/* Základní styly */
:root {
    --primary-color: #d9534f; /* Červená pro hasicí přístroje */
    --secondary-color: #f4f4f4;
    --dark-color: #333;
    --light-color: #fff;
    --font-family: 'Poppins', sans-serif;
}

body {
    font-family: var(--font-family);
    line-height: 1.6;
    margin: 0;
    padding: 0;
    background: var(--light-color);
    color: var(--dark-color);
}

.container {
    max-width: 1100px;
    margin: auto;
    overflow: hidden;
    padding: 0 2rem;
}

h1, h2, h3 {
    font-weight: 600;
}

a {
    color: var(--primary-color);
    text-decoration: none;
}

/* Tlačítka */
.btn {
    display: inline-block;
    padding: 10px 30px;
    border-radius: 5px;
    background: var(--primary-color);
    color: var(--light-color);
    border: none;
    cursor: pointer;
    font-size: 1rem;
    transition: background-color 0.3s ease;
}

.btn:hover {
    background: #c9302c;
}

.btn-primary {
    background: var(--primary-color);
    color: #fff;
}

.btn-secondary {
    background: transparent;
    color: var(--dark-color);
    border: 1px solid var(--dark-color);
}

.btn-secondary:hover {
    background: #FFFFFF; 
    color: var(--light-color);
}

.btn-block {
    display: block;
    width: 100%;
    text-align: center;
}


/* Navigační lišta */
.navbar {
    background: var(--light-color);
    padding: 1rem 0;
    border-bottom: 1px solid #ddd;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.navbar .logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.navbar .logo i {
    margin-right: 0.5rem;
}

.navbar nav ul {
    list-style: none;
    display: flex;
    align-items: center;
    margin: 0;
    padding: 0;
}

.navbar nav ul li {
    margin-left: 1.5rem;
}

.navbar nav ul li a {
    color: var(--dark-color);
    font-weight: 600;
}

.navbar nav ul li a:hover {
    color: var(--primary-color);
}

/* Hero sekce */
.hero {
    background: var(--secondary-color);
    padding: 4rem 0;
    text-align: center;
}

.hero-content h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
}

/* Sekce vlastností */
.features {
    padding: 4rem 0;
    text-align: center;
}

.features h2 {
    font-size: 2.5rem;
    margin-bottom: 3rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.feature-item {
    background: #fff;
    padding: 2rem;
    border-radius: 5px;
}

.feature-item i {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.feature-item h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

/* Formuláře */
.form-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: calc(100vh - 75px); /* 75px je přibližná výška hlavičky */
    padding: 2rem;
    background-color: var(--secondary-color);
}

.form-box {
    background: var(--light-color);
    padding: 2.5rem;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    width: 100%;
    max-width: 400px;
}

.form-logo {
    text-align: center;
    margin-bottom: 2rem;
}

.form-logo i {
    font-size: 2.5rem;
    color: var(--primary-color);
}

.form-logo h2 {
    margin-top: 0.5rem;
    font-size: 1.8rem;
}

.input-group {
    margin-bottom: 1.5rem;
}

.input-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.input-group input {
    width: 100%;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 5px;
    font-size: 1rem;
    box-sizing: border-box;
}

.form-footer {
    text-align: center;
    margin-top: 1.5rem;
}

.form-message {
    padding: 1rem;
    margin-bottom: 1.5rem;
    border-radius: 5px;
    border: 1px solid transparent;
}

.error-message {
    color: #721c24;
    background-color: #f8d7da;
    border-color: #f5c6cb;
}

.success-message {
    color: #155724;
    background-color: #d4edda;
    border-color: #c3e6cb;
}