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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #dddddd;
    color: #333;
    line-height: 1.6;
}

/* POČETNA STRANICA */
.pocetna-body {
    background: linear-gradient(135deg, #e8eef2 0%, #d4dfe8 100%);
    margin: 0;
    padding: 0;
}

/* HERO SEKCIJA */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 60px 20px;
    background-color: #dddddd;
    border-bottom: 5px solid goldenrod;
}

.hero-content {
    max-width: 900px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 30px;
}

.hero-title {
    font-size: 72px;
    font-weight: 700;
    color: #545456;
    margin: 0;
    line-height: 1.1;
    letter-spacing: -1px;
}

.hero-subtitle {
    font-size: 24px;
    color: #555;
    margin: 0;
    max-width: 700px;
    line-height: 1.4;
}

.hero-illustration {
    margin: 30px 0;
}

.hero-image {
    max-width: 100%;
    width: 400px;
    height: auto;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}


.cta-button {
    display: inline-block;
    background-color: #545456;
    color: white;
    padding: 18px 60px;
    text-decoration: none;
    border-radius: 50px;
    font-size: 20px;
    font-weight: 600;
    transition: all 0.3s;
    box-shadow: 0 10px 30px rgba(90, 122, 137, 0.3);
    border: 2px solid transparent;
}

.cta-button:hover {
    box-shadow: 10px 10px 45px rgb(224, 164, 10);
    background-color: #545456;
    color: gold;
    transform: translateY(-5px);
    }

/* FEATURES SEKCIJA */
.features-landing {
    padding: 80px 20px;
    background-color: #dddddd;
        border-bottom: 5px solid goldenrod;

}

.features-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.feature-card {
    background: white;
    padding: 40px 30px;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    text-align: center;
    transition: all 0.3s;
    border-top: 4px solid #545456;

}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.feature-icon {
    font-size: 60px;
    margin-bottom: 20px;
    display: block;
}

.feature-card h3 {
    font-size: 24px;
    color: #2c3e50;
    margin: 15px 0;
    font-weight: 600;
}

.feature-card p {
    color: #666;
    font-size: 16px;
    line-height: 1.6;
    margin: 0;
}

/* CTA SEKCIJA */
.cta-section {
    padding: 80px 20px;
    background: linear-gradient(135deg, #545456 0%, #3d5261 100%); 
    text-align: center;
    color: white;
}

.cta-section h2 {
    font-size: 56px;
    margin: 0 0 20px 0;
    font-weight: 700;
}

.cta-section p {
    font-size: 20px;
    margin: 0 0 40px 0;
    opacity: 0.95;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.5;
}

.cta-button-secondary {
    display: inline-block;
    background: white;
    color: #5a7a89;
    padding: 16px 50px;
    text-decoration: none;
    border-radius: 50px;
    font-size: 18px;
    font-weight: 600;
    transition: all 0.3s;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

.cta-button-secondary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.3);
    background: #f0f0f0;
}

/* RESPONSIVE */
@media (max-width: 768px) {
    .hero-title {
        font-size: 48px;
    }
    
    .hero-subtitle {
        font-size: 18px;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .cta-section h2 {
        font-size: 36px;
    }
    
    .cta-section p {
        font-size: 16px;
    }
    
    .hero-illustration svg {
        max-width: 250px;
    }
}

/* HEADER */
.header {
    background: linear-gradient(135deg, #545456 0%, #3d5261 100%); 
    padding: 15px 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 100;
        border-bottom: 5px solid goldenrod;

}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    color: gold;
    font-size: 24px;
    font-weight: 600;
    margin: 0;
}

.logo a {
    color: gold;
    text-decoration: none;
    transition: all 0.3s;
}

.logo a:hover {
    color: white;
}   

.currency-nav {

    display: flex;
    gap: 20px;
}

.currency-nav a {
    color: gold;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s;
    padding: 8px 15px;
    border-radius: 6px;
}

.currency-nav a:hover,
.currency-nav a.active {
    color: white;
    background: rgba(255, 255, 255, 0.2);
}

/* MAIN CONTENT */
.main-content {
    min-height: calc(100vh - 200px);
    padding: 40px 20px;
    background-color: #dddddd;
}

.container {
    max-width: 800px;
    margin: 0 auto;
}

.container h1 {
    color: #2c3e50;
    margin-bottom: 30px;
    font-size: 36px;
    text-align: center;
}

.intro-text {
    text-align: center;
    font-size: 16px;
    color: #555;
    margin-bottom: 30px;
}

/* KALKULATOR GRID */
.kalkulator-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
    margin-bottom: 40px;
}

.kalkulator-card {
    background: white;
    padding: 40px 20px;
    border-radius: 15px;
    text-align: center;
    text-decoration: none;
    color: #2c3e50;
    transition: all 0.3s;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    border: 2px solid transparent;
}

.kalkulator-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 25px rgba(0, 0, 0, 0.15);
    border-color: #5a7a89;
}

.currency-icon-large {
    font-size: 56px;
    display: block;
    margin-bottom: 15px;
}

.kalkulator-card h3 {
    font-size: 24px;
    margin: 10px 0 5px;
    font-weight: 700;
}

.kalkulator-card p {
    font-size: 13px;
    color: #888;
    margin: 0;
}

/* FORM SECTIONS */
.form-section {
    background: white;
    padding: 30px;
    border-radius: 15px;
    margin-bottom: 25px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
}

.form-section h3 {
    color: #2c3e50;
    margin-bottom: 20px;
    font-size: 18px;
    font-weight: 600;
}

form {
    display: flex;
    flex-direction: column;
}

label {
    color: #555;
    font-weight: 500;
    margin-bottom: 8px;
    font-size: 14px;
}

input[type="number"] {
    padding: 12px;
    border: 2px solid #ddd;
    border-radius: 8px;
    font-size: 16px;
    margin-bottom: 20px;
    transition: all 0.3s;
}

input[type="number"]:focus {
    outline: none;
    border-color: #5a7a89;
    box-shadow: 0 0 8px rgba(90, 122, 137, 0.2);
}

button[type="submit"] {
    background: linear-gradient(135deg, #545456 0%, #3d5261 100%);
    color: white;
    padding: 12px;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

button[type="submit"]:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    color: gold;
}

/* REZULTAT */
.rezultat-konverzije {
    background: linear-gradient(135deg, #7c8fa0 0%, #5a6f7f 100%);
    color: white;
    padding: 40px;
    border-radius: 15px;
    text-align: center;
    font-size: 26px;
    font-weight: bold;
    margin: 30px 0;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

/* BUTTONS */
.back-button {
    display: inline-block;
    background: #253a3b;
    color: white;
    padding: 12px 30px;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    transition: all 0.3s;
    margin-top: 20px;
}

.back-button:hover {
    background: #7f8c8d;
    transform: translateY(-2px);
}

.nazad-na-pocetnu {
    text-align: center;
    margin-top: 30px;
}

.nazad-na-pocetnu a {
    display: inline-block;
    background: linear-gradient(135deg, #5a7a89 0%, #3d5261 100%);
    color: white;
    padding: 12px 40px;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    transition: all 0.3s;
}

.nazad-na-pocetnu a:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(90, 122, 137, 0.3);
}

/* FOOTER */
.footer {
    background: linear-gradient(135deg, #545456 0%, #3d5261 100%); 
    color: #dfe6e9;
    text-align: center;
    padding: 20px;
    margin-top: 40px;
        border-top: 5px solid goldenrod;

}

.footer p {
    margin: 0;
    font-size: 14px;
}

/* RESPONSIVE */
@media (max-width: 768px) {
    .kalkulator-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .pocetna-features {
        grid-template-columns: 1fr;
    }
    
    .currency-nav {
        flex-wrap: wrap;
        gap: 10px;
    }
    
    .container h1 {
        font-size: 28px;
    }
    
    .form-section {
        padding: 20px;
    }
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 20px;
}

.header-section {
    text-align: center;
    margin-bottom: 50px;
    animation: slideDown 0.8s ease-out;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from {
    }
}