-md);
    max-width: 600px;
    width: 100%;
    max-height: 80vh;
    overflow-y: auto;
    padding: 2rem;
    position: relative;
    transform: translateY(30px);
    transition: transform 0.3s ease;
}

.modal-overlay.active .modal-prozor {
    transform: translateY(0);
}

.modal-zatvori {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--neutral-100);
    border: none;
    border-radius: 50%;
    font-size: 1.25rem;
    color: var(--neutral-700);
    cursor: pointer;
    transition: all 0.3s ease;
}

.modal-zatvori:hover {
    background: var(--neutral-900);
    color: var(--white);
}

.modal-sadrzaj {
    display: none;
}

.modal-sadrzaj.active {
    display: block;
}

.modal-sadrzaj h2 {
    margin-bottom: 1.5rem;
    padding-right: 3rem;
}

.modal-sadrzaj p {
    color: var(--neutral-700);
    margin-bottom: 1rem;
}

.animate {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate.visible {
    opacity: 1;
    transform: translateY(0);
}

.animate-fade {
    opacity: 0;
    transition: opacity 0.6s ease;
}

.animate-fade.visible {
    opacity: 1;
}

.animate-slide-left {
    opacity: 0;
    transform: translateX(-30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-slide-left.visible {
    opacity: 1;
    transform: translateX(0);
}

.animate-slide-right {
    opacity: 0;
    transform: translateX(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-slide-right.visible {
    opacity: 1;
    transform: translateX(0);
}

@media (min-width: 768px) {
    .navigacija-glavni {
        padding: 1rem 2rem;
    }

    .nav-linkovi {
        display: flex;
    }

    .gumb-prijava {
        display: inline-block;
    }

    .mobilni-meni {
        display: none;
    }

    .hero-gradani {
        padding: 8rem 2rem 4rem;
        flex-direction: row;
        align-items: center;
    }

    .hero-sadrzaj {
        flex: 1;
    }

    .hero-vizual {
        flex: 1;
    }

    .hero-akcije {
        flex-direction: row;
    }

    .usluge-mreza {
        grid-template-columns: repeat(2, 1fr);
    }

    .proces-koristenja {
        flex-direction: row;
        align-items: center;
        padding: 5rem 2rem;
    }

    .proces-vizual {
        flex: 1;
    }

    .proces-koraci {
        flex: 1;
    }

    .brojke-prikaz {
        grid-template-columns: repeat(4, 1fr);
    }

    .iskustva-lista {
        grid-template-columns: repeat(2, 1fr);
    }

    .poziv-akcija {
        flex-direction: row;
        align-items: center;
        padding: 5rem 2rem;
    }

    .akcija-sadrzaj {
        flex: 1;
    }

    .akcija-vizual {
        flex: 1;
    }

    .podnozje-glavni {
        grid-template-columns: 2fr 1fr 1fr 1fr;
    }

    .kolacici-banner {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
        padding: 1.5rem 2rem;
    }
}

@media (min-width: 1024px) {
    .navigacija-glavni {
        padding: 1rem 3rem;
    }

    .hero-gradani {
        padding: 8rem 3rem 5rem;
        gap: 4rem;
    }

    .gradske-usluge {
        padding: 6rem 3rem;
    }

    .usluge-mreza {
        grid-template-columns: repeat(3, 1fr);
    }

    .usluga-obavijesti {
        grid-column: 2;
    }

    .proces-koristenja {
        padding: 6rem 3rem;
        gap: 5rem;
    }

    .statistika-grada {
        padding: 6rem 3rem;
    }

    .glasovi-gradana {
        padding: 6rem 3rem;
    }

    .poziv-akcija {
        padding: 6rem 3rem;
        gap: 5rem;
    }

    .podnozje-grad {
        padding: 5rem 3rem 2rem;
    }
}