* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', sans-serif;
}

body {
    background: #f7f7f9;
    color: #111827;
}

/* NAV */
nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 60px;
    background: white;
    border-bottom: 1px solid #e5e7eb;
}

.logo {
    font-size: 22px;
    font-weight: 700;
    color: #3C3489;
}

/* BUTTONS */
.btn-primary {
    background: #3C3489;
    color: white;
    border: none;
    padding: 10px 24px;
    border-radius: 8px;
    font-size: 15px;
    cursor: pointer;
}

.btn-primary:hover {
    background: #2D2870;
}

.btn-large {
    padding: 16px 36px;
    font-size: 18px;
    margin-top: 24px;
}

/* HERO */
.hero {
    text-align: center;
    padding: 100px 60px;
    background: linear-gradient(135deg, #3C3489, #534AB7);
    color: white;
}

.hero h1 {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 16px;
    line-height: 1.2;
}

.hero p {
    font-size: 18px;
    opacity: 0.85;
    max-width: 600px;
    margin: 0 auto;
}

/* STATS */
.stats {
    display: flex;
    justify-content: center;
    gap: 60px;
    padding: 60px;
    background: white;
    border-bottom: 1px solid #e5e7eb;
}

.stat {
    text-align: center;
}

.stat h2 {
    font-size: 42px;
    font-weight: 700;
    color: #3C3489;
}

.stat p {
    font-size: 15px;
    color: #6b7280;
    margin-top: 4px;
}

/* FEATURES */
.features {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    padding: 60px;
    max-width: 1200px;
    margin: 0 auto;
}

.feature {
    background: white;
    border-radius: 12px;
    padding: 28px;
    border: 1px solid #e5e7eb;
}

.feature .icon {
    font-size: 32px;
    margin-bottom: 14px;
}

.feature h3 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 8px;
    color: #111827;
}

.feature p {
    font-size: 14px;
    color: #6b7280;
    line-height: 1.6;
}/* SIGNUP */
.signup {
    text-align: center;
    padding: 80px 60px;
    background: white;
    border-top: 1px solid #e5e7eb;
}

.signup h2 {
    font-size: 32px;
    font-weight: 700;
    color: #111827;
    margin-bottom: 12px;
}

.signup p {
    font-size: 16px;
    color: #6b7280;
    margin-bottom: 32px;
}

.signup-form {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    max-width: 400px;
    margin: 0 auto;
}

.signup-form input {
    width: 100%;
    padding: 14px 18px;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    font-size: 15px;
    outline: none;
}

.signup-form input:focus {
    border-color: #3C3489;
}

#poruka {
    margin-top: 16px;
    font-size: 15px;
    font-weight: 600;
    color: #1D9E75;
}