* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

body {
    background-color: #f4f5f6;
    color: #333;
}

.header {
    background-color: #fff;
    padding: 20px 40px;
    display: flex;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 24px;
    font-weight: 800;
    color: #333;
    letter-spacing: -0.5px;
}

.hero {
    background-color: #0C73FE;
    /* Фирменный синий цвет Aviasales */
    min-height: 60vh;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 60px 20px;
}

.hero-content {
    max-width: 1200px;
    width: 100%;
    text-align: center;
}

.hero-content h1 {
    color: #fff;
    font-size: 40px;
    font-weight: 700;
    margin-bottom: 8px;
}

.hero-content p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 20px;
    margin-bottom: 40px;
}

.search-form {
    display: flex;
    background: #fff;
    border-radius: 12px;
    padding: 8px;
    gap: 4px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.input-group {
    flex: 1;
    position: relative;
}

.input-group input,
.input-group select {
    width: 100%;
    height: 56px;
    padding: 0 16px;
    border: 2px solid transparent;
    border-radius: 8px;
    background-color: #f4f5f6;
    font-size: 16px;
    font-weight: 500;
    color: #333;
    outline: none;
    transition: all 0.2s ease;
    cursor: pointer;
}

.input-group input:focus,
.input-group select:focus {
    background-color: #fff;
    border-color: #0C73FE;
    box-shadow: 0 0 0 4px rgba(12, 115, 254, 0.1);
}

.search-btn {
    background-color: #FF7A00;
    /* Контрастный оранжевый */
    color: #fff;
    border: none;
    border-radius: 8px;
    padding: 0 32px;
    font-size: 18px;
    font-weight: 700;
    cursor: pointer;
    transition: background-color 0.2s;
}

.search-btn:hover {
    background-color: #E56E00;
}

/* Адаптивность для мобильных устройств */
@media (max-width: 992px) {
    .search-form {
        flex-direction: column;
        background: transparent;
        box-shadow: none;
        padding: 0;
        gap: 8px;
    }

    .input-group input,
    .input-group select,
    .search-btn {
        background-color: #fff;
        height: 60px;
    }

    .search-btn {
        width: 100%;
        margin-top: 8px;
    }
}